Power Connection - SOUNDMASTER UR8100 Manual De Instrucciones

PREPARATION FOR USE
AC-DC adaptor connection: The clock unit can be powered by an external AC-DC adaptor, required
the output DC 5V 1200mA (included).

POWER CONNECTION

Plug the AC-DC adaptor to a household outlet AC source. This unit is equipped with a battery back
up system; it requires a 3V flat lithium battery "CR2032" (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 continue
running. When the AC power resumes, the clock switches back to AC again.
INSTALLING/REPLACING THE BACK-UP BATTERY
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 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.
SETTING THE TIME
1. Press and hold the "CLK.ADJ." (5) button for about 2 seconds to enter the time set mode.
2. While the display is flashing, repeatedly tap the "<<"(3) or ">>" (4) button to adjust to the correct
time. Press and hold the "<<" (3) or ">>" (4) button for faster scanning backward or forward. Tap the
"CLK.ADJ."(5) button to confirm.
Notes:

The display sequence in time set mode will be as follows:
12/24 Hour Time Format → Real Time Hour → Real Time Min → Normal Time

During the time set, if no button is being pressed within 10 seconds, the current display time
will be automatically stored.

Make sure the hour is set so that the PM indicator is displayed correctly for afternoon/night
times.
POWER CONNECTION
TIME MANUAL SETTING
2
UR8100 / English Instruction Manual