LENCO CRW-110WH User Manual page 6

OVERVIEW
SET UP
Your alarm clock operates on DC 5V 2A power.
1. Connect the USB cable to the power adapter and alarm clock.
2. Plug the power adapter to the power socket
only 1 of below adapters is included
Backup battery (1xCR2032)
A battery is inserted in your alarm clock to provide a back-up power source.
Take out the battery isolator stripe from the battery compartment after time is set with socket power.
Note: the Backup battery is only used to hold your settings and time during a power off. The alarm clock can't be
operated when there is no power connection with DC 5V
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