ZOLL M Series Defibrillator Rev R - Manual (Page 68)

M Series Service Manual
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Zoll M Series Error Messages
The following is a list of Zoll M Series error messages that may appear on your display. The “User Advisory” column
informs you about an action in progress or provides feedback on a user correctable situation that typically does not
require further technical support. The “Technical Action” column describes what you as a technician can do to correct
the situation. Note that these messages will sometimes overlap part of the waveform display.
First, attempt to clear the message by turning the Selector Switch to OFF for ten seconds, then back to the desired
operating mode. If the fault persists, call ZOLL Technical Service.
Error Message Explanation
User
Advisory
Technical Action
200J MAX BIPHASIC User attempted to set defibrillation energy >200J on
Biphasic Unit. No higher energy is available.

50J MAX Energy < 50J for internal paddles. No higher energy
is available.

ADJUST ECG Unit is in sync mode and heart rate is < 20 BPM.
Or, QRS size set too small for proper
synchronization.

ANALYSIS HALTED • ECG analysis halted due to user interaction such
as:
• Lead/size change
• Analyze button was pressed again
• Impedance fault
• Charging error detected in auto defib mode

ANALYSIS RESTARTED This is a user prompt issued simultaneously with
ECG TOO LARGE or ECG TOO SMALL. Device
detected ECG signals out of range, automatically
adjusted ECG size and is now restarting its
shockable rhythm analysis sequence.
