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11.3.1 Device
Fault
Device cannot be switched on
Device cannot be switched off
Yellow display with ERROR and
error code
Function check does not start
Brightness of the display too low
Cause
Battery not correctly inserted in
device, or battery empty
Battery empty and device not
connected to line power
Device defective
Operating error
Device defective
Temporary device fault
Device defective
Battery weak or empty
Master cable not detected
Master cable defective
Function test resistor not detected
Function test resistor defective
Pulse oximetry sensor connecting
cable not detected
Pulse oximetry sensor connecting
cable defective
Pulse oximetry sensor not detected
Pulse oximetry sensor defective
Brightness of display set too low
Night colors activated
11 Alarms and faults
Remedy
Check battery.
Check power supply.
Have the device repaired.
Press and hold On/Off button
for at least 2 s.
•
Disconnect the device from
line power.
•
Remove the battery.
•
Have the device repaired.
•
Switch device off
119)
and back on again
6.1, p.
•
Carry out a function check
(see 5.2, p.
Have the device repaired.
•
Insert a battery with a battery
status of at least 2 LEDs.
•
Restart the function check.
Connect master cable correctly.
Replace the master cable.
Connect function test resistor
correctly.
Replace the function test resistor.
Connect pulse oximetry sensor
connecting cable correctly.
Replace pulse oximetry sensor
connecting cable.
Connect pulse oximetry sensor
correctly.
Replace pulse oximetry sensor.
Increase brightness of the display.
Deactivate night colors.
MEDUCORE Standard
(see 6.2, p.
(see
118).
104).
2
EN
279
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