Using The Monitor - A&D UA-789AC Instruction Manual

Using the Monitor

Installing/Changing the batteries
1. Remove battery compartment cover
by gently pushing down on arrow and
sliding cover forward.
2. Put in bottom row of batteries first.
Place the batteries in compartment
with positive (+) and negative (–)
terminals matching those indicated in
the compartment. Be sure batteries
make contact with compartment
terminals.
3. Replace cover by sliding it into the compartment and gently pressing
into place.
NOTE: Rechargeable batteries will not work with this monitor
CAUTION
• Insert the batteries as shown in the battery compartment. If installed
incorrectly, the monitor will not work.
• When (LOW BATTERY mark) blinks on the display and the
monitor announces that the battery needs to be replaced, replace
all batteries with new ones. Do not mix old and new batteries. It may
shorten the battery life, or cause the monitor to malfunction.
• Replace the batteries two seconds or more after the monitor turns off.
• If (LOW BATTERY mark) does not appear then the batteries are
drained.
• The battery life varies with the ambient temperature and may be
shorter at low temperatures.
• Remove the batteries if the monitor is not to be used for a long time.
The batteries may leak and cause a malfunction.
• Use the specified batteries only. The batteries provided with the
monitor are for testing the monitor performance and may have
limited life. Four new LR6 batteries will last approximately 3 months
when used twice each day.
E-9