Filter
Top Products
3
Installing Backup Battery
iH16 Display
Install Clock Backup Battery
Alarm Indicator
Battery Low Indicator
Daylight Saving Time
Indicator
iPod Indicator
Sleep Indicator
PM Indicator
Time Display
The iH16 uses a CR2032 button cell battery to keep alarm and clock settings
in the event of a power failure and 4 “AA” batteries to maintain alarm operation.
If the Backup Battery has been installed and a power failure occurs or the AC
adaptor is accidentally disconnected, 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. If 4 “AA” batteries are installed, alarm will
operate when unit is not connected to AC adaptor.
1. Please make sure the AC adaptor is connected. Otherwise all settings may
be lost during battery replacement.
2. Open the backup battery compartment door located on the backside of the unit.
3. Insert one CR2032 button cell battery, checking that the polarity (+ and
– sides of the battery) matches the drawing in the battery compartment.
Close the compartment door.
Note: Make sure you dispose of batteries properly (see your local regulations).
Note: All keys have no function if only back up battery installed.
ᕣ