12: TROUBLESHOOTING
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Specifications subject to change without notice.
Page 205 Tormach 1100MX Operator's Manual (Version 0720A)
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Cause: The CB3 circuit breaker tripped.
Probability How-To Steps Need More?
Medium
If the monitor and the controller both don't have power, examine the
power cords for damage or exposed wires, and then reset the CB3 circuit
breaker.
CB3 affects the monitor and the
controller.
Cause: The video cable is disconnected from the PathPilot controller.
Probability How-To Steps Need More?
Low
Reseat the video cable connection at both the monitor and the PathPilot
controller.
If the monitor is disconnected, it could
seem like a controller power issue.
12.6.2 The Coolant Pump Won't Run
Cause: Fuse F1 on the machine control board is blown.
Probability How-To Steps Need More?
Medium
1. Unplug the coolant pump power cord and examine it for damages.
2. Replace the fuse with a comparable slow-blow fuse, and then use a digital
multimeter to test the power at the receptacle.
If the fuse blows again with the pump plugged in, replace the pump.
If the coolant pump shorts, the 8 A
slow-blow F1 fuse blows before CB3
trips.
Cause: The coolant pump isn't plugged in to an outlet.
Probability How-To Steps Need More?
Low
Examine the connection at the outlet.
It's possible that the power cord could
become loose from movement.
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