Quick troubleshooting Guide
TUN-QTSG-0519-EN_A3
For power inverter models M1500 – M2000 – M2500 – M3000
ANNEX 3
Tel.:
450.649.2470
/
1.877.964.2582
Fax.:
1.888.855.9834
TUNDRAINVERTERS.COM
INSTALLATION – INSIDE THE CAB 2-13
GROUNDING PROCEDURE (if required)
1. Using a 12 V test lamp, find the “grounding” point closest to the
power inverter.
A metallic part connected to
the vehicle chassis is ideal.
2. Using an 8 AMG wire with terminals, connect the
GROUND terminal on the back panel of the
power inverter
to your grounding point of
contact with the chassis.
3. Confirm your installation with a 12 V test lamp using the GROUNDING VERIFICATION procedure on page
2-12.
Do not connect the GROUND terminal to the negative input
terminal of the
power inverter.
MULTIDATA LCD MONITOR – BEST LOCATION
Determine the best location to install the
multidata LCD monitor
according to the following 3 criteria:
1. The
inverter
’s location must allow the driver to
visualize it during operation
.
2. The monitor cable measures 20 ft. (6 m). It must
not be lengthened or doubled.
3. The
multidata LCD monitor
can be installed
flush or surface mounted.
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