Vector530UserManualVer122.doc
- 8 -
June 14, 2005
Top View
Credit Card Swipe
2.3
Power Supply
Then unit is designed to operate normally from +10V up to +18V DC power source or car
battery. The nominal input voltage is 13.8V
2.4
Chassis Ground
The
vehicle
chassis ground (negative terminal of battery) is the recommended grounding point for vehicle
installation. There should be no residue to prevent proper grounding to the battery.