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
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
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
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