Operation
18
FM074342
2015-10-09·BA00·III·en·04
Portable Lamp
HSE 7 LED / LS 7 LED
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Battery test
Faults
9.6
Troubleshooting
9.6.1 LED voltage errors
The main LED has no function.
Please refer to sequence LED indication.
Troubleshooting
• Open the portable lamp (see chapter "Battery replacement").
• Disconnect and then reconnect battery.
• Close the portable lamp.
• Insert portable lamp into charging unit.
• Charge battery.
red
green green green green Description
Cancellation of the battery test
Interruption of the charging operation
After charging, the battery capacity is less than
100%.
Main light LED defective
Button was pressed during the test
Battery test result
Battery capacity ( 40 %
Battery capacity ( 60 %
Battery capacity ( 80 %
Battery capacity > 80 %
red
green green green green Description
LED input voltage too high
LED input voltage too low
Charging unit output voltage too high
red
green green green green Description
LED input voltage too high
LED input voltage too low
WARNING
Danger when used in hazardous areas!
The explosion protection is impaired!
• Open the portable lamp in safe areas only.
