Physio Control lucas 2 - Page 28

LUCAS® 2 Chest Compression System – Service Manual
3323809-001, © 2017 Physio-Control, Inc.
28
Error Code
Explanation
Probable cause
Module to check /
replace
RUN_FREQUENCY
No=0x43
Piston frequency
fault
Unknown
Unknown
RUN_RATIO
No=0x44
Piston Ratio fault
To high load.
Check load.
RUN_PROTECTIVE
No=0x45
Halt or reverse by
Protective System
Active mode disabled
by the Protective
system.
Check Protective error’s
RUN_ADJUST
No=0x46
Incorrect Piston
movement at adjust
mode
To high Motor Power
(>25W ) at Adjust
servo.
Incorrect current
read.
Motor. Control board.
RUN_TIMEUP
No=0x47
Time Up to long >
0.15s
Large 13N release in
active mode or
mechanical locked
compression.
Assure correct
movement of the
compression module. If
needed replace the
compression module.
RUN_TIMEDOW N
No=0x48
Time Down too long
or To Shallow
To high load and/or
to low battery
voltage. Motor fault.
Check load and motor.
RUN_13N
No=0x49
13N release (force
UP to high)
13N release >
10mm. To high start
position or
mechanical locked
compression
movement.
Assure correct start and
movement of the
compression module. If
needed replace the
compression module.
RUN_POTCAL
No=0x4A
Potentiometer
Calibration fault, not
moved or pot read
Movement fault at
calibration or large
potentiometer fault
Check potentiometer
connections and
mechanical movement,
repeat calibration.
RUN_NO_POTCAL
No=0x4B
Potentiometer not
calibrated
Not calibrated or
other calibration
fault.
Check for other fault or
perform a new
calibration.
RUN_P_STOP
No=0x4C
Protective system
have stopped
operation
Protective system
error or fault in cable
between boards.
Check Protective system
error codes for cause.
COM_P_TIMEOUT
No=0x50
I2C Protective Com
Timeout
No I2C life tick from
Protective system
> 100s. I2C
communication fault
or halted Protective
CPU.
Restart LUCAS2 and run
for 30 minutes. If fault
repeats replace
Protective board.
COM_MODE
No=0x51
Incorrect Mode
change
Unknown
Unknown
COM_ACCESS
No=0x52
DAF Protocol
access violation
Unknown
Unknown
Figure 5.3-1: Table 4/5 – Error code Control CPU