ZOLL E Series Monitor Defibrillator Rev D - Manual (Page 65)

E Series Service Manual
9650-1450-01 Rev. D 2-13
SpO
2
COMM ERR No transmissions from SpO
2
unit received. Communication
error or no communication from Sp0
2
module.
Replace Sp0
2
module and/or system board.
SpO
2
PULSE SEARCH Pulse search in progress. 
STAND CLEAR (Auto defib mode only.) Single analysis mode just turned
on and defib idle. Patient rhythm is being analyzed. 
SYSTEM FAULT 1 No Watchdog. Turn off unit and then turn on to reset. If fault
persists, replace system board.
SYSTEM FAULT 6 No communications received from ECU for 4 seconds. Turn off unit and then turn on to reset. If fault
persists, replace system board.
SYSTEM FAULT 7 The A/D converter is not performing conversions in a
timely manner. Replace system board.
SYSTEM FAULT 36 PS_MON is out of range. Pace/defib is disabled as long as
condition exits. Replace system board.
SYSTEM FAULT 37 Disable pace/defib and MFE monitoring. Replace system board.
SYSTEM FAULT 38 Failure to shutdown after “shutdown order” is written to the
RTC. Replace system board.
TEST FAILED MCU performed ipeak test (defib peak current) and unit
failed during 30J self test.  Replace universal cable, paddles or high voltage
module, capacitor, or system board.
TEST OK MCU performed ipeak test (defib peak current) and unit
passed 30J self test. 
USE PADDLE DISCHG Front Panel discharge button is pressed when either
external paddles or internal spoons with discharge buttons
are connected. 
USE PADS (AUTO DEFIB MODE ONLY.)
Attempt to defib with paddles in auto defib (AED) mode.
Defib only allowed using PADS in AED modes.

USE PADS TO PACE External paddles detected in pace mode. 
Error Message Explanation User
Advisory Technical Action