Troubleshooting
312408F
11
Display does not respond properly to
button pushes.
Poor display connection.
Check cable connections, page 26.
Replace damaged cable.
Display cable damaged or corroded.
Clean connections; replace cable if is
damaged.
Ribbon cable on display circuit board
disconnected or broken.
Connect cable (page 26) or replace.
Broken display button.
Replace, page 26.
Red stop button does not work.
Broken button (fused contact).
Replace, page 26.
Loose wire.
Check connections, page 26.
Fan not working.
Blown fuse.
Verify with ohmmeter; replace if nec-
essary (page 26).
Loose wire.
Check fan wire.
Defective fan.
Replace, page 26.
PROBLEM
CAUSE
SOLUTION
Summary of Contents for Reactor HT Series
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