User Manual

5/11
Building Technologies Division CC1N7542en
21.06.2015
Operating / display philosophy
For the operating and display philosophy, refer to the User Manuals for the respective flame safeguard /
burner control.
Function and operation of the different types of AZL2… are identical.
Bild 1/0809
P
V
hmin
s%
VSD
ESC
/
reset
AF
Button Function
F
F button
- For driving the fuel actuator to another position
(keep
F
depressed and adjust the value by pressing or )
A
A button
- For driving the air actuator to another position
(keep
A
depressed and adjust the value pressing or )
V
SD
AF
A-button and F-button: Parameterization function
- For changing to parameter setting mode P
(press simultaneously
F
and
A
plus or )
- For readjusting the speed of the VSD operation
(press
F
and
A
with or simultaneously)
/reset
Info and Enter button
- For navigating in info and service mode
* Incrementing the selection (flashing symbol) (press button for <1 s)
* Going one menu level down (press button for 1…3 s)
* Going one menu level up (press button for 3…8 s)
* Changing to operating mode (press button for >8 s)
- Enter in parameter setting mode
- Reset in the event of fault
- One menu level down
- button
- For decreasing the value
- For navigating during curve adjustments in info and service mode
+ button
- For increasing the value
- For navigating during curve adjustments in info and service mode
ES
C
- and + buttons: Escape function
(press
and simultaneously)
- No adoption of value
- One menu level up