3
iH120 Display
Install Clock Backup Batteries
The iH120 uses 2 alkaline “AA” batteries to provide continuous alarm operation
and clock settings in the event of a power failure. If the backup batteries have
been installed and a power failure occurs or the AC cord is accidentally discon-
nected, the display backlight will not remain lit, but current time and alarm time
settings will be temporarily maintained. Otherwise, you must reset the time and
alarm settings.
1. Please make sure the AC adaptor is connected. Otherwise all settings may
be lost during battery replacement.
2. Open backup battery compartment door located on the bottom of the unit.
3. Insert 2 AA batteries, checking that the polarity (+ and – ends of the battery)
matches the drawing near the battery compartment. Close the compart-
ment door.
Note:
Make sure you dispose of batteries properly (see your local regulations).
Installing Backup Batteries
PM Indicator
Wake-to Buzzer Indicator
Daylight Saving Time
Indicator
Time Display
Wake-to Indicator
Sleep Indicator
Alarm 1 Indicator
Alarm 2 Indicator
iPod Indicator
Battery Low Indicator
Alarm Time Indicator
(PM) Alarm Time Indicator
