North Star GM9571M GPS Receiver User Manual


 
957 INSTALLATION MANUAL, Revision C1 Page 31
SECTION FIVE:
Checking out
the system
Inserting a chart
cartridge
The cartridge slot is located at the lower left-hand corner of the
957. Before inserting a Navionics chart cartridge, make sure its
label is facing up and that the cartridge is oriented as shown in
Figure 13 below. Insert the cartridge gently but firmly into
position with one straight, smooth motion. If you only partially
insert the cartridge, stop, then move the cartridge again, it may
get stuck in an awkward position.