| Scale displays “Lo-b" |
- Battery needs changing
- AC adapter not working
- Charging circuit has failed
|
- Recharge battery for 24 hours
- Replace AC adapter
- Call for service
|
| Scale won’t turn on |
- Bad battery pack
- AC Adapter not working
- Bad Key Pad
|
- Replace Battery Pack
- Call for repair
|
| Scale wont turn off |
- Bad keypad
|
- Call for service
|
| Scale Displays "ERR" |
- Cable from platform is not plugged in
- Cable from platform damaged
- Moisture in platform
- Zero offset shifted too low
- Bad load cell
|
- Plug in platform cable to head
- Check for cut for loose wires
- Move to dry location
- Call for service
- Call for service
|
| Scale is drifting |
- Moisture in platform
- Loose cable connection
|
- Move to dry location
- Firmly plug in all cables
|
| Erratic weight readings on platform |
- Scale touching wall or desk
- Leveling feet not screwed tightly
- Scale on deep plush carpet
|
- Move away from wall or desk
- Tightly screw in all four leveling feet
- Move to harder surface
|
| Incorrect weights |
- Scale is out of calibration
|
- Follow calibration instructions
|
| Range too small to calibrate scale |
- compensation diode
- Broken wire in platform cable or connector at readout head
|
- Call for service
- Check cable & connector for loose/cut wire, solder if possible
|