Protect KN-8940LA Mode D'emploi Et Notice D'installation page 24

Once the battery is fully charged, the charge indicator turns green.
Then disconnect the AC or DC power cord. Your device is ready to
use.
When the battery is discharged below the limit level, the device turns
off to protect the battery life. Then recharge the device.
The device may heat up slightly during charging. Do not use the
device while charging, the light switch must be set to OFF (O).
Charging time AC : 15-18 hours.
Charging time DC 12V : 20-24 hours.
6. HOW TO OPERATE
Before using your appliance, carefully read the safety
instructions in this manual.
Turn the light switch clockwise to turn on the lantern
and increase the brightness of the LED (+). Turn
counterclockwise to decrease the brightness and turn
off the lantern (O).
Use the switch (2 or 4 tubes) to turn on the light on 2
or 4 tubes.
If not used, turn the light switch off and disconnect the appliance
from the AC power.
This lantern only works on battery and not on AC power.
This lantern has an automatic ignition function.
If the lantern is connected to the AC power with the light switch
turned on, the LED will not light up and the battery will recharge fully.
When the battery is fully charged, the charge indicator will turn
green. In the event of a power failure, the lantern will automatically
turn on according to the selected programming.
7. CLEANING AND MAINTENANCE
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