Operation Manual

UR105 / English Instruction Manual
2
LCD DISPLAY MODE
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.
SETTING TIME AND CALENDAR
Press Clock ADJ. (5) button in standby mode and keep depress over 2 seconds to enter time set
mode, after enter the setting mode, press Clock ADJ. button (5) to change the mode cycle as
follows :
Normal → Year → Month → Day → 12/24 H format → Real time Hour → Real time Min → Normal
Action (during data adjustment):
- Press << / Tune - button (3) to adjust data backward.
- Press >> / Tune + button (4) to adjust data forward.
- Keep depressed << or >> button for 2 seconds to enable auto forward.
- Use Clock ADJ. (5) button to confirm each setting.
ALARM SETTING
Press the alarm set button (1/2) during normal mode to show the alarm time. Afterwards keep
depress the alarm set button (1/2) over 2 seconds to enter the alarm set mode. After enter the
setting mode, press the alarm set button (1/2) to change the mode cycle as follows :