VEGA VEGABAR 41 HART - Manual (Page 41)

VEGABAR 41 (HART ® ) 41
Instrument modification
6.2 Exchange of electronics
You first have to remove the adjustment mod-
ule as described in chapter "6.1 Exchange of
adjustment modules“, in order to exchange
the complete electronics module of VEGA-
BAR.
• Remove the ground screw and the two
smaller fixing screws connecting the elec-
tronic unit with the housing
• Pull the electronic unit to the top and pull
out the plug connection
• Proceed in reverse sequence when install-
ing the new electronics module
Ground
screw
Fixing screw
Fixing screw
Plug
connection
Note:
No new adjustment is necessary after
exchanging the electronics module. When
switching on (connection of supply voltage)
for the first time after exchange of the elec-
tronic unit, it takes approx. 20 s until the
actual measured value is displayed.