Flowserve URB 2 - Manual (Page 22)

22
Menu Start
– continued –
Service – Key check
. To check the function of the keys press (and hold
down for some time) one key after the other. While
the key is being pressed down the respective
button will be highlighted in the display.
2. When the key is released the display goes back to
the previous mode.
3. To check the function of the navigation wheel turn
it slowly to the left and to the right. Each time an
item is activated (the snapping in place is slightly
perceptible) the symbol in the display changes its
colour.
4. Press the navigation wheel to go to the start menu
and finish the test of the keys.
Service – Key check
Press any key ...
Menu Control
At a glance
TRV 540
TRS 540
NRG 1642
NRS 142
NRG 2640
NRS 240
NRG 2640
NRR 240
LRG 1x4x
LRR 140
Page
Status report X X X X X 25
Sensitivity X 26
Switchpoints
proportional range
Actual-value output 4-20mA
X
X
X X
X
27
28
28
Switching times X X X 29
Measuring range X X 26
Control valve X 30
Control param. X 3
Temperature X 3
Blowdown valve X 32
MIN/Blowdown X 33