Battery Installation
Turn the unit over so that the back is facing you. With your thumb or nail,
pull back on the small clip to release the battery cover latch as shown in
the following images. Once the latch is released, pull the battery cover up
out of the grooves in the bottom of the case.
Remove Atlas battery cover.
Install the batteries according to the embossed signs in the battery compart-
ment, which shows the correct polarity. Point the positive pole of the upper
battery to the left; point the positive pole of the bottom battery to the right.
NOTE:
Inside the battery compartment is a rotating MMC card lock. The grip
on this lock must be turned parallel with the direction of the batteries
for them to fit properly.
Replace the battery compartment cover. First align the latch tabs at the bot-
tom of the cover with the slots at the case's base. Press the cover into place,
and then firmly push up on the clip at the top of the cover until it latches in
place. There is usually an audible click when the latch engages.
Replace battery compartment cover. Align tabs with slots
in the base, left. Press latch firmly until it clicks, as shown right
Cigarette Lighter Power Adapter
To use external DC power: Plug the power cable's cigarette lighter adapter
into a cigarette lighter receptacle. Next, pull aside the rubber cover on the
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