User Guide

5
AirMap
®
2000c connected to the gel cell battery, which is stored in the
Portable Power Pack carry bag.
After mounting the AirMap, turn it on. If it won't turn on, make sure
the power leads are firmly connected to the battery terminals. Also,
make sure the lead colors match the battery terminal colors (red posi-
tive to positive and black negative to negative).
If it still doesn't work, check the battery voltage. Most problems with
portable units result from batteries that have not been charged. Keep
in mind that in cold weather, battery efficiency drops with the tempera-
ture. It is a good idea to keep the battery at room temperature before
leaving home.