Read-Off Value Settings - Maico WRG 180 EC Mounting And Operating Instructions

6.5 Read-off value settings

In standard operational mode, the display
shows the current level of the room air control
and corresponding exhaust air volume
setting. The position of the step switch
(position 1, 2 or 3) is shown in the lefthand
window and the exhaust air volume is shown
to the right of the decimal point.
a Room air control level
b Exhaust air volume
6.5.1 Calling up the settings by the user
Using the "+" and "-" buttons, the user
can also call up other relevant data (step 0
to step 4). The step numbers are not
displayed. See the following table for
calling up the user data. After a timeout of
5 minutes during which time no button has
been pressed, the display reverts to the
standard operation mode. You can scroll
through the menu with the "+" button. The
"-" button is only used to return to step 0.
Set values cannot be changed in this
menu.
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6.5.2 Calling up the settings by the
installer
There is a more extensive program for the
installer for calling up data. All data available
to the installer can be called up by pressing
and holding the "F" and "OK" buttons at the
same time for approx 3 seconds. However,
the values cannot be modified or changed in
this menu.
After this menu is called, it always opens with
step number 7 (see following table). The
installer and user data is called with the "+"
button and the "-" is used to return to step
0.This menu is automatically closed if no
button is pressed for 5 minutes and the
display reverts to the standard operation
mode.
In the case of a fault, the fault number
appears in the display.