ZOLL M Series Defibrillator Rev R - Manual (Page 20)

M Series Service Manual
10
3.0 3, 5, and 12 Leads Test
Tools Needed: 3 lead, 5 lead, and 12 lead cables. Test each cable separately. QED 6 Defibrillator Analyzer.
Test Setup: The M Series unit must be configured to display ECG LEAD OFF message.
Connect the lead wires appropriate to each test to the QED 6 Defibrillator Analyzer.
Do this... Observe this... Pass/Fail/
NA
3.1 Turn the selector switch to
MONITOR. Select leads. The monitor displays the NO ECG LEADS OFF
message. o o o
3.2 Disconnect one lead from the
simulator. The monitor displays the ECG LEAD OFF message
within 3 seconds (if configured). o o o
3.3 Reconnect the lead. Repeat
step 3.2 with the remaining
leads. The ECG LEAD OFF message appears when the
lead is disconnected and clears the lead is
reconnected. o o o
3.4 Repeat 3.2 and 3.3 for 5 lead
and 12 lead cables. Note: If heart rate alarm sounds, press and hold the
ALARM SUSPEND button for 4 seconds to
disable the alarms.
Note: When testing the 12 lead cable, the ECG
LEAD OFF message displays when you pull
off a limb lead. When you pull off a V lead, the
ECG VX LEAD OFF message displays, where
“X” is the number between 1 and 6.
o o o
Record your results on the Maintenance Tests Checklist.