User's Manual

Remtron

Engineered Systems

User Manual

9M02-9028-A021-EN

Version 4.0

7.6.1 Receiver Repairs

Note: Before repairs are carried out, we recommend that power to the crane is isolated and that all

tag/lockout procedures applicable to your facility are applied.

WARNING

Throughout the troubleshooting procedure, work is performed within the receiver cabinet while the

system is powered. Certain points in the cabinet contain dangerous voltages. Use extreme caution

when working inside the cabinet with power on.

7.6.2 Replacing the Circuit Boards

Refer to Figure 6, Figure 8, and Error! Reference source not found..

1. Switch the power off to the receiver and open the cabinet door.

2. Unplug the RF coax connector by pulling straight up and gently twisting it back and forth. Unplug all of the

electrical connectors.

3. Remove the nut from the ground strap on the mounting plate

4. Remove the four screws from the corners of the receiver assembly mounting plate and remove the

assembly from the cabinet.

5. Reassemble in reverse order.

7.6.3 Changing the Receiver ID Code

Changing the ID Code requires use of a Cattron RAC16 series programmer.

1. Attach the programming plug to the 6-pin connector on the receiver circuit board. Verify the ID Code is

displayed.

2. Enter the new ID Code and press the PRG button. The RAC16 display should read ‘SUCCESS’.

3. Remove the programming plug.

Refer to the RAC16 series User Manual for more detailed instructions.