Corrigo ventilation 3.4 manu

56 Chapter 7 Display, LEDs and buttons Manual Corrigo Ventilation, revision R
Regulator vent. sys
2008-11-20 13:30
System: Running
Sp: 18.0 Act: 18.2°C
Pressing DOWN will move you through the menu choices at this, the lowest level. UP will move
you back through the choices. Which menus are shown depends on which access level you are using
(see chapter eight for more information about logging on to higher levels).
Using Normal access, the access which normally does not require logging on, only a few basic
menus are shown:
Running mode
Temperature
Air control
Humidity control
Time settings
Access rights
In the menu "Running mode", you can view and set the unit’s running mode, view selected control
functions and view the alarm events.
In the menus "Temperature", "Air control" and "Humidity control", you can view actual values and
setpoint values. Setpoints can only be changed if you have Operator or Admin access.
In "Time settings", the time, date and set running times are shown. Values can only be changed if
you have Operator or Admin access.
Without logging on to Operator or System level, you are only authorised to change the unit’s
running mode and acknowledge alarms.
With Operator access, you can access more information and change other operation parameters like
setpoints and time functions.
With Admin access, you have full access to the complete menu system and can change all
parameters.
To enter a higher menu level, use UP or DOWN to place the display marker opposite the menu you
wish to access and press RIGHT. At each level there may be several new menus through which you
may move using the UP and DOWN buttons.
Sometimes there are further submenus linked to a menu or menu item. This is indicated by an arrow
symbol at the right-hand edge of the display. To choose one, use RIGHT again. To back down to a
lower menu level, use LEFT.
Change parameters
In some menus there are parameters that can be set. This is indicated by the yellow LED with 
flashing.
A quick blinking (2 times/s) indicates that the parameter can be changed using the present user
access.
A slower blinking (1 time/s) indicates that a higher user access is required to change the parameter.
To change a parameter, first press the OK button. If you need higher authority than you have to
change the parameter, a log on menu will be displayed, see chapter eight below. Otherwise, a cursor
will appear at the first settable value. If you wish to change the value, do so by pressing the UP and
DOWN buttons.
In numbers containing several digits you can move between the digits using the LEFT / RIGHT-
buttons.
When the desired value is displayed press OK.
If there are further settable values displayed the cursor will automatically move to the next one.
To pass a value without changing it, press OK.
To abort a change and return to the initial setting, press and hold the C-button until the cursor
disappears.