Instruction manual

3–17Troubleshooting
HAM. COIL OPEN *
Instruction Indication Yes No
1. Cycle power: Power off
printer. Wait 15 seconds.
Power on printer.
“HAM. COIL OPEN * ”
message.
Go to step 2. Return printer to
normal operation.
2. Press the CLEAR key.
“HAM. COIL OPEN * ”
message.
Replace the
shuttle frame
assembly. Go to
step 3.
Return printer to
normal operation.
3. a) Power on the printer.
b) Run a diagnostic printer
test.
“HAM. COIL OPEN * ”
message.
Replace the CMX
controller board.
Return printer to
normal operation.