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Mounting
D184B097U02
FV4000-VT4/VR4 / FS4000-ST4/SR4
35
4.11 Rotating the display
The display can be rotated in 90° increments to make its content more legible.
Warning - Potential damage to parts
Disconnect the flowmeter from the power supply. Ensure compliance with the waiting times
before opening the flowmeter as specified on the flowmeter plate (see "Technical data for
hazardous areas"). Installation engineers must have statically discharged themselves before
touching electronic components.
EMC protection is no longer assured when the flowmeter cover is open.
When the cover is open, the inside of the meter must be protected against the ingress of dust
and moisture.
G00706
1
1
Fig. 22: Rotating the display
1
Phillips head screws
1.
Unscrew the front housing cover. The lock on the cover needs to be undone first on meters
for hazardous areas.
Important
After switching off the supply power, wait t > 2 minutes before opening the flameproof
housing.
2.
Remove the white clip-on cover.
3.
Unscrew the 4 Phillips head screws (1) from the corners of the display.
4.
Turn the display to the required position. Take care not to over-rotate the connecting cable!
5.
Then screw the display panel back in place.
6.
Fasten the white cover.
7.
Finally, tighten the housing cover hand-tight. The lock on the cover needs to be re-attached
on meters for hazardous areas.
Summary of Contents for FS4000-SR4
Page 125: ...Appendix D184B097U02 FV4000 VT4 VR4 FS4000 ST4 SR4 125 ...
Page 126: ...Appendix 126 FV4000 VT4 VR4 FS4000 ST4 SR4 D184B097U02 ...
Page 127: ...Appendix D184B097U02 FV4000 VT4 VR4 FS4000 ST4 SR4 127 ...
Page 128: ...Appendix 128 FV4000 VT4 VR4 FS4000 ST4 SR4 D184B097U02 ...
Page 129: ...Appendix D184B097U02 FV4000 VT4 VR4 FS4000 ST4 SR4 129 ...
Page 135: ......