MSA ULTIMA X5000 - Page 40

Output
Setting(mA)
3.5mA 1.25mA
Custom1
Default
1
Custom2
Default
FaultRelayAction
AORangeOptions
0.025
O
2
Calibration 3.5
2
1.5
2
21.7
3
Sameas
Calibration
Closed,NoAction Range:0.000-
3.750Increment:
0.025
CalAlert 3.5 3.0 3.0 3.0 Closed,NoAction Range:0.000-3.750
Increment0.025
ZeroReading 4.04
2
   Closed,NoAction 
OverRange 21.7
2
   Closed,NoAction 
1
Defaultfactorysetting
2
Notconfigurable
3
ForanO
2
sensor,21.7mAisthedefaultCustom1settingandisnotconfigurable.
CalibrationAlert
SensorswithTruCaltechnologyactivelymonitorsensorandadjustsensitivitywithoutanymanualintervention.When
equippedwithDiffusionSupervision,TruCalwillalsomonitorthesensorinletforobstructionswhileDiffusionSupervisionis
enabled.Thesesensorsdonotneedtobecalibratedonastaticmaintenancecycle.Whenamanualcalibrationis
recommended,thesensorwilldetectthisandslowflasheithertheleftgreenLEDorrightgreenLEDindicatingthat
calibrationisrecommendedforsensor1orsensor2respectively.UserscanalsoenableCalibrationAlertsothatananalog
outputsignalissenttothecontrolroomwhenacalibrationisrecommended.Whetherornotthecalibrationalertisenabled,
ifgasisdetectedbythesensor,theULTIMAX5000'sanalogoutputanddisplaywillfollowthegasreading.
ToEnableCalibrationAlert:
1. ScrolltoSettings.
2. SelectInstrument.
3. ScrollandselectCal Alert.
4. SelectEnable Cal Alert.
5. ScrollandselectSave.
EnableBluetoothCommunications
EveryULTIMAX5000orderedwithBluetoothcomeswiththecommunicationsenabledbydefault.Bluetoothmustbe
enabledforanyBluetoothfunctionstooperate.AcompatibleBluetoothhostwiththeX/SConnectappisneededfor
connection.
TodisableBluetooth:
1. ScrolltoSettings.
2. SelectInstrument.
3. ScrollandselectBluetooth.
4. SelectBluetoothStatus.
5. SelectDisable.
6. SelectSave.
US Ultima X5000 Gas Monitor 40
4 Operation