ZOLL M Series Defibrillator Rev YH - Manual (Page 24)

M S ERIES O PERATOR ’ S G UIDE
2-2
5. ANALYZE
The ANALYZE button initiates ECG analysis to identify
shockable rhythms.
6. SOFTKEYS
Five unlabeled buttons located directly beneath the
display control different functions depending on the
operating mode of the unit. Labels for the softkeys
appear at the bottom of the display directly above each
softkey to indicate its function.
7. LEAD
The LEAD button determines selection of the ECG
source. Pressing this button sequentially selects ECG
signals derived from each of the following lead
configurations - "I", "II", "III", “aVR, aVF, aVL, PADDLES"
(defibrillator paddles), or "PADS" (Multi-Function
Electrode (MFE) Pads) for display. The “PADS” or
“PADDLES” Lead setting is automatically selected when
the instrument powers up in DEFIB or MONITOR mode
and MFE Pads or Paddles are connected to the
Multi-Function cable.
Lead II is automatically selected when the M Series unit
powers up in PACER mode (Pacer version only). Pads
or Paddles monitoring is not available in PACER mode.
8. SIZE
The SIZE button allows you to change the display size of
the ECG signal. Size options are 0.5, 1, 1.5, 2, 3 cm/mV
and are indicated in the upper right center of the display.
9. ALARM SUSPEND
The ALARM SUSPEND button is used to activate,
deactivate and audibly suspend all alarm functions. A
bell symbol (

) appears in the top-center of the display
when the alarms are enabled. When the alarms are
either audibly or permanently disabled, an “X” crosses
through the bell ( ) symbol.
When the alarms are enabled, and an alarm condition
occurs, an audible tone sounds and the bell symbol
flashes. To avoid possible confusion with the defibrillator
charged tone, the heart rate alarm tone sounds at a
different frequency when the Selector Switch is set to
DEFIB.
10. RECORDER
This control starts and stops the strip recorder. There is a
RECORDER button located on the unit’s front panel and
another located on the sternum paddle.
The unit can be switched to diagnostic ECG bandwidth
(0.05-150 Hz) by pressing and holding the RECORDER
button.
Diagnostic bandwidth is maintained as long as the
RECORDER button is held down. The unit reverts to
standard monitoring bandwidth when the RECORDER
button is released.
11. BEEPER VOLUME (ECG)
This button allows for manual adjustment of the QRS
beeper tone from maximum volume to inaudible. (The
heart rate alarm and charge ready volumes are not
adjustable.) Press this button to display a menu for
adjusting the volume using softkeys.
12. BRIGHTNESS/CONTRAST ADJUSTMENT
This button causes a menu to appear on the display for
adjusting the display brightness using softkeys (contrast
on LCD).
13. CHARGER ON
When the M Series products are plugged into AC mains,
the CHARGER ON indicators will operate in the
following manner:
The orange-yellow CHARGER ON indicator will
illuminate continuously whenever; the device is turned
OFF and charging the battery or turned ON with a
battery installed.
The green CHARGER ON indicator will illuminate
continuously whenever; the unit is turned OFF and the
installed battery has been fully charged to present
capacity.
The green and orange-yellow CHARGER ON indicators
will illuminate alternately when; no battery is installed in
the unit or a battery charging fault has been detected.
When the device is not connected to AC mains, the
CHARGER ON indicators will remain extinguished.
14. Paper Tray
Holds the paper supply for the recorder. Press down and
pull to open the drawer and replace the paper.
15. SUMMARY
The SUMMARY button retrieves stored patient
information and prints it on the unit recorder as a
Summary Report. The Summary Report function
automatically collects critical patient ECG data, control
settings, date, time and therapies administered during
certain events.
See the “Summary Report” section for more information.
16. CODE MARKER
The CODE MARKER button activates a menu and
softkeys that allow the unit to record in its internal
memory the delivery of specific drugs or treatments.
See the “Code Markers” section for more information.
17. PCMCIA Data Card Slot
Holds the PCMCIA flash memory card for data storage
and retrieval.
