54
Radiant Heater
Problem/Message
Likely Causes
Remedy
Yellow LED flashing,
Measured value display blinking,
message:
Skin temp. deviation > x.x
°
C,
audible alarm.
Measured value of skin temperature
has deviated from set value by more
than
±
0.5 ºC.
When measured value is below set
value: Check that skin temperature
probe is positioned correctly.
When measured value is above set
value:
Check core temperature
immediately!
Red LED flashing,
three middle segments blinking in
measured value display, message:
Plug in skin temp. sensor
,
audible alarm.
Skin temperature probe not
connected
or
Defective sensor.
Check plug connector and jack.
Switch to »Manual« operating mode,
replace sensor, then switch back to
"Skin" mode.
Red LED flashing,
three middle segments blinking in
measured value display, message:
Skin temp. sensor fault
,
audible alarm.
Defective sensor.
Switch to »Manual« operating mode,
replace sensor, then switch back to
"Skin" mode.
Red LED flashing,
blinking display of measured value,
message:
Skin temperature above 39 ºC
,
audible alarm.
Skin temperature >39
°
C.
Check that skin temperature sensor
is properly attached.
Check whether external heat sources
are warming infant (e.g. sun light,
phototherapy).
Three upper segments blinking in
measured value display, message:
Skin temp. above range
.
Three lower segments blinking in
measured value display, message:
Skin temp. below range
.
Skin temperature >42
°
C.
Skin temperature <15
°
C.
Check that skin temperature sensor
is properly attached
.
Three upper segments blinking in
measured value display, message:
Peripheral temp. above range
.
Three lower segments blinking in
measured value display, message:
Peripheral temp. below range
.
Peripheral (toe) temperature >42
°
C.
Peripheral (toe) temperature <15
°
C.
Check that skin temperature sensor
is properly attached.
Red LED flashing,
three middle segments blinking in
measured value display, message:
Peripheral temp. sensor fault
,
audible alarm.
Defective sensor.
Replace sensor.
Troubleshooting
Radiant Heater
Operating Instructions Babytherm 8004/8010, 2. ed.