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11
Now press the right arrow key to see the second menu
screen. The screen shown on the previous page ap-
pears. Press the F1 key which corresponds to the
"POWER SAVING SETUP" label. A screen similar to the
one below appears.
The update rate cur-
rently in use shows
at the bottom of the
screen. This one is
currently using the
one second update.
To change it, simply
press the key corre-
sponding to the de-
sired update rate.
For example, to
change to a four sec-
ond rate, press the F4 key. The update rate changes to
once every four seconds and the display at the bottom
of the screen will show "CURRENTLY USING: 4 SEC."
To exit this screen, press the CLR key.
LOW BATTERY INDICATOR
When the battery voltage reaches six volts, a low
battery message appears in the lower left corner of the
display. If you are using alkaline batteries, and the unit
is in the one second update mode, then you will have
approximately 15 minutes or less until the unit auto-
matically shuts off. If you have the unit in the five
second update mode, you will have approximately 45
minutes or less until the unit shuts off.
Note:
In cold weather, keep a spare set of batteries in a warm
place, such as a shirt pocket. Warm batteries last
considerably longer than cold ones.
LOW BATTERY
INDICATOR