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Please read the following information carefully to become familiar 
with your new SFE two-way radio S

D

618:

     Do not attempt to repair, disassemble or re-assemble the radio.      
Repair should only be carried out by a qualified Radio Engineer.

 

     

     

In order to avoid electromagnetic interference, please turn off the      

radio in any areas where radio transmissions are not permitted e.g.      
Hospitals, Aircraft, etc.
     Do not place a radio in any area over, or in the deployment area of      
an Air Bag within a vehicle.
     Never operate the radio in potentially flammable and explosive      
atmospheres.
     Never replace or charge batteries in potentially flammable and      
explosive atmospheres.
     Do not operate the radio if its antenna is damaged.
     Do not expose the radio too long periods of direct sunlight, for      
example on the dashboard of a vehicle or close to heating appliances.

     

When using your radio, try to keep it vertical and at a distance of      

5~10cm from your mouth.
     Keep a distance of at least 2.5cm between the antenna and your      
head and body when transmitting.

     Do not place a radio in any area,such as in dusty,wet places or 
uneven surfaces.

           ITEM 

QUANTITY

S

D

618 Two-way Radio

x1

Li-Ion Battery

x1

AC Adaptor

x1

Intelligent Charger Pod (optional)

x1

Antenna

x1

Wrist Strap

x1

Belt Clip

x1

User Manual

x1

1

2

Summary of Contents for SD618 Series

Page 1: ...SD618 Series SFE Electronic Technology Co Ltd 35 Yangming Rd Qianyang Industrial Zone Shuangyang Loujiang Quanzhou Fujian China ...

Page 2: ......

Page 3: ... Volume Adjustment 10 LED Torch 10 Emergency Alert 11 Receiving 11 Transmitting 11 7 Key Assignment 12 13 8 Function and Operation 14 15 Basic Settings 14 14 14 14 14 Radio ID Languages Selection SQ Squelch Level Battery Save Time Out Timer TOT 14 Alert Tone Settings 14 14 14 15 15 Power ON Tone Lower Battery Alert Keypod Tone Digital Calling Tone Channel Voice Prompt Tone 15 Channel Information 1...

Page 4: ...Dual Capacity Direct Mode RX Group List Voice Encryption Time Slot Selection 16 17 17 17 17 Analog Part RX TX Sub tone Type Digital Contact RX Group List Scan List 17 9 Troubleshooting and Maintenance 18 Troubleshooting 18 Maintenance and Cleaning 18 10 Specifications 19 20 11 Sub tone Tables 21 12 Warranty and Service 22 ...

Page 5: ...mable and explosive atmospheres Never replace or charge batteries in potentially flammable and explosive atmospheres Do not operate the radio if its antenna is damaged Do not expose the radio too long periods of direct sunlight for example on the dashboard of a vehicle or close to heating appliances When using your radio try to keep it vertical and at a distance of 5 10cm from your mouth Keep a di...

Page 6: ...ollowing precautions In order to avoid damage to the battery only use the charger provided The supplied charger is an intelligent charger and has automatic overload protect functions built in The optimal charging temperature is between 10 C and 35 C Whencharging in temperatures below 10 C there may be a leakage of electrolyte which will damage the battery If charging above 35 C battery performance...

Page 7: ... Note When radio is in charging status TX is inhibited Battery Charging Installing Removing the Battery Pack Make sure the radio is turned off Hold the top of radio body push the battery button with finger along with the direction shown as lift the battery cover and remove it from behind See Figure 3 Figure 2 Figure 3 Figure 4 OPEN Place the rechargeable battery pack onto the back of the radio mak...

Page 8: ...e the battery pack pull open the battery retention catch and lift the battery pack from the body of the radio See Figure 6 Accessories Installation Figure 7 Installing Removing the Belt Clip Hold the Belt Clip to the back of radio taking care to line up the holes insert the belt clip retention screws and tighten with a screwdriver See Figure 8 To remove the Belt Clip unscrew the screws anti clockw...

Page 9: ...See Figure 9 9 10 LED Torch Press the LED Torch Switch LED lights press again to close it Press the LED Torch Switch for 3seconds the LED will flash press again to close it Press the channel button to select the required channel The current channel number will be heard Volume Adjustment Rotate the Volume knob to adjust the volume clockwise to increase the volume and counter clockwise to decrease i...

Page 10: ...on Functional Description None No Functions Zone Up Switch to the previous zone Range Zone 1 Zone 4 Zone Down Switch to the next zone Range Zone 1 Zone 4 Power Adjustment Switch between HIGH LOW power output Squelch OFF In analog mode squelch will be ON after press the side key press again to exit Note This function is invalid in digital mode Monitor In analog mode press pre programmed monitor key...

Page 11: ...code Note This function is valid only in digital mode Remote Activation Press the programmed key to remote revive the pre defined radio having been stunned by sending remote revive code Note This function is valid only in digital mode Function and Operation Basic Setting Radio ID Each radio can be assigned with an ID number which is useful and can be identified by other users to place an individua...

Page 12: ...ited Function and Operation Digital Part RX CC Receiving color code Transceiver will receive incoming call when receiving color code matched RX CC is 0 15 selective by PC software programming TX CC Transmitting color code TX CC is 0 15 selective by PC software programming TX Contact Transmitting Contact There are maximum 128 transmitting contacts for users to select each transmitting contact can b...

Page 13: ...tored scan list name can be changed to an Alias up to 11 bits containing numbers symbols letters and Chinese characters The transceiver supports maximum 8 scan lists and maximum 16 channels to each scan list Troubleshooting and Maintenance Problem Solution The transceiver does not work when switched on The battery is low Please recharge the battery pack and make sure the battery pack is properly f...

Page 14: ... Audio Distortion 3 Frequency Stability 1 5ppm Analog Modulation 11KΦF3E 12 5KHz 16KΦF3E 25KHz 4FSK Digital Modulation 12 5KHzDta 7K60F10 7K60FXD 12 5KHzVoice 7K60F1E 7K60FXE Digital Protocol ETSI TS 102 361 1 2 3 General Frequency range 400 480MHz 350 390MHz 136 174MHz Channel capacity 32CH Channel Zone 2 Zones Channel spacing 12 5KHz 25KHz Operating voltage 3 7V DC 10 Battery capacity Li lon bat...

Page 15: ...defects in material or workmanship for a period of 18 months for radio body and for a period of 6 months for batteries and accessories from the date of original purchase This warranty is limited to repair or replacement of defective parts only and is not valid if the equipment has been tampered with misused or damaged ...

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