Operation   
44 265Dx, 265VS IM/265D/V-EN-02 
 
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7 Operation 
 
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7.1  Operation using the buttons on the transmitter 
 
Pos: 17.3 /Bedienung/ Druck/Druckmess umformer/Allgemei n/Bedienung mit den Tast en am Messumformer @ 2\mod_115009 5014343_3101.doc @ 29336 
 
The control unit on the transmitter consists of 2 buttons for external setting of the "lower range 
value" (0 %) and "upper range value" (100 %) parameters, as well as a write protection switch. 
 
 
Important 
No housing entries are required for the buttons or switch. 
 
To access the buttons, the screw must be slackened and the protective cap moved to one side 
(see Fig. 17). 
 
M00054
1
2
3
 
Fig. 17: Control elements 
1  Protective cap 
2  Mode button (M) 
 3  Buttons 
 
M00055
 
Fig. 18: Plate with button legend, etc. 
 
 
Warning - Potential damage to parts 
Operating the control buttons with a magnetic screwdriver is not permitted. 
 
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