ZOLL M Series Defibrillator Rev YH - Manual (Page 48)

M S ERIES O PERATOR ’ S G UIDE
6-2
Turn Selector Switch to MONITOR
Press the LEAD button to select the desired ECG lead.
The lead selected is displayed at the top of the screen.
Synchronized discharge with “PADDLES” as ECG
source is discouraged since artifacts induced by moving
the paddles may resemble an R-wave and trigger
defibrillator discharge at the wrong time.
Standard ECG leads are recommended during
cardioversion since they provide signal quality that is
typically superior to that of paddles.
The use of standard ECG leads also provides the choice
of multiple leads for ECG monitoring; Multi-function Pads
provide only one.
An “ECG LEAD OFF” condition will prevent
synchronized discharge if leads are selected as ECG
source. This does not prevent the use of the defibrillator.
It simply prevents use in a synchronized manner.
1
Select DEFIB
Turn the SELECTOR SWITCH to DEFIB. Select the
desired energy level using the up (
▲
) and down (
▼
)
arrows on the front panel or sternum paddle.
Press SYNC softkey
The selected energy level is displayed on the monitor.
A SYNC marker (“

“) will appear on the monitor above
each detected R-wave to indicate where discharge will
occur.
Verify that markers are clearly visible on the monitor and
their location is appropriate and consistent from beat to
beat. If necessary, use the LEAD button and SIZE button
to establish settings that yield the best display.
• A “SYNC XXXJ SEL.” message will appear on the
display. If “DEFIB XXXJ SEL.” appears, press the SYNC
button. Two quick beeps sound when the Sync On/Off
button is pushed.
Multi-function Pads may be used as an ECG source
providing signal quality that is substantially equal to that
of ECG leads.
Unless otherwise configured, the unit automatically goes
out of SYNC mode after each shock or if the Selector
switch has been moved to PACER or OFF.
Press the SYNC button again to reactivate SYNC mode.
Changing the selected energy does not cause the device
to leave SYNC mode.
The unit can be configured to retain SYNC after
defibrillation if desired.
2
Charge Defibrillator
Press the CHARGE button on the front panel or on the
apex paddle handle.
To abort charging and increase or decrease the selected
energy after the CHARGE button has already been
pressed, use the Energy Select buttons on either the
sternum paddle or defibrillator front panel. Press the
CHARGE button again to charge the unit.
After charging to the selected energy, the SHOCK button
on the front panel or the charge indicator on the apex
paddle will light. A distinctive audible tone will sound and
the energy ready “SYNC XXXJ READY” message will be
displayed.
The defibrillator is now ready.
PACER
OFF
MONITOR DEFIB 1
PACER
OFF
MONITOR DEFIB 1
3 SHOCK
2 ANALYZE CHARGE
ENERGY
SELECT
and
CAUTION
• Changing the selected energy while the unit is charging or
charged will cause the defibrillator to disarm itself. Press
the CHARGE button again to charge the unit.
SYNC 200J SEL.
ID# Param
00:01
ECG
Wave 2 Alarms
Sync
On/Off
3 SHOCK
2
ANALYZE CHARGE
ENERGY
SELECT
or