Owner's manual

CABLE TESTING

The MUTT

has a special cable feature to test 7 round pin cables for continuity. The

cable testing feature can be used to test a tractor’s cable or the supplied MUTT

cable.

It is recommended that all cables be tested prior to MUTT

operation.

TEST PROCEDURE

PRIOR TO CABLE TESTING:

To avoid erroneous fault, be certain the 7 pins in each plug are clean

and spread to the proper size.

• Insert each end of the cable into both side connectors on the MUTT

Be sure to push the cable ends in rmly until they reach the bottom of the

connector.

• Turn main power switch ON.

• Once the power is turned ON, the green lights around the Control Knob will

blink and disappear one at a time until only the Ground Integrity light remains

solid green. Once the initial check has been performed, poor cable conditions

will be shown by a blinking light for the problem circuit.

• If the cable has an open circuit or continuity problem, the corresponding circuit

ashes repeatedly.

• Further testing can be performed by selecting each circuit individually via the

Control Knob or Remote. When an open circuit is detected, the LED for the

circuit will ash and an audible alert will be heard.

NOTE: Always check the MUTT

connector pins at the side of the MUTT

for proper ex-

pansion. Over time the pins may bend in slightly resulting in a poor connection between

the connector and the cable ends. A at head screwdriver can be used to expand the

pins until the a tight connection is made.