19
Starting the service program
•
Key T4
Select the servicing level
•
Key T5 (SELECT)
To select the checking operations
•
Key T6 (SET)
To select either 1 (active) or 0 (inactive), or to switch components on or off
N.B.: On double units (two cylinders), first choose the appropriate cylinder by pressing key 2.
Display indications
SE
1:
Niveau max. in the steam cylinder has been reached
SE
0:
Niveau max. in the steam cylinder has not been reached
H
1:
Humidification signal present
H
0:
No humidification signal present
Hc
oF:
*integrated controller switched off, control via external controller
Hc
1:
*integrated controller activated for single units or parallel operation of double units
Hc
2:
*integrated controller activated for sequencial operation of double units
rH
xx:
*Setting of the humidity set point 30...99%
Pb
xx:
*Setting of the proportional band 5…15%
- -
:
If you continue, steam production will be interrupted
* cf.item 5.7.2
Checking the components
h
0
Humidistat/controller is switched off manually (simulation)
h
1
Humidistat/controller is switched on manually (simulation)
I
0
Inlet valve is closed
I
1
Inlet valve is opened manually
O
0
Outlet valve is closed
O
1
Outlet valve is opened manually
C
0
Contactor is off
C
1
Contactor is switched on manually
SC
0
Pump for SC system is off
SC
1
Pump for SC system is starting up
r1
0
Relay is not energised
r1
1
Relay cuts in
r2
0
Relay is not energised
r2
1
Relay cuts in
r3
0
Relay is not energised
r3
1
Relay cuts in
End:
End of service programme
Closing the service program
By pressing any key except SELECT and SET anywhere in the service program. The system returns to the same status
as it was in before the service program was activated.
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