Battery Maintenance; Troubleshooting - Baxtran STV Series User Manual

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9. BATTERY MAINTENANCE

To maximize battery life, please note the following battery maintenance guide.
> This scale is powered by a 6V4.0Ah rechargeable lead-acid battery.
> Battery is permanently fixed inside battery house.
> Depending on LED brightness and idle mode setting, battery works from 60 hours to 200 hours.
> In order to conserve battery life, enable Auto-Off and Idle Mode, dim LED brightness.
> Charging time for a completely discharged battery is approximately 12 hours.
> To obtain maximum service life, battery should be stored between -20ºC (-4°F) and +50ºC (122°F). Stored
batteries should be recharged every three months.
> During charging, green LED indicates full of power, while red indicates that charging is going on.

10. TROUBLESHOOTING

Simple problems can be resolved as below listed solution. If problems still exist, please contact your local
representative.
SYMPTON
Not power-on after
is pressed
Display flashes
No action taken after
key pressed
Weight reading not
stable
Weight reading not
zero when no load
Large error in weight
reading
Battery can not be
recharged
Short remote
controlling distance
24
POSSIBLE CAUSE
Discharged/defective battery
Defective On/Off key
Defective power cable
Defective mainboard
Discharged battery
Scale is disturbed
Defective key
Load in motion
Weak Anti-Motion
Damped load cell or mainboard
Defective mainboard
Discharged battery
Load cell stressed too long
Discharged battery
Scale not zeroed before applying load
Wrong unit
Scale requires calibration
Defective load cell or mainboard
Defective charge board
Defective battery
Discharged/defective remote battery
High resolu on digital crane scale
SUGGESTED SOLUTION
Check battery and charge
Press harder and keep pressing for 2s
Open front panel, check power cable
Contact representative
Charge battery
Re-plug power cable
Contact representative
Keep load stable
Change Anti-Motion level
Dry load cell or mainboard
Contact representative
Charge battery
Hang scale in storage
Charge battery
Manual Zero scale before loading
Switch to correct unit
Calibrate scale
Contact representative
Contact representative
Contact representative
Replace remote controller batteries
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