RayTek 54301 Thermometer User Manual


 
Maintenance
9.3SensingHeadExchange
MIH sensing heads and electronic boxes can not be
interchanged with MID/MIC sensing heads and
electronicboxes!
The head exchange requires to type in the new sensing head
calibrationdataprintedonthecableasfollows:
1.Toexchangethesensinghead,disconnectthepowerofthe
unit.
2.Connectthe
wiresforthenewsensingheadaccordingtothe
colordescriptionontheprintedcircuitboard.
3.SwitchthepowerfortheunittoON.
4.Presssimultaneouslythe<Mode/Down/Up>buttons.
5.Fourcharactersappearinthedisplay(formervalues).Typein
thenewdesig nator(A)usingthe<Down/Up>buttons.
Press
the<Mode>button.
6.Thesecondblock offour charactersappears inthe display
(former values). Type in the new designator (B) using the
<Down/Up>buttons.Activateyoursettings bypressing the
<Mode>button.
B
A
Figure45:SensingHeadCalibrationDataprintedontheCable
(e.g.Headwithtwoblocksof4numbers)
ForMIHmodelsandspeciallymodifiedmodels(likeG5orMTB),
fourblocksoffourcharactersareused.
AlternativelyyoualsocanusetheDataTempMultiDropsoftwarefor
typinginthenew
sensingheadcalibrationdata.
MID 63