Display; Keyboard - comatec AQWL Installations- Und Wartungshandbuch

Access to the "display mask" of the machine status.
User
Manufactured
Maintenance
In/Out
Setpoint
Release
On/Off
Daily time zone
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 activated
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.
6 - Control (continued)

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.
22
x
Line 0
Home
Line 1
Line 2
Line 3