Functional Descriptions - Hifonics HFC 1000 Owner's Manual

FUNCTIONAL DESCRIPTIONS

Digital Voltmeter
This display indicates the actual operating voltage and is one of the most
important features to display the status of the car's power supply.
The voltmeter is working only when a 12 Volt connection on the remote terminal
is connected and a voltage of 5 ~ 10 Volts is connected to the power terminals.
During the charging process (5 ~ 10 Volts) or if the voltage falls under 10 Volts
a sound blip is hearable.
Control-LED
If major voltage fluctations or a fall of voltage is occurred, the Control-LED starts
flashing. In this case, you need to check on-board power system or the power
terminals on faulty connections.
Audio Warning
If a interchange of the poles is occured, an audio warning is hearable.
In this case all disconnect all connections directly. Danger of Explosion!
Remote
This terminal should be connected with the remote wire of the amplifier or head
unit. This prevents, that the vehicle's battery discharge, if the car audio system
is not in use.
Potentiometer
This controller allows to adjust the voltmeter.
Attend the information on Page 15.
Remote
Potentiometer
"+" Battery
terminal
"–" Ground
terminal
Control-LED
Digital Voltmeter
14