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RadioLink Electronic Ltd
www.radiolink.com
20
press "+/
▲
" or "-/
▼
" buttons to make fine adjustments until the battery voltage displayed is the same
with the battery voltage measured.
After the adjustment, press Start button to confirm the calibration. The word OK will appear next to
Battery Calibration, indicating that the battery voltage calibration is complete. The charger will go back
to home screen.
When the calibration is complete, the word OK will appear next to Power Calibration and Battery
Calibration. Then the screen will return to home page.
Part 7. Troubleshooting for Common Problems
7.1 Fault self-detection warning
CHARGER FAILURE! Please contact Radiolink E-mail:
The main reasons for this warning are usually: abnormal input power supply, abnormal battery status,
abnormal charger hardware etc.. Power off and restart the charger to exit this warning page, and then
perform specific troubleshooting.
1. Power supply troubleshooting: Set the charging current to 0.8A, and then start charging. Normal
charging of the battery indicates insufficient or unstable power supply. Reduce the charging current or
replace the power supply to solve the problem.
2. Battery troubleshooting: Set the charging current to 0.8A, and then start charging. If the battery
cannot be charged normally, replace the battery and recharge it. If it still does not work, it may be a
hardware problem with the charger. Please contact RadioLink after-sales service.