UR155 / English instruction manual
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.
GETTING STARTED
TIME MANUAL SETTING
With the radio off mode, press and hold the SET.MEM / M+ button (7) ; “24 Hr” will blink. Press the Tune +
(8) or Tune – (4) button to set the unit to the 12 hour (12 Hr) mode or 24 Hour (24 Hr) mode.
Press the SET.MEM / M + button (7) and the hours will blink.
Press the Tune+ (8) or Tune – (4) to set the current hour, then press the SET.MEM / M + (7) button again;
the minute digits will blink. Press the Tune + (8) or Tune – (4) to set the current minutes.
When done and you press SET.MEM / M + (7) button once again to indicate the current time is set.
THE LED DIGITAL CLOCK AND THE PROJECTION CLOCK MUST BE SET SEPARATELY.
TIME SETTING FOR PROJECTION
To preset the HOURS, press simultaneously the HOUR button (10) and the TIME button (14). Keep them
depressed until the hour digits to be preset are displayed.
To preset the MINUTES, press simultaneously the MINUTE button (13) and the TIME button (14). Keep
them depressed until the minutes digits to be preset are displayed.
Focus setting: To adjust the brightness of the projection clock, turn the focus (12) until the projected time
is clearly shown on the ceiling or wall.
NOTE:
The projected time is intended for display on the ceiling or wall of a darkened room. The projection
range is 3 – 9 feet.
