LUCAS
®
3 Chest Compression System – Service Manual
3328798-002, ©2017 Physio-Control, Inc.
Page 38 of 91
Category (continued) Specifications (continued)
Audible timers Factory default setting
Setup options
The device can be setup to provide a recurring audible alert at a specified time
interval of any value between 1 to 15 minutes. The audible alert is a short signal
sequence. The timer can be setup as either CPR Timer or Continuous Timer:
CPR Timer: The device only measures the time in uninterrupted ACTIVE (30:2 or
continuous) modes. The CPR Timer stops and resets when the operator pushes
PAUSE or ADJUST keys. The CPR Timer starts from zero again the next time the
operator pushes the ACTIVE (30:2 or continuous) key. For example if CPR Timer
is set for 2 minutes, the device will alert after every 2 minutes of compressions.
Continuous Timer: The device measures the time continuously, independent of
what mode the device is in. The Continuous Timer starts when the operator
pushes the ACTIVE (30:2 or continuous) key the first time and will alert at the
defined time interval until the device is powered off. For example if Continuous
Timer is set for 2 minutes, the device will alert every 2 minutes until power off.