Dräger Caleo Instructions For Use Manual page 116

Message – Cause – Remedy
Message
Skin 2 sensor fault
3 flashing dashes on the screen.
The red bar LED on the control unit
flashes.
The central alarm indicator lights up*.
The alarm tone sequence (5 beeps) is
sounded.
Skin 2 temperature above 39
The measured value flashes on the
screen.
The red bar LED on the control unit
flashes.
The central alarm indicator lights up*.
The alarm tone sequence (5 beeps) is
sounded.
Skin 2 temperature below 34.0
(see "Configuration" on page 85)
The measured value flashes on the
screen.
The yellow bar LED on the control unit
flashes.
The central alarm indicator lights up*.
The alarm tone sequence (3 beeps) is
sounded.
o
Skin 1 less than 0.5 C above skin 2
(see "Configuration" on page 85)
The measured skin temperature values
flash on the screen.
The yellow bar LED on the control unit
flashes.
The central alarm indicator lights up*.
The alarm tone sequence (3 beeps) is
sounded.
o
Skin 1 more than 4.0 C above skin 2
(see "Configuration" on page 85)
The measured skin temperature values
flash on the screen.
The yellow bar LED on the control unit
flashes.
The central alarm indicator lights up*.
The alarm tone sequence (3 beeps) is
sounded.
Water empty, please refill
The measured value flashes on the
screen.
The yellow bar LED on the control unit
flashes.
The central alarm indicator lights up*.
The alarm tone sequence (3 beeps) is
sounded.
* The central alarm indicator can be switched off. See "Setting system parameters" on page 84
116
Causes
Peripheral temperature sensor
is defective.
o
C Peripheral temperature is
too high.
o
C Kangaroo mode alarm:
Peripheral temperature is
falling below the alarm limit.
Temperature sensor is incor-
rectly attached to patient.
Kangaroo mode alarm:
Temperature difference
between the skin temperature
(yellow) and the peripheral
temperature (white) is too low.
Kangaroo mode alarm:
Temperature difference
between the skin temperature
(yellow) and the peripheral
temperature (white) is too high.
Temperature sensor incor-
rectly attached to patient.
Water supply is empty.
Air bubble in transfer set.
Remedy
Replace sensor.
Check that the sensor is correctly
attached to the patient.
Switch off external heat sources.
Check whether the double wall can
be removed.
Check patient's heat exchange.
Check configuration.
Check that the temperature sensor
is correctly attached to the patient.
Check patient's heat exchange.
Check configuration (page 82).
Check patient's heat exchange.
Check configuration (page 82).
Check that the temperature sensor
is correctly attached to the patient.
Top up the water tank to the full level
marking.
Replace the water bag.
Remove air bubble from transfer set.
Duration
of alarm
suppression
5 min
2 min
15 min
15 min
15 min
15 min