Garmin GPS IIplus Owner's Manual

Also see for GPS II+: Declaration of conformity Owner's manual Quick reference guide Owner's manual & reference Specifications

Garmin GPS IIplus Owner's Manual Manual pdf 9 page image

3Battery InstallationBattery InstallationThe GPS II + operates on 4 AA batteries (not included), which are installed at thebase of the unit. These batteries provide up to 24 hours of use.To install the batteries:1. Flip up the metal ring at the base of the unit, and turn the ring 90˚ counter clockwise.2. Install the batteries (Fig. 3), and close the battery compartment door.3. Lock the door in the closed position by rotating the metal ring 90˚ clockwise.Battery life varies due to a variety of factors, including temperature andbacklighting. You may find that the battery life varies in different conditions andthat lithium batteries provide longer life in colder conditions.When replacing the GPS II+ ’s batteries, observe the polarity markingsengraved in the plastic case. An internal 10-year lithium battery will retain yourdata while you’re changing batteries.PolarityMarkingsFig. 3