Interlocks
Fault Isolation
Failure Possible Cause Remedy
Interlocks broken
Interlock path is open Check interlock path for
open circuit. Check cables
and connectors
System does not boot – stops at
18
th
arrow on Control Panel
System Interlocks open Check interlock path for
open circuit. Check cables
and connectors
Check Intlk_Complt* line to
X-Ray Controller PCB for
low. If high, interlock path is
open.
System does not boot – stops at
14
th
arrow
Interlocks open Check TP4 on Power Motor
Relay PCB. This TP goes to
+24 VDC at the 14
th
arrow if
interlocks are intact during
bootup. Check interlock
path, cables and connectors.
Adjustment
Not applicable.
5
Service
Periodic Maintenance
Contents
Schematics
Illustrated Parts
Installation
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