Appendix
Switch and key combinations
O regulation
2
Action Modus
Position of
Position of
Keys / other
top switch (1)
bottom switch (2)
Mode switch-over:
Status
Automatic
Channel 3 key (5)
O regulation-VMS/FMS
or O regulation
Open
Z
O regulation
2
2
2
Closed
Z
VMS/FMS
O error reset O -
Status
Automatic
O regulation mode
2
2
2
regulation
Press Acceptance key (3)
and query cause of error
Channel 3 switch (5)Z Open
Calling up text O -
Status
Automatic
Press Acceptance key (3)
2
messages regulation
or O regulation
2
Adjusting correction TK
Load
O regulation
Channel key 1
2
value
Open
Z
Excess air
Closed
Z
Air shortage
Changing O target T
Set-point
O regulation
Channel key 4
2
2
value to "Adjust”
Open
Z
more O
2
Closed
Z
less O
2
Calling up O regulation VMS/FMS
Status
Automatic
Channel key 2
2
error history
upwards/downwards
Cahnge load regulator load value
Operation
Cannel key 3 up, channel
key 4 down. When display
blinks, channel key 2 for c
hanging setpoint, store with
ENTER key
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