Ransburg 9060 LV Cascade Controller 80131-XXX - Manual (Page 32)

9060 Cascade Low Voltage Controller - Maintenance
27 CP-13-07.2
General Problem Possible Cause Solution
Blank Display 1. No power
2. Blown fuse
1. Check the power connections and verify
they are fully connected and power is avail-
able. Power cycle the unit off and back on.
2. Check Fuses and replace if blown using
the replacement fuses inside the lid of the
unit.
MAINTENANCE
TROUBLESHOOTING GUIDE
FAULT TROUBLESHOOTING GUIDE
Before troubleshooting gun and control unit problems, flush the gun with solvent and purge
with air. Some of the tests will require high voltage to be applied to the gun, so the gun must
be empty of paint and solvent.
! W A R N I N G
Fault Description Solution
Cable Fault (CF) The Cable Fault indicates the con-
trol unit does not detect a high
voltage section on the end of the
cable. The fault typically occurs at
a high voltage trigger. 1. Check for a loose connection on the low
voltage cable and tighten if necessary.
Insure both connectors are secure and re-
test for CF fault.
2. Replace low voltage cable and re-test.
3. Send unit in for repair.