
LUCAS
TM
2 Chest Compression System –
Instructions for Use
100901-00 Rev A, Valid from CO J2716 © 2014 Jolife AB
26
8 Troubleshooting
8.1 Indications and alerts during normal operation
Refer to the table below to find the reason for sound and/or LED alarms during normal operation.
Situation
Visual LED indication
Audible signals
User action
LUCAS is in the ON mode and
there is more than 90% Battery
capacity remaining.
Fully charged Bat-
tery:
All 3 green Battery
indication LEDs
show a constant
light.
None
None
LUCAS is in the ON mode and
there is more than 60% and less
than 90% Battery capacity re-
maining.
2/3 charged Battery:
The 2 green Battery
indication LEDs to
the right show a con-
stant light.
None
None
LUCAS is in the ON mode and
there is more than 30% and less
than 60% Battery capacity re-
maining.
1/3 charged Battery:
The green Battery in-
dication LED farthest
to the right shows a
constant light.
None
None
LUCAS is in the ON mode and
there is less than 30% Battery ca-
pacity remaining (approximately
10 minutes of operating capa-
city).
Low Battery:
The orange Battery
indication LED far-
thest to the right illu-
minates
intermittently.
Medium priority alarm
Replace the Bat-
tery or connect to
the external pow-
er supply.
An external LUCAS Power Sup-
ply is connected and charging the
Battery.
Charging Battery:
The 3 green Battery
indication LEDs
show a "running"
light.
None
None
An external LUCAS Power Sup-
ply is connected and the Battery
is fully charged.
Fully charged Bat-
tery:
All 3 green Battery
indication LEDs
show a constant
light.
None
None
The Battery has been used more
than 200 times with compres-
sions of more than 10 minutes
each or is older than 3 years.
End of Battery ser-
vice life:
The Battery indica-
tion LED farthest to
the right shows or-
ange light instead of
green, in all the
above situations.
None
Dispose of
Battery.
In the ADJUST mode.
The ADJUST LED
shows a green light.
None
None
In the PAUSE mode.
The PAUSE LED
shows a green light.
None
None
(5s)
(5s) ...
100901-00 Rev B, Valid from CO J3166 © 2017 Jolife AB