Display Symbols - ProMinent DULCOMETER D1C Operating Instructions Manual

5

Display Symbols

The display of the DULCOMETER
Description
Limit value transgression
Relay 1, upper
Relay 1, lower
Relay 2, upper
Relay 2, lower
Metering pump 1 (chlorine dioxide)
Control off
Control on
Metering pump 2 (De-ClO
Control off
Control on
Solenoid valve 1 (chlorine dioxide)
Control off
Control on
Solenoid valve 2 (De-ClO
Control off
Control on
Servomotor
Control, open relay
Control, close relay
Without control
Position feedback
Stop button pressed
Manual metering
Fault
6
®
D1C controller uses the following symbols:
)
2
)
2
Comment
Symbol
left
Symbol
left
Symbol
right
Symbol
right
Symbol
left
Symbol
left
Symbol
right
Symbol
right
Symbol
left
Symbol
left
Symbol
right
Symbol
right
Thickness of bar
increases from left to right
during opening
Symbol