LUCAS
®
3 Chest Compression System –
Service Manual
3328798-002, ©2017 Physio-Control, Inc.
Page
36
of
91
The compression parameters can bet set according to IFU 3326785-1##, section 9.2 Compression parameters, refer to
below.
Category
Specifications
Compression depth
(nominal patient)
Factory default setting
Patients with sternum height greater than or equal to
7.3 inches / 185mm:
• 2.1 ±0.1 inches / 53 ±2 mm
Smaller patients with sternum height less than 7.3 inches /
185 mm:
• 1.5 to 2.1 ±0.1 inches / 40 to 53 ±2 mm
Setup options
Compression depth can be set to a value between
1.8 and 2.1 ±0.1 inches / 45 to 53 ±2mm.
Patients with sternum height greater than or equal to
7.3 inches / 185mm:
• [set compression depth] ±0.1 inches / ±2mm
Smaller patients with sternum height less than 7.3 inches /
185 mm:
• 1.5 inches / 40mm to [set compression depth] ±0.1 inches / ±2mm
Compression frequency
Factory default setting
102 ±2 compressions per minute
Setup options
The device can be setup to provide a rate of any of
the following values: 102, 111, 120 ±2 compressions
per minute.
The device can be setup to enable the operator to change
rate during operation. The rate is changed by pushing
the ACTIVE key (30:2 or continuous) during ongoing
compressions.
Compression duty cycle
50 ±5%
Compression mode ACTIVE
continuous
Factory default setting
Continuous compressions with ventilation LED alert 10 times per minute
Setup options
The device can be setup to provide ventilation alerts
of a value between 6 to 10 alerts per minute.
The device can be setup to provide an audible ventilation
alert (ON/OFF).
The device can be setup to provide a ventilation pause
duration of a value between 0.3 to 2 seconds.
The device can be setup to enable the operator to change
compression rate during operation. The rate is changed by pushing
the ACTIVE key (continuous or 30:2) during ongoing
compressions.
Compression mode ACTIVE
30:2
Factory default setting
30:2 (30 compressions followed by a 3-second ventilation pause)
Setup options
The device can be setup to provide a compression/
ventilation ratio of any of the following ratios: 30:2 and 50:2
The device can be setup to provide a ventilation pause
duration of a value between 3 to 5 seconds.
The device can be setup to enable the operator to
change compression rate during operation. The rate is changed
by pushing ACTIVE key (continuous or 30:2) during
