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2. Press the switch once again to switch on
the LED. The status light stays on to show
that the power supply is on.
3. Press the switch again to switch off the
LED. The status light fades out.
Using a USB device
1. Connect the required USB device with
a suitable cable to a USB port on the
battery adapter.
2. Press the switch to activate the battery
adapter. The status light flashes 4 times
and then stays on. The status light stays
on to show that the power supply is on.
The connected device is supplied with
voltage from the battery adapter to
charge or use.
3. Press the switch for about 2 seconds to
switch off the USB port. The LED flashes
and the power supply to the USB device is
disconnected. The status light fades out.
4. If the unit is not going to be charged
or used, disconnect it from the battery
adapter.
MAINTENANCE
CLEANING
• Do not rinse or pour water or any other
liquid on the USB charger, or immerse it
water or any other liquid – risk of electric
shock.
• Use a damp cloth or brush to clean.
• Do not use strong detergent or solvent,
this can damage the USB charger.
