Raven TC1, Installation Manual

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CHAPTER 3
20 TC1™ Installation Manual for Challenger MT7XX & MT8XX C/D/E
INSTALL FIELD COMPUTER HARNESS
Ensure the following guidelines are met.
•
Install the field computer harness between the field computer and the connector on the TC1 cable.
•
Guide the harness to the field computer.
ACTIVATE AUTOMATIC STEERING
To activate automatic steering for Challenger systems with TC1:
1. Ensure the master switch near the radio is on the field mode and hydraulic lockout is not enabled.
FIGURE 16. Master Switch
2. Use the engage switch to activate automatic steering.
NOTE:
In the event that the engage switch is not present or does not function. First remove the resume
switch from the armrest and ensure that the factory harness is connected to the switch.
If the switch still does not function you will need to order the optional foot engage switch kit (P/N 117-
5033-071). The foot switch will connect to the Optional Foot Engage Switch connector on the TC1 cab
cable (P/N 115-4010-221).