Product Manual

Starting Assist
 Use a Momontory (horn) switch and connect “status” on the VCR with a spade connection to the
positive connection on auxiliary battery.
 When this switch is pressed both batteries will be joined for starting Assist. Once switch is
released, batteries will separate.
Winch assist
 For joining both batteries for winching use a constant on/off switch, and connect “status” on the
VCR with a spade connection to positive connection on Auxiliary battery.
 When switch is on, both batteries are manually joined, so you can now winch across both
batteries.
 When the switch is off the VCR will work in automatic mode.
LED Output
 A light can be added to the system to show when the VCR is closed. Using a spade connector,
connect “LED” on the VCR to the light, and then back to the positive terminal on auxiliary
battery.
 Please note where possible use a DC fuse as show in diagram.
Testing
1. Reconnect the primary starting battery
2. Start your engine
3. Set your multimeter to DC volts.
4. Continually touch with the red multimeter terminal point to the M8 screw terminal labelled ‘A1’. Then
continually touch the black multimeter terminal point to the ‘negative – VCR Earth point’ this is the
mounting point of the Baintech VCR to the vehicle chassis.
5. The voltage should quickly reach 13 volts (26v for the 24v system); this may vary in time depending
on the type of vehicle. Once the voltage reaches 13.2 volts (26.4v) you will hear an audible click, this
means the VCR has connected to allow current charge through to the Auxiliary Battery. This can
simply be tested by continually touching with the red multimeter terminal point to the M8 screw
terminal labelled ‘Auxiliary battery ’ (A2) When the VCR is closed Voltage on both “A1” and “A2” will
be the same
The Baintech VCR installation is now complete.
Figure 1:
Bainbridge Technologies :: 1224 Lytton Rd Hemmant :: www.baintech.com.au :: 1300 224 864