UWE OAC Series, Operation Manual

Page 1: ...ATTEMPT TO OPERATE THE SCALE AUGUST 1999 Specifications subject to change without prior notice CONTENTS 1 INSTALLATION 2 SPECIFICATIONS 3 KEYBOARD PANEL LAYOUT AND DESCRIPTION 4 INTERNAL SETTINGS 5 INSTRUCTION FOR USE 6 TROUBLE SHOOTING 7 DAILY CARE AND MAINTENANCE This document hosted by www oldwillknottscales com ...

Page 2: ...r contact your dealer immediately b Before first time use plug the main adaptor or power cord into the wall outlet and charge the scale for at least 8 hours 1 4 Retain the packing materials for future transportation purposes CAUTION In some countries this unit is required by law to be sealed or stamped and bearing a serial number Do not break or remove the seal or stamp or serial affixed to this s...

Page 3: ...hieved Operation Environment 0o 40o C 32o 104o F Non condensed R H 85 Power source OAC OEC By Built in Rechargeable Battery or Power Adaptor or Power Cord OVC By Built in Power Pack or Power Adaptor Specifications subject to change without notice 2 2 MINIMUM PIECES WEIGHT APPLIED SAMPLE SIZE SPECIFICATIONS Recommended Minimum Model No Piece Weight Weight Applied Sample Size OAC 1 2 0 1g 2g 400g OA...

Page 4: ...d numeric value 2 CLEAR KEY Press this key to clear the numeric figure entered 3 UNIT PIECE WEIGHT SET KEY Press this key to enter a unit piece weight 4 NUMBER SET KEY Press this key to enter the number of pieces on platter 5 M KEY Press this key to add current total count to memory 6 MR KEY Press this key to recall individual counting result and accumulated total counts ...

Page 5: ...LU location 13 ZERO INDICATOR When a zero weight is detected an arrow will appear and point at this indicator 14 TARE INDICATOR When the tare function is in operation an arrow will appear and point at this indicator The weight being displayed on the WEIGHT PANEL is the net weight 15 LO BAT INDICATOR When the battery inside scale is low this indicator would light on keep flushing for OVC Recharge t...

Page 6: ...d to turn scale on or backward to turn scale off 4 INTERNAL SETTINGS 4 1 PLACE THE SCALE Place this unit on a hard and strong surface where is free from RF interference vibration fire direct sunlight and excessive moisture For most accurate weighing result always place this unit on a level surface If necessary adjust the adjustable feet underneath the scale to obtain a level condition 4 2 POWER ON...

Page 7: ... f Power Saving Mode is now employed NOTE Under the Power Saving Mode the unit will automatically enter standby mode after weight displayed is unchanged for about 20 seconds When the unit is under standby status the LO BAT INDICATOR will light on The unit will return to normal operating mode by pressing any key or when a new weight 8 divisions is detected 4 3 2 2 disable standby function a Turn sc...

Page 8: ...nge 5 2 ENTER CLEAR THE WEIGHT OF A CONTAINER 5 2 1 Enter Weight of a Container Place a container onto the platter and then press TARE to tare off the weight of this container After TARE is pressed zero weight will be displayed and the TARE INDICATOR appears 5 2 2 Clear Weight of a Container from Memory To clear the weight of the container remove the container and all loads from platter and press ...

Page 9: ... PANEL c Place load on the platter The weight of the load is displayed on the WEIGHT PANEL and the quantity is displayed on the TOTAL COUNT PANEL NOTE 1 For best counting result refer to MINIMUM PIECES WEIGHT APPLIED SAMPLE SIZE SPECIFICATIONS for recommended minimum piece weight and weight applied NOTE 2 When the individual unit piece weight is not standardized it is strongly recommended that cou...

Page 10: ...ed NOTE For best counting result refer to MINIMUM PIECES WEIGHT APPLIED SAMPLE SIZE SPECIFICATIONS for recommended minimum piece weight and sample size 5 8 AUTO PIECE WEIGHT ENHANCEMENT FUNCTION In order to obtain the best counting result and to avoid and minimize sampling error this scale is equipped with the AUTO UNIT PIECE WEIGHT ENHANCEMENT function This function will automatically be employed...

Page 11: ... transaction result 5 5 and 5 6 b Press M to save weight and total count to memory c Scale displays TOT 1 on the WEIGHT PANEL 1 donates this is the first memory entered The weight and total count of current transaction are saved to memory d The M INDICATOR OEC OAC appears to indicate that memory is now containing data e Repeat above steps for subsequent counting transactions NOTE 1 If no unit piec...

Page 12: ...ht limit a Press CHECK scale displays CH _C on the UNIT WEIGHT PANEL b Key in the upper weight limit through the numeric keypad and confirm by WT SET or press CLEAR to quit c When WT SET is pressed scale displays CH _A and upper weight limit entered on the UNIT WEIGHT and WEIGHT PANEL respectively d Wait until the scale return to normal operating status e The upper weight limit is now stored in me...

Page 13: ...erating status e The upper weight limit is now erased from memory 5 12 4 Clear Upper Count Limit a Press CHECK b Press 0 c Press NUMBER SET d Wait until the scale return to normal operating status e The upper count limit is now erased from memory 5 13 UNIT PIECE WEIGHT PLU MEMORY 5 13 1 Saving a Unit Piece Weight to PLU Memory This scale is equipped with 8 unit piece weight PLU memories Save a uni...

Page 14: ... PLU a Press 0 b Press PRESET c Press preferred PLU location to clear or press PRESET again to quit 5 14 COMPUTER DATA RS232C OUTPUT Option 5 14 1 Create a Program File a Create BASIC computer program file as below to enable the computer to receive data sent by scale 10 OPEN COM 2400 N 8 2 CS DS CD AS 1 Input 1 if the input port of computer is COM 1 or input 2 for COM 2 etc 20 LINE INPUT 1 A 30 PR...

Page 15: ...mber are transmitted A consecutive dot line sent before the accumulated result donates the total accumulated value 5 16 RECHARGE THE SCALE When the LO BAT INDICATOR appears recharge the scale immediately Fail to do so will damage the rechargeable battery inside Recharging is possible during operation The charge status is indicated by the In Charge indicator as below RED Rechargeable battery is bei...

Page 16: ...y into both the electricity outlet and the DC inlet of scale Action Secure both ends of the power adaptor and try again Syndrome Scale turned off automatically Check Is the AUTO POWER OFF function employed Action Refer to 4 3 3 to disable the AUTO POWER OFF function Check Is the LO BAT INDICATOR on Action Apply the power adaptor Syndrome Rated capacity cannot be reached Check Is the TARE INDICATOR...

Page 17: ...n scale off Insert platter properly and turn scale on again Syndrome Weight and TOTAL COUNT PANEL blank out during operation Check Does the load applied to platter exceed the rated capacity of scale Action Remove all loads from platter and try again Syndrome Weighing result is not accurate Check Is the scale placed in a level condition Action Adjust the adjustable feet to a level condition Check I...

Page 18: ...cy of scale periodically NOTE In some countries calibration is restricted to be done by an authorized qualified agent only Contact your dealer for more information d It is a good practice to apply the dust cover when operating the scale e The scale must be placed horizontally during transportation or long time storage f Remove platter from scale before transportation or long time storage g Store s...