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Battery Installation
1. Turn battery cover screw counterclockwise until the battery cover can
be removed.
2. Insert two new AA(or rechargeable) 1.5 V batteries as shown in the left
picture, be sure to check the polarity, and replace the battery cover.
3. Replace the screw and turn the screw clockwise until the battery cover
is held securely. While the battery cover does provide the waterproofing
seal to the batteries, you should avoid over-tightening the battery door
screw.
N
N
O
O
T
T
E
E
：
Battery life varies due to variety of factors, including
temperature and back-lighting usage. Rechargeable batteries can
also be used except that batteries state is not always correctly
informed in the GPS_DESIGNER. An internal lithium battery will
retain your data while you
’
re changing AA
(or rechargeable)
batteries.
ESCAPE
key
•
switches among four main pages
•
cancels current operation
•
backs to last step or last page
POWER
key
•
turns the unit off and on
•
turns the back-light off and on
UP / DOWN / RIGHT / LEFT/
ENTER
key
•
highlights menu options and enters data
•
controls cursor movement on the map page
•
adjusts screen lightness and map display scale
•
initiates entry and accepts the selected value
•
enters MENU page
Reference
Battery Installation & Keypad
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