Physio Control LIFEPAK 15, Operating Instructions Manual

Page: 226 / 284

Specifications and Performance Characteristics
226
LIFEPAK 15 Monitor/Defibrillator Operating Instructions
COMMUNICATIONS
The device is capable of transferring data records by wired or wireless connection. This device
complies with Part 15 of the FCC rules, and its operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
Serial Port
RS232 communication
+12V available
Bluetooth
®
technology Bluetooth technology provides short-range wireless communication
with other Bluetooth -enabled devices. The Bluetooth transceiver
complies with Bluetooth Class 1 frequency, power, and bandwidth
requirements.
MONITOR
ECG ECG is monitored via several cable arrangements. A 3-wire cable is
used for 3-lead ECG monitoring. A 5-wire cable is used for 7-lead
ECG monitoring. A 10-wire cable is used for 12-lead ECG acquisition.
When the chest electrodes are removed, the 10-wire cable functions
as a 4-wire cable. Standard paddles or QUIK-COMBO
pacing/defibrillation/ECG electrodes are used for paddles lead
monitoring.
Frequency Response Monitor—0.5 to 40 Hz or 1 to 30 Hz
Paddles—2.5 to 30 Hz
12-lead ECG diagnostic—0.05 to 150 Hz
Lead Selection Leads I, II, III (3-wire ECG cable)
Leads I, II, III, AVR, AVL, and AVF acquired simultaneously (4-wire
ECG cable)
Leads I, II, III, AVR, AVL, AVF, and C lead acquired simultaneously
(5-wire ECG cable)
Leads I, II, III, AVR, AVL, AVF, V1, V2, V3, V4, V5, and V6 acquired
simultaneously (10-wire ECG cable)
ECG Size 4, 3, 2.5, 2, 1.5, 1, 0.5, 0.25 cm/mV (fixed at 1 cm/mV for 12-lead)
Leads Off Sensing The ECG leads off function uses AC current at 20 kHz for sensing
leads off, the disposable defibrillation electrodes use AC current
at 20 kHz for leads off, and the ECG leads use a noise cancelation
signal which ranges from DC to approximately 5 kHz. The amplitude
of these signals conforms to IEC 60601-1 Clause 8.7.3.
Heart Rate Display 20–300 bpm digital display
Accuracy: ±4% or ±3 bpm, whichever is greater
Recovery Time after
Defibrillation
10 seconds
Heart Rate Averaging
Method
The heart rate average is formed by a weighted average of
approximately 8 seconds duration. When the input rate is trending
rapidly, the rate meter will track more quickly. Refer to heart rate
response time disclosure. The display update interval is every
heartbeat or every 2 seconds, whichever is shorter.
Heart Rate Step
Response Time
80 bpm to 120 bpm input step change:
≤
10 seconds to indicate a
minimum of 100 bpm.
80 bpm to 40 bpm input step change:
≤
10 seconds to indicate a
maximum of 60 bpm.