Honeywell XNX Technical Manual

XNX Universal Transmitter
Section 2 - Installation and Operation
72
days(orfewer,inaccordancewithcustomersiteprocedures)to
assurethehighestlevelofsafety�
Usethe
 switchestohighlightthecurrentintervalanduse
✓

toselectit�

Figure 107. Edit Interval and Setting Interval Value Screens
Usethe  switchestomovetothedesiredposition�Use
✓
to
selectit�Usethe
 switchestodecrementorincrementthevalue
untilthedesiredvalueisreached�(Theminimumnumberofdaysis0;
themaximumnumberisdenedbythesensortype�)Use
✓
toselect
thevalueandmovetothenexteld�Repeatforeacheld�Whenall
oftheeldshavebeenupdated,usethe
 switchestohighlight
the
‘ü’ ontherightsideofthedisplay�Use
✓
onthefrontpanelto
savethesettings�

Caution: SettingtheCalibrationIntervaltozeroturnsoffthe
calibrationnotification.Thiscanseriouslyaffectsensorperformance.

Figure 108. Saving New Interval and New Interval Accepted Screens
✓
Accept New Sensor Type
WhenreplacingECcellsormVsensors,useAcceptNewSensor
TypetoloaddefaultparametersintotheXNXtransmitterfor
calibrationandsensorlife�AcceptNewSensorTypeisalsoused
whenreplacinganECcellwithanotherECcellforadifferent
targetgas�(SeeSection4�2�2)�
Figure 109. Accept New Sensor Type Menu
Whenchangingthetargetgasbyinsertinganewsensor,the
transmitterwillprompttheuserforaconrmationofthechange
beforeadjustingtothepropertiesofthenewsensor�
Figure 110. Select New Sensor
InthedisplayoftheXNXtransmitter,theoldsensortypeand
thenewsensortypewillbedisplayed�Use
✓
toacceptthenew
sensoror
✖
torejectit�
Beam Block Options
TheBeamBlockOptionsmenuisavailableonlyiftheXNX
transmitterisconnectedtoaSearchlineExcelsensor�


Honeywell XNX Specifications

General

Brand	Honeywell
Model	XNX
Category	Transmitter
Language	English