Service manual
Propaq MD Error Messages
9650-0801-01 Rev. A ZOLL Propaq MD Service Manual 39
PS DEFIB CHARGE 
SHORT
Paddle set keys are stuck. Replace the paddle set or 
MFC.
PS DEFIB RECORDER 
SHORT
Paddle set keys are stuck. Replace the paddle set or 
MFC.
PS DEFIB FIRE SHORT Paddle set keys are stuck. Replace the paddle set or 
MFC.
PRINTER OFFLINE Printer module is off-line. If it remains off-line, try 
checking the connectors or 
power to the printer. If it 
persists, replace the printer 
module.
PRINTER OUT OF PAPER If there is paper in the 
device, probably a paper 
sensor problem.
Replace the printer module.
PRINTER PLATEN OPEN If printer door is closed, 
probably a problem with the 
micro switch.
Replace the printer module.
ECG DEVICE FAILURE ECG software detected a 
problem with the ECG data 
that is most likely a hardware 
issue.
Replace the main board.
TEMP DEVICE FAILURE Temp software detected a 
problem with the 
temperature data that is 
most likely a hardware issue.
Replace the main board.
TEMP PROBE1 SHORTED An A/D value was detected 
that indicated the probe was 
shorted.
Replace the temperature 
probe or adapter cable. If 
problem persists, replace 
the right side panel.
TEMP PROBE2 SHORTED An A/D value was detected 
that indicated the probe was 
shorted.
Replace the temperature 
probe or adapter cable. If 
problem persists, replace 
the right side panel.
TEMP1 CIRCUIT FAILURE The software detected an 
out-of-range A/D converter.
Remove probe, power 
cycle. If problem persists, 
replace main board.
TEMP2 CIRCUIT FAILURE The software detected an 
out-of-range A/D converter.
Remove probe, power 
cycle. If problem persists, 
replace main board.
Error Message Explanation Technical Action










