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inserting batteries
Two (2) 'AAA' size batteries (sold separately) can be used to backup the clock and keep up the memory of the alarm
setting if the AC adaptor is disconnected or there is a power failure. Install as listed below:
Open the battery door by pushing in on the tab, then removing the door.
Insert two (2) 1.5V 'AAA' batteries as shown. Alkaline batteries
are recommended for the longest backup time.
Replace the battery door back on the compartment.
notes: The battery indicator on the display will appear and ash when there are no batteries or battery low. The battery
indicator will disappear when new batteries are inserted in battery compartment.
To avoid the current time and alarm setting being erased/reset, do not disconnect the AC adaptor when replacing the batteries.
battery precautions:
Follow these precautions when using batteries in this device:
Warning - Danger of explosion if batteries are incorrectly replaced. Replace only with the same or equivalent type.
Use only the size and type of batteries speci ed.
Be sure to follow the correct polarity when installing the batteries as indicated in the battery compartment.
note: A reversed battery may cause damage to the device.
Do not mix different types of batteries together (e.g. Alkaline, Rechargeable and Carbon-zinc) or old batteries with fresh ones.
If the device is not to be used for a long period of time, remove the batteries to prevent damage or injury from possible battery leakage.
Do not try to recharge a battery not intended to be recharged - it can overheat and rupture. (Follow battery manufacturer's directions.)
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