Maquet Servo-i Adult, User Manual, Page: 232 / 283

230
Servo
…
User´s manual
US edition
Order No: 66 00 261
10 0
Infant Adult Universal Options
Problem
(Display message)
play message)
Possible cause Remedy
Air supply pressure: High Air supply pressure above 6.5 kPa x kPa x
100.
Air supply pressure at gas inlet is too
high.
Check the gas supply lines. Perform
a Pre-use check. If the problem still
blem still
remains contact a service
technician.
Air supply pressure: Low ow Air supply pressure below 2.0 kPa x 0 kPa x
100.
Air supply pressure at gas inlet is too
low.Gas supply line disconnected.
Gas supply line disconnected.
Note: The Air supply too low alarm
can be permanently silenced (Audio
Audio
off) when activated.
Check and connect gas supply pply
lines. Perform a Pre-use check.
Alarm output connection
error Technical problems (hardware or dware or
software) with the external alarm
function.
Contact a service technician.
Battery mode! Nebulizer de! Nebulizer
switched off
Ventilator is running on batteries and g on batteries and
the Servo Ultra Nebulizer is
inoperative, to reduce the power
ce the power
consumption.
Connect to mains if Servo Ultra
Nebulizer is desired.
Check the mains connection.
Battery operation attery operation Mains voltage disappears. Check the mains connection.
Check alarm limits The persistent memory has corrupt
contents. Check the alarm limits.
Check CO
2
airway way
adapter
Either the data or reference channel data or reference channel
or both channels are out of range.
Usually caused when the airway
adapter is removed from the
moved from the
Capnostat or when there is an
optical blockage on the windows of
ge on the windows of
the airway adapter. May also be
caused when changed the adapter
type without performing verification
ming verification
to correct for adapter type.
Make sure that the adapter is hat the adapter is
completely inserted. Clean airway
adapter if necessary. If the problem
persists open the”CO
O
2
Calibration”
window and perform”Verification”
to correct.
Check default alarm
limits
s
Problems in internal memory for
default alarm limits. Check default alarm limits. If the
problem still remains contact a
service technician.
Check Y Sensor Y Sensor is not connected to the
patient breathing system or Y
ystem or Y
Sensor not working properly.
Check sensor connection to patient ck sensor connection to patient
breathing system. If problem
persists, change Y Sensor.
Sensor.
CO
2
module error Hardware error in the CO
2
Analyzer zer
module.
Check that the module is properly
plugged in. Re-insert the module if
Re-insert the module if
necessary. If the error persists, it is
probably hardware related. Change
Change
module. Call a service technician.
CO
2
module unplugged plugged CO
2
Analyzer module is not properly yzer module is not properly
inserted.
Insert the CO
2
Analyzer module. alyzer module.
CO
2
sensor
disconnected
CO
2
Capnostat sensor is not
attached.
Connect the sensor to the CO
2
Analyzer module.
Medium priority alarms edium priority alarms dium priority alarms ium priority alarms um priority alarms m priority alarms priority alarms priority alarms riority alarms iority alarms ority alarms rity alarms ity alarms ty alarms y alarms alarms alarms larms arms rms ms s