Troubleshooting guide

Section 7, User Interface Guide - DLP-503, Connect Power and Ground
61186003L1-1D 7-25
should be in the operating range specified above for the selected fan assembly. Use a
voltmeter and repeat this step for the RET B and DC (IN) B terminals.
f. Remove the fuses from the fuse panel or turn off circuit breakers from the circuit
breaker panel powering the Fan Module.
FOLLOW-UP PROCEDURES
Once this procedure is complete, return to the procedure which called out this DLP and
continue with the tasks indicated.