UR220 / English Manual
LED DISPLAY MODE
Get started
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Select a proper place for the device such as a dry, and even non slip area
where you can easily operate the device.
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Inserting the Battery (Backup)
INSTALLING/REPLACING THE BACK-UP BATTERY
This unit is equipped with a battery back-up system, requiring one DC3V
CR2032 lithium battery (not included) to maintain the time/calendar settings and
radio presets during AC power outage.
1. Unscrew and remove the BATTERY COMPARTMENT COVER.
2. Install one fresh CR2032 lithium battery into the battery compartment following
the polarity diagram on the BATTERY COMPARTMENT COVER. Use only the
specified size and type of battery.
3. Replace the BATTERY COMPARTMENT COVER and tighten its screw.
Note: The unit will operate without a battery installed but your time & alarm
setting and radio presets will be lost and will have to be reset in the event of
power interruption or failure.
IMPORTANT:
Be sure that the battery is installed correctly. Wrong polarity may damage the unit
and void the warranty. For best performance and longer operating time, we
recommend the use of good quality alkaline battery.
