VSD Module
● Configuration
● Process Data
● ProductID
● SW Version
4.9 Adjusting operating and display unit settings
Scrolling menus
For scrolling and changing set values of the operating and display unit menu, use the
four buttons on the panel.
AZL ver. 4
AZL buttons ver. 3
Scroll through the menus with the
Select -/+
buttons. Select the desired submenu by
pressing
Enter
. Return to the higher menu level by pressing
Esc
.
Changing set values
1. Select
Params. & Display
.
2. Select the desired parameter.
3. Select a new parameter value using the
Select -/+
buttons.
4. Save the selected new value by pressing
Enter
.
5. Return to the menu by pressing
Esc
.
Adjusting display contrast
1. Press
Enter
.
2. Keep
Enter
pressed, and adjust the contrast using the
Select -/+
buttons.
3. Release
Enter
and return to the menu.
Activating safety check function
Description
SafetyCheckFunct
LossFlameTest
Loss of flame test
SLT test
Safety limit thermostat test
The burner lockout function can be triggered by pressing the
Enter
and
Esc
buttons simultaneously.
46 (102)
M4263 2206EN
