UR270 / English Instruction Manual
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LED DISPLAY
Power connection
Plug the AC power cord to a household outlet AC source. This unit is equipped with a battery
back up system, it requires a 3V CR2032 flat lithium battery (not included). Insert the battery in
the battery compartment, making certain that the positive and negative (+ and -) battery
terminals are attached to the corresponding terminals on the plate in the battery compartment. If
an AC power failure occurs, the clock automatically switches to the battery power supply, the
clock and timer memory continue running. When the AC power resumes, the clock switches
back to AC again.
Auto-sensor LED night light
Auto-Sensor LED Night Light is a safe way to provide a light for your room, LED Bulb lasts for
thousands of hours! Press & hold the night light button (5) for 3 seconds, the LED display Auto-
sensor Indicator will light on. The night light automatically turns on in the dark and turns off in
the light.
Getting started
1. Time and calendar manual setting
A. Setting Time and Calendar – Press time set button (8) in normal mode and keep depress
over 2 seconds to enter time set mode, after enter the setting mode, press time set button
(8) to change the mode cycle as follows :
Normal
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Year
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Month
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Day
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12/24 H
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Real time Hour
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Real time Min
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Normal
Action (during data adjustment):
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Press << / Tune - button (3) to adjust data backward.
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Press >> / Tune + button (4) to adjust data forward.
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Keep depress << or >> button for 2 seconds to enable auto forward.
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