Lowrance electronic 540c Baja - Manual (Page 30)

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to leave enough slack in the cables to allow tilting or swiveling the
GlobalMap 540c. If you choose to fill in the hole, be sure to position the
cables against the rear edge of the hole as you apply the fill material.
Before positioning the bracket, be sure to hold the cables against the
rear edge of the hole. Then, slide the bracket over the hole and butt the
rear of the bracket base firmly against the cables, thus pinning them in
place against the side of the hole. Finally, fasten the bracket to the
dash. Attach the unit to the gimbal bracket using the supplied gimbal
knobs and washers.
Portable Installation
Like many Lowrance products, the GlobalMap 540c is capable of port-
able operation by using an optional portable power pack. The power
pack expands the uses for your GPS unit. The portable power pack
makes it easy to transfer your unit from a boat to a car, recreational
vehicle, airplane or other vehicle without drilling and mounting a sec-
ond bracket. You can use your unit in your own car or boat, then take it
along when riding in a friend's vehicle that's not equipped with GPS.
Most LEI portable power packs can be used with eight "D" cell alkaline
batteries. Some use an optional sealed, rechargeable battery. For in-
formation on the PPP for your unit, see the accessory ordering informa-
tion inside the back cover of this manual.
Installing batteries in a typical portal power pack.
MMC or SD Card Memory Card Installation
Your GlobalMap 540c uses a MultiMedia Card to store information,
such as custom maps, waypoints, trails and other GPS data. The unit
can also use Secure Digital Cards (SD card) to store data.
"D" cell battery