Airwell VLS 704 [25/85] Control

Airwell VLS 704 [25/85] Control
6.2 Display
The display is an LCD 4 lines x 20 columns. The
quantities and the information about the operation
of the unit are alternated in the form of subsequent
screens, named.
6.3 Keyboard
Arrows key - Up/Down/Enter
If the cursor is in the top left-hand corner (Home),
press the UP/DOWN keys to access the subsequent
masks associated to the selected branch. If a mask
includes some value setting fields and you press the
ENTER key, the cursor will reach these fields.
Once you have reached the quantity setting field,
you can modify any value (within the expected
limits) by pressing the UP/DOWN keys.
After you have selected the desired value, press the
ENTER key again to store it.
Page 24
CCoonnttrrooll
Access to the “display mask” of the machi-
ne status.
Utente
Costruttore
Manutenzione
In/Out
Setpoint
Versione
Fasce orarie
Esc key: allows you to move from one mask
to another.
Alarm key: used to display the alarms, to
reset them in manual.
Press it one to display the mask of the acti-
vated alarm, press it again to reset the
alarm signal.
Prg-Esc keys: Pressing these keys at
the
same time,allows you to turn the unit
on/off.
Up-Down keys: allows you to set the
control parameters' values and to
move from one mask to another (not
backlighted).
Enter key: used to move the cursor inside
the masks and to save the values of the set
parameters.
Alarm-Enter keys:Press these keys at
the same time to enter the "storical
alarm“after 1’ come back at status
machine menu’.
x Riga0
Home Riga1
Riga2
Riga3
+--------------------+
+--------------------+
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Line 1
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VLS-eng.qxp 12-04-2007 14:43 Pagina 24

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