CYBEX Arc Trainer 425A, Service Manual

Page 1: ...Cybex Arc Trainer 425A Service Manual Cardiovascular Systems Part Number 425A 901 A www cybexinternational com ...

Page 2: ......

Page 3: ...s or warranties regarding the contents of this manual We reserve the right to revise this document at any time or to make changes to the product described within it without notice or obligation to notify any person of such revisions or changes 2008 Cybex International Inc All rights reserved Printed in United States of America 10 Trotter Drive Medway MA 02053 888 426 9239 508 533 4300 FAX 508 533 ...

Page 4: ......

Page 5: ...signed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment d...

Page 6: ... Environment 2 4 Storage 2 4 3 Customer Service Contacting Service 3 1 Serial Number and Voltage 3 1 Return Material Authorization RMA 3 2 Damaged Parts 3 3 Ordering Parts 3 3 4 Service Parts List Main Assembly 4 2 Exploded View Main Assembly 4 3 Exploded View Main Assembly 4 4 Exploded View Main Assembly 4 5 Parts List Console Assembly 4 6 Exploded View Console Assembly 4 7 Parts List Drive Frame...

Page 7: ......

Page 8: ...isk of electric shock This product is equipped with a cord having an equipment grounding conductor and a grounding plug The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances AW 19624 AW 19625 AW 19626 115 VAC 230 VAC 230 VAC AW 19627 100 VAC DANGER Improper connection of the equipment grounding conductor can re...

Page 9: ...ise program Stop exercising if you feel faint dizzy or experience pain Read and understand the Owner s Manual and all warnings posted on the unit before using DO NOT wear loose or dangling clothing while using Keep all body parts towels and the like free and clear of moving parts Use the handles for support and to maintain balance DO NOT use the unit if you exceed 350 lbs 160 kg This is the rated ...

Page 10: ...9239 If you live outside the USA contact Cybex Customer Service at 508 533 4300 Disconnect all power before servicing the unit Keep a repair log of all maintenance activities Use only Cybex supplied components to maintain repair the equipment Do not use attachments unless recommended for the unit by Cybex Do not operate the unit if 1 the cord is damaged 2 the unit is not working properly or 3 if t...

Page 11: ...using DO NOT wear loose or dangling clothing while using Keep all body parts towels and the like free and clear of moving parts Use handles for support and to maintain balance DO NOT use unit if user exceeds 350 lbs 160 kg This is the rated maximum user weight Replace any warning labels if damaged worn or illegible Report any malfunctions damage or repairs to the facility WARNING Safety Page 1 4 C...

Page 12: ...0240 E ОТКЛЮЧИТЕ ПИТАНИЕ ПРЕЖДЕ ЧЕМ ПРИСТУПАТЬ К ОБСЛУЖИВАНИЮ ПРЕДУПРЕЖДЕНИЕ Warning decal part number CM000240 Warning decal part number DE 17219 4 Both Sides DE 17219 4 A CAUTION Moving parts Keep hands away when in use ...

Page 13: ...Safety Page 1 6 Warning decal part number 425A 479 ...

Page 14: ...t items away from inside parts of the unit Electrical shock could occur even if the unit is unplugged WARNING The flywheel may be hot Wait until it cools before servicing Regular Maintenance Activities WARNING All maintenance activities shall be performed by qualified personnel Failure to do so could result in serious injury Preventive maintenance activities must be performed to maintain normal op...

Page 15: ...de parts of the unit Electrical shock could occur even if the unit is unplugged Do not touch components on the lower board A charge can remain after unplugging the power cord To clean inside the unit remove the four Phillips head screws securing the access cover in place Use a vacuum attachment or hand vacuum to clean the exposed elevation assembly and remove dirt and debris off of internal compon...

Page 16: ...Screw 4 Access Cover Figure 1 WARNING Disconnect the power cord from the wall outlet before beginning this procedure Keep wet items away from inside parts of the unit Electrical shock could occur even if the unit is unplugged 1 Read and understand this Drive Belt Maintenance section thoroughly before proceeding to step 2 2 Disconnect the external power source A Unplug the power cord from the power...

Page 17: ... level through the use of a humidifier Humidity The unit is designed to function normally in an environment with a relative humidity range of 30 to 75 NOTE Do not install or use the unit in an area of high humidity such as in the vicinity of a steam room sauna indoor pool or outdoors Exposure to extensive water vapor chlorine and or bromine could adversely affect the electronics as well as other p...

Page 18: ...r Cybex customers living outside the USA contact Cybex Customer Service at 508 533 4300 or fax 508 533 5183 Find information on the web at www cybexinternational com or by e mail at techhelp cybexintl com Serial Number and Voltage Your serial number and voltage can be found on the front of the unit See Figure 1 For your convenience record your serial number and voltage below so that you will have ...

Page 19: ...the item you wish to return 3 Provide the model and serial number The serial number is located on the front of the unit as shown in Figure 1 The serial number begins with a letter for example R09 101331100 4 At Cybex s discretion the technician may request that you return the problem part s to Cybex for evaluation and repair or replacement The technician will assign you an RMA number and will send...

Page 20: ...a visual check upon receipt of a shipment but noticed later must be reported to the carrier as soon as possible Upon discovery of the damage a written or phone request to the carrier asking them to perform an inspection of the materials must be made within ten days of the date of delivery Keep all shipping containers and packing materials they will be needed as part of the inspection process The c...

Page 21: ...Customer Service Page 3 4 Cybex Arc Trainer 425A Service Manual This page intentionally left blank ...

Page 22: ... Manual Service Page 4 1 4 Service The first part of this chapter contains BOMs Bills of Material and corresponding exploded views The second part of this chapter contains kit instruction sheets currently available for service kits ...

Page 23: ... A65 REMOVED 3 07 A66 23 HC700415 BHSCS 375 16 X 75 A67 6 HC700416 BHSCS 375 16 X 875 A68 4 HC700426 BHSCS 375 16 X 2 00 A69 1 HC701226 BOLT HHCS 375 16 x 2 0 A70 1 HC701230 SCREW HHCS 375 16 x 2 50 A71 2 HC702822 SHCS 375 16 X 1 50 A72 11 HF540200 GROMMET NYLON A73 2 HG700022 LEVELING GLIDE 375 16 A74 1 HN586300 NUT K LOCK 10 32 ZINC PLATED A75 3 HN624901 LOCKNUT 250 20 NYLON BLK ZN A76 2 HN70400...

Page 24: ... A75 A79 A13 A79 A53 A58 A15 A58 A53 A89 A81 A91 A28 A77 A70 A63 A62 A84 A44 A74 A45 A71 A93 A78 A93 A76 A79 A58 A53 A79 A24 A94 A50 A82 A75 A71 A15 A13 A91 A81 A89 A53 A58 A73 A3 A80 A98 A97 SERIAL NUMBER DECAL A111 A49 A40 A99 A103 A115 A75 A114 A116 A69 Main Frame Assembly ...

Page 25: ...23 A67 A21 A66 A23 A56 A57 A20 A56 A57 A7 A23 A5 A54 A61 A66 A67 A67 A21 A57 A56 A43 A7 A57 A56 A22 A54 A61 A42 A61 A9 A23 A56 A57 A20 A19 A18 A25 A4 A54 A61 A57 A56 A1 A54 A67 A117 A10 A59 A55 A48 A29 A12 A6 A52 A52 A60 A60 A41 A12 S LINK ASSEMBLY DETAIL A4 A46 A46 A37 A112 5 SCREWS INCLUDED WITH A18 A117 A117 A117 A117 A118 A119 A119 A118 A117 A117 A117 A117 CABLE TIE DETAIL CABLE TIE LOCATIONS ...

Page 26: ... A86 A72 A39 A86 A33 A34 A88 A38 A72 A95 A88 A17 A16 A36 A87 A39 A86 A86 SEE CONSOLE ASSEMBLY A72 A86 A95 A86 A38 A88 A100 A101 A102 A2 A2 A66 A66 A14 A108 A107 A109 A109 A96 A51 A120 A121 A30 A31 A85 A51 A46 A37 A47 TOP COVER DETAIL ELECTRICAL INSTALLATION DETAIL Main Frame Assembly ...

Page 27: ...L HD SELF TAPPING 8 16 x 50 TYPE WB B8 4 HT552515 PAN HD PHIL HD SELF TAPPING 8 16 x 75 TYPE WB BLACK B9 1 PP080207 INSERT PLASTIC 437 DIA 11 GA B10 1 PP620003 CONSOLE FRONT PLASTIC B11 1 PP620004 CONSOLE REAR PLASTIC B12 1 PP620005 COVER CONSOLE BATTERY DOOR B13 2 PP620006 TAB BOOK HOLDER B14 1 SW 19622 X MEMBRANE 425A TOP B15 1 SW 19623 X MEMBRANE 425A BTM W O AV B15 1 SW 19621 X MEMBRANE 425A B...

Page 28: ... 20 B15 B14 B13 B10 B9 B2 B7 B7 B11 B5 B12 B3 B1 B8 B6 B7 B4 B8 B6 Service Page 4 7 Console Assembly Cybex Arc Trainer 425A Service Manual ...

Page 29: ...5 OD x 75 LG C15 2 HC321258 SCREW HEX HEAD CAP 312 18 x 6 000 C16 4 HC622815 SHCS 250 20 X 750 C17 4 HC661217 HX HD CAP SCREW 312 18 X 1 00 C18 4 HC701220 BOLT HHCS 375 16 x 1 25 C19 4 HJ582515 SCREW SEMS 10 32 x 75 PHIL PAN BLACK ZINC C20 1 HN704901 LOCKNUT 375 16 NYLON C21 4 HS307600 WASHER SAE 250 C22 4 HS308300 SPLIT LOCKWASHER 250 C23 2 HS347600 WASHER SAE 375 C24 4 HS347700 WASHER USS 375 C2...

Page 30: ... C19 C14 C16 C22 C21 C16 C22 C21 C24 C20 C12 C13 C9 C7 C3 C15 C27 C7 C4 C13 C12 C1 C14 C26 C2 C24 C10 C8 C18 C24 C18 C19 C19 C19 C27 C5 C23 C22 C22 C21 C21 C16 C10 C6 C6 C25 C17 C25 C17 C26 C24 C18 C11 C29 Drive Frame Assembly Service Page 4 9 ...

Page 31: ...Service Page 4 10 This page intentionally left blank Cybex Arc Trainer 425A Service Manual ...

Page 32: ...Service Page 4 12 This page intentionally left blank Cybex Arc Trainer 425A Service Manual ...

Page 33: ...put Handle 425AK006 Left Input Handle 425AK007 Right Foot Bar 425AK008 Left Foot Bar 425AK009 Right Upper Side Cover 425AK010 Left Upper Side Cover 425AK011 Top Cover 425AK012 S Link 425AK013 Side Handle 425AK015 AV Kit 425AK016 Plastic Insert 425AK017 AV Kit 425AK044 Shaft Replacement 425AK045 AV Kit 425AK046 Arc Trainer 425A Kits Service Page 4 13 ...

Page 34: ...Cybex Arc Trainer 425A Service Manual Service Page 4 14 This page intentionally left blank ...

Page 35: ...he power outlet WARNING Disconnect the power cord before continuing this procedure Keep wet items away from inside parts of the unit Electrical shock could occur even if the unit is unplugged B Remove top cover 6 Remove upper side cover A Using a Phillips screwdriver remove the screw securing the upper side cover See Figure 4 Figure 2 Screws 4 Front Cover Figure 3 Screw 4 Remove the front cover A ...

Page 36: ...See Figure 2 B Using a Phillips screwdriver tighten the four screws securing the front cover 12 Test unit for proper operation Crank Arm Front Leg 8 Install the new drive link A Attach the new drive link A to the crank arm See Figure 6 B Place a drop of loctite B on the BHSCS and another drop inside the shaft where the BHSCS will be tighten into C Using a 5 32 Allen wrench install the BHSCS loctit...

Page 37: ... 4 Remove rear leg A Using two 7 32 Allen wrenches remove the inside BHSCS spacer and plastic end cap While holding the rear leg remove the pivot pin NOTE You may need a rubber mallet and punch to remove the pivot pin NOTE Older units have an aluminum end cap and do not have a spacer B Carefully lower the rear leg See Figure 3 BHSCS Loctite D B Rear Leg Figure 3 Pivot Hole Grease Loctite 3 Remove ...

Page 38: ...he old aluminum end cap C Tighten securely 9 Test for proper operation Figure 5 5 Install new rear leg on the foot bar A Place grease on the outside of the foot bar shaft See Figure 4 B Place the new rear leg A into position on the foot bar 6 Assemble pivot pin A Place a drop of loctite F on the two BHSCS removed in step 4A and another drop inside the new pivot pin B shaft where the two BHSCS will...

Page 39: ...WARNING Disconnect the power cord before continuing this procedure Keep wet items away from inside parts of the unit Electrical shock could occur even if the unit is unplugged B Remove top cover 6 Remove upper side covers A Using a Phillips screwdriver remove the screw securing each upper side cover See Figure 4 Figure 2 Screws 4 Front Cover Figure 3 Screw 4 Remove the front cover A Using a Philli...

Page 40: ... In older units remove the BHSCS aluminum end caps and nylon washers B Tilt handles back and lean on frame 10 Remove rear leg and foot bar A Using two 7 32 Allen wrench remove the inside BHSCS plastic end cap and spacer While holding the rear leg remove the pivot pin NOTE You may need a rubber mallet and punch to remove the pivot pin NOTE Older units have an aluminum end cap and do not have a spac...

Page 41: ...attach foot bar A Place grease on the outside of the front leg shaft See Figure 9 B Place the foot bar into position on the front leg See Figure 9 C Place a drop of loctite E on the BHSCS removed in step 10C and another drop inside the shaft into where the BHSCS will be tightened See Figure 9 D Using 7 32 Allen wrench reinstall the BHSCS loctite plastic end cap and spacer removed in step 10C See F...

Page 42: ...in step 9A securing the foot bar to the rear leg See Figure 7 C Tighten securely 16 Reattach the S link A Place grease on the outside of shaft See Figure 6 B Place a drop of loctite E on the BHSCS removed in step 8A and another drop inside the shaft into where each BHSCS will be tightened See Figure 6 C Install the BHSCS loctite washer pastic end cap and spacer removed in 8A See Figure 6 D Using a...

Page 43: ...es are not interchangeable D Unplug the heart rate cable See Figure 3 E Using two 7 32 Allen wrenches remove the BHSCS and washer from the pivot shaft See Figure 3 F Slide the pivot shaft through main frame opening to remove input handle See Figure 3 G Remove the proper input handle A A Right Hand Input Handle 1 425AK006 B Left Hand Input Handle 1 425AK007 C Loctite 1 YA000201 B C Figure 3 Right I...

Page 44: ...e on outside of shaft See Figure 2 B Attach the S link to the new input handle See Figure 2 C Place a drop of loctite C on the BHSCS removed in step 3C and another drop into the shaft where it will be threaded into D Using 5 32 Allen wrench secure the S Link to the handle using the BHSCS loctite end cap and nylon washer removed in step 3C See Figure 2 6 Test unit for proper operation Cybex and the...

Page 45: ... B Confirm you have the proper replacement foot bar NOTE The two foot bars are not interchangeable 5 Remove rear leg A Using two 7 32 Allen wrenches remove the inside BHSCS plastic end cap and spacer as shown in Figure 3 While holding the rear leg remove the pivot pin NOTE You may need a rubber mallet and punch to remove the pivot pin NOTE Older units have an aluminum end cap and do not have a spa...

Page 46: ...nside the shaft into where the BHSCS will be tightened B Using a 7 32 Allen wrench reinstall the BHSCS loctite and end cap that was removed in step 4A See Figure 2 C Tighten securely 11 Test for proper operation Front Leg Figure 5 Grease C Remove the rear leg from the foot bar See Figure 4 Rear Leg Figure 4 6 Remove foot bar A Using a 7 32 Allen wrench remove the BHSCS plastic end cap and spacer s...

Page 47: ...ct the external power source A Unplug the power cord from the power outlet A B WARNING Disconnect the power cord before continuing this procedure Keep wet items away from inside parts of the unit Electrical shock could occur even if the unit is unplugged B Remove top cover 6 Remove upper side cover A Using a Phillips screwdriver remove the screw securing the upper side cover A or B See Figure 4 Fi...

Page 48: ... the front cover in position See Figure 2 B Using a Phillips screwdriver tighten the four screws securing the front cover 10 Test unit for proper operation Figure 4 Locking Connectors Upper Left Side Cover Screw Cybex and the Cybex logo are registered trademarks of Cybex International Inc Arc Trainer and its mark are registered trademarks of Cybex International Inc 10 Trotter Drive Medway MA 02053...

Page 49: ...ng the three screws removed in step 3A C Tighten screws securely 5 Test the unit to verify proper operation Figure 1 Figure 2 3 Remove the top cover A Using a Phillips screwdriver remove the three screws securing the top cover See Figure 2 Top Cover 425AK012 Screws 3 Top Cover Cybex and the Cybex logo are registered trademarks of Cybex International Inc Arc Trainer and its mark are registered trad...

Page 50: ...This page intentionally left blank ...

Page 51: ...washer E Using a 5 32 Allen wrench tighten both BHSCS securely F Test the unit to verify proper operation Figure 1 Figure 2 3 Remove the S link A Using a 5 32 Allen wrench remove each Button Head Socket Cap Screw BHSCS washer end cap and spacer securing both ends of the S link See Figure 2 A Handle A S Link 1 425AK013 B Washer 2 HS307601 C End Cap 2 425A 482 D Spacer 2 600A 311 E Loctite 1 YA00020...

Page 52: ...This page intentionally left blank ...

Page 53: ...SCS securely NOTE Install the handle bracket so that the bend of the handle is toward the front Figure 2 D Repeat steps 3A through 3C to install the right side handle E Test the unit to verify proper operation Figure 1 Figure 2 3 Install the handles A Using a 7 32 Allen wrench remove the outside four Button Head Socket Cap Screw BHSCS securing the left rear leg to the frame See Figure 2 C D A B BH...

Page 54: ...This page intentionally left blank ...

Page 55: ...3 Verify you have the monitor controller with cables and power supply not included in this kit 4 Elevate the unit and disconnect the power source A Elevate the unit to level 10 incline B While the unit is elevated unplug the power cord from the power outlet WARNING Disconnect the power cord before continuing this procedure Keep wet items away from inside parts of the unit Electrical shock could oc...

Page 56: ... front cover See Figure 4 B Remove top cover 8 Remove upper side covers A Using a Phillips screwdriver remove the screw securing each of the upper side covers See Figure 6 Figure 5 Screw B Remove front cover 7 Remove top cover A Using a Phillips screwdriver remove the screw securing the top cover See Figure 5 Figure 6 Locking Connectors Upper Left Side Cover Screw B Remove upper side covers Top Co...

Page 57: ...bles down the frame D Route the cable inside top of frame as shown in Figure 9 E For monitors with center connectors measure out 44 of cable For monitors with side connectors measure out 47 of cable F Pull the extra coax and power cables out of the bottom of the main frame See Figure 9 G Attach three cable ties F replacing the ones removed in step 11A See Figure 9 NOTE Leave cable ties loose for c...

Page 58: ...strain relief bushing into the console mount hole 17 Attach the display console and contoller A Connect the console and heart rate cables exiting the top of the console mount to the display console See Figure 11 B Using two screws and lock washers secure the top of the display console to the console mount See Figure 11 C Attach the controller mounting bracket to the bottom of the console mount usi...

Page 59: ...ttach the lower side covers A Hold the lower covers in place See Figure 7 B Using a Phillips screwdriver tighten the four screws securing each lower side cover 22 Attach the upper side covers A Place the upper side covers in position See Figure 6 B Using a Phillips screwdriver tighten the screw securing each upper side cover 23 Attach the top cover A Place the top cover in position See Figure 5 B ...

Page 60: ...h tighten BHSCS securely 27 Test the unit for proper operation A Connect the power cord into the power outlet B Operate the unit to verify proper operation 10 Trotter Drive Medway MA 02053 508 533 4300 FAX 508 533 5183 www cybexinternational com techhelp cybexintl com techpubs Cybexintl com Copyright 2008 Cybex International Inc All rights reserved 425A 519 C March 2008 Cybex and the Cybex logo ar...

Page 61: ...he power outlet NOTE To protect paint place a cloth over upper frame before removing handles 4 Remove the input handles A Using a 5 32 Allen wrench remove the Button Head Socket Cap Screw BHSCS washer end cap and spacer securing the S link to the input handles See Figure 2 A B S Link End Cap Spacer Input Handle Grease Loctite BHSCS Loctite B Unplug the heart rate cables See Figure 3 C Using two 7 ...

Page 62: ...de covers 8 Remove both lower side covers A Using a Phillips screwdriver remove the four screws securing each of the lower side covers See Figure 7 Figure 7 Screws 4 Lower Left Side Cover B Remove both lower side covers 9 Remove plastic insert A Using a utility knife pry up the plug insert and pull out B Using a 5 16 nut driver or wrench remove the nut and washer from the two heart rate jacks as s...

Page 63: ...nsert pivot shaft into mainframe and input handle openings See Figure 3 C Position left input handle vertically and align input handle opening with mainframe opening See Figure 3 D Push pivot shaft through opening E Apply Loctite B to the two BHSCS removed in step 4C and into where they will be threaded F Using two 7 32 Allen wrenches attach the two BHSCS Loctite and two washers to the pivot shaft...

Page 64: ...This page intentionally left blank ...

Page 65: ...anty sheet 1 LT 20219 not shown P Cable Tie 5 EW000028 Q Signal Isolator 1 425A 490 R Loctite 1 YA000201 not shown Figure 2 AA BB CC DD EE FF GG HH II 3 Verify the monitor kit contents shown in Figure 2 AA Monitor 1 EE000005 or EE000007 BB Remote control 1 EM000000 CC Batteries remote control AAA size 2 N A DD Screws mounting M4 x 0 7 x 10 mm 4 HC692860 EE Washers external lock 4 HS047300 FF Washe...

Page 66: ...illips screwdriver remove the screw securing each of the upper side covers See Figure 7 Figure 6 Screw 7 Remove top cover A Using a Phillips screwdriver remove the screw securing the top cover See Figure 6 Figure 7 Locking Connectors Upper Left Side Cover Screw B Remove upper side covers Top Cover 9 Remove both lower side covers A Using a Phillips head screwdriver remove the four screws securing e...

Page 67: ...pe the ends of the coax and power cable together making it easier to guide the cables down the frame D Measure out 45 of cable from top of frame as shown in Figure 10 E Route the cable inside top of frame as shown in Figure 10 F Pull rest of cable through the access hole See Figure 10 G Attach three cable ties P replacing the ones removed in step 11A See Figure 10 NOTE Leave cable ties loose for c...

Page 68: ... Figure 14 F Using a Phillips screwdriver reattach the three screws securing the main display PC board to the front console cover See Figure 13 14 Install audio cable bracket clamp and adapter to front cover A Using a Phillips screwdriver attach the two screws I securing the headphone jack mount bracket E See Figure 16 Screw Figure 13 B Unplug the bottom membrane ribbon cable from the the main dis...

Page 69: ...S See Figure 18 B Securely fasten the BHSCS with the 7 32 Allen wrench 21 Insert the coax power and RJ 45 cables A Route the coax and power cables up through the monitor mount until 8 20 cm of cable exit the top See Figure 18 NOTE Exactly 8 20 cm of cable must exit the top of the monitor mount B With 8 of coax and power cables exiting the top of the console assembly pull the extra coax and power c...

Page 70: ... Cable F Power Cable F Coax Cable Monitor Bracket D D AA Back Cover Tab Tab NOTE Press in bottom of tabs and rotate out Figure 21 To Fitness Equipment RJ 45 Power Inlet 12 VDC Antenna Cable Source Coax Cable To CSAFE Device D Insert RJ 45 cable and the coax end of F through hole on right side of monitor mount See Figure 20 E Using a 3 mm Allen wrench secure the monitor bracket to the monitor mount...

Page 71: ... See Figure 24 Figure 24 Channel Keys Volume Keys 27 Attach the lower side covers A Hold the lower covers in place See Figure 8 B Using a Phillips screwdriver tighten the four screws securing each lower side cover 28 Attach the upper side covers A Place the upper covers in position See Figure 7 B Using a Phillips screwdriver tighten the screw securing each upper side cover 29 Attach the top cover ...

Page 72: ...tall the two nylon washers two end caps and two BHSCS loctite as shown Figure 3 D Using a 5 32 Allen wrench tighten BHSCS securely 33 Test the unit for proper operation A Connect the power cord into the power outlet B Operate the unit to verify proper operation 10 Trotter Drive Medway MA 02053 508 533 4300 FAX 508 533 5183 www cybexinternational com techhelp cybexintl com techpubs Cybexintl com Co...

Page 73: ...ctite 1 YA000201 Figure 1 3 Disconnect the external power source A Unplug the power cord from the power outlet B A C D E F B Remove top cover 6 Remove upper side covers A Using a Phillips screwdriver remove the screw securing each of the upper side covers See Figure 4 Figure 2 Screws 4 Front Cover Figure 3 Screw 4 Remove the front cover A Using a Phillips screwdriver remove the four screws securin...

Page 74: ... B Using a Phillips screwdriver tighten the screw securing the top cover 11 Attach the front cover A Place the front cover in position See Figure 2 B Using a Phillips screwdriver tighten the four screws securing the front cover 12 Connect power and test for proper operation A Plug power cord to the power outlet B Test unit for proper operation B Remove upper side covers 7 Remove pivot shaft A Usin...

Page 75: ...AKE ON 9V REG GND GND ELEV UP N C 0 POSITION LED4 AC POWER LED7 9VDC DISPLAY PWR F2 2 5A 250VAC SLO BLO EF 19822 F2 2 5A 250VAC SLO BLO EF 19822 AD 19618 PCA 425A DISPLAY 5 X 5 UPPER MEMBRANE SWITCHES EXTERNAL ACCESS STD CSAFE 1 3 5 7 N C RXD N C 2 GND TXD B N C 4 6 J6 CHASSIS 8 3 x 4 LOWER MEMBRANE J3 J1 EC 19620 CODE 425A DISPLAY LEFT COM RIGHT AUDIO JACK GND SPEED SIGNAL PWM ELEV DOWN 9v REG 9V...

Page 76: ......

Page 77: ......

Page 78: ...10 Trotter Drive Medway MA 02053 508 533 4300 FAX 508 533 5183 www cybexinternational com Techhelp cybexintl com techpubs cybexintl com ...