Service manual

9650-0801-01 Rev. A ZOLL Propaq MD Service Manual 37
Chapter 2
Troubleshooting
Overview
This chapter contains a list of error messages that users may see if the unit is not operating
properly.
If the errors you encounter are not listed below, call ZOLL Medical Corporation’s Technical
Service Department for further assistance. (See “Technical Service” on page 3 for contact
information.)
Propaq MD Error Messages
The following is a list of the Propaq MD error messages that may appear on your display. The
“Technical Action” column describes what you as a technician can do to correct the situation.
Error Message Explanation Technical Action
SW SHUTDOWN
WARNING
Indication that the battery
has reached the software
shutdown capacity.
Charge the battery.
HW SHUTDOWN Voltage threshold exceeded
the minimum working
threshold of the device.
There is no warning.
Charge the battery.