TeleType Company 3100 - Manual (Page 100)

© 2007 TeleType Co.
WorldNav 3100
98
7.5 Unit Charging
Your WorldNav GPS has been tested for functionality.
During the shipping process the battery may have
become discharged.
1. Plug the power cord into the bottom of the GPS
in the hole marked DC 12V. Do not plug the cord
into the Audio jack.
2. Press <Reset> button located on the back of
the GPS.
3. As you drive, the battery will charge.
The WorldNav 3100 can be charged with an AC/DC
adapter or the included car power jack. AC/DC
adapters (part # 3020) can be purchased on the
TeleType website. Note: If you buy an A/C adapter be
sure to choose one that offers 12 volts, 1 amp power.
Using lower than 1 amp will not allow the battery to re-
charge.
7.6 Calibration
1. If you touch the screen and the wrong letter
appears, you may need to calibrate the GPS.
Press the <Main Menu> hardware button and then
<Settings>.