ZOLL R Series Monitor Defibrillator Rev J - Manual (Page 396)

C HAPTER 2 P RODUCT O VERVIEW
2–4 www.zoll.com 9650-0912-01 Rev. K
Mode Selector Selects the mode of operation (available options depend on model):
• OFF — Unit is powered off.
• MONITOR — Physiological monitoring (ECG and other options)
• DEFIB — Manual or advisory defibrillation
• PACER — Noninvasive external pacing
ENERGY SELECT
Buttons Two sets of up-down arrow buttons control the selection of defibrillator
energy, one set located on the front panel and the other located on the
sternum paddle.
CHARGE Button Charges the defibrillator to the selected energy. In addition to the
CHARGE button on the front panel, there is one located on the apex
paddle handle.
SHOCK Button The front panel SHOCK button is only active when using OneStep
electrodes, hands-free therapy electrodes (see “R Series Accessories”
on page B-1 for a list), external autoclavable paddles, or internal
defibrillation paddles without a discharge button. The SHOCK button
illuminates when the device is charged and ready.
To discharge the defibrillator when using paddles (internal or external)
with discharge buttons, press and hold the SHOCK buttons on the
paddles.
ANALYZE Button Initiates ECG analysis to determine whether or not a shockable rhythm
is present.
LEAD Button Selects the ECG source for display and printing. Pressing this button
sequentially selects ECG signals derived from each of the following lead
configurations: I, II, III, aVR, aVL, aVF, PADDLES, or PADS, P1, P2, and
P3 (when using OneStep Pacing electrodes, or OneStep Complete
electrodes with OneStep Pacing cable) for display. The PADS or
PADDLES lead setting is automatically selected when the defibrillator
powers up in DEFIB or MONITOR mode with either hands-free therapy
electrodes or paddles attached to the OneStep cable. Lead II or P3
(OneStep Pacing) is automatically selected when the R Series is
powered up in PACER mode. Pads or Paddles monitoring is not
available in PACER mode.
SIZE Button Selects the amplitude scale for the displayed ECG waveform. Available
sizes are 0.5, 1, 1.5, 2, and 3 centimeters per millivolt (cm/mV).
ALARM SUSPEND
Button Activates, deactivates or audibly suspends all alarm functions. A bell
symbol (

) appears on the display when alarms are enabled. When
alarms are either audibly or permanently disabled, an “X” appears
across the bell (
) symbol.
RECORDER Button Starts or stops the stripchart recorder. You can switch the unit to
diagnostic ECG bandwidth (0.05 - 150Hz) by pressing and holding the
RECORDER button. Diagnostic bandwidth is maintained as long as the
RECORDER button is held down. When the RECORDER button is
released, the unit reverts to standard monitoring bandwidth.
PACER OUTPUT mA
(optional) When pacing is selected, this control sets the amount of current
delivered. The selected current setting is indicated on the display.
PACER RATE ppm
(optional) When pacing is selected, this control sets the rate (pulses per minute) at
which the pacemaker will operate. The selected pace rate setting is
indicated on the display.
Table 2-2. R Series Controls and Indicators (continued)
Control or Indicator Description
