Operating Via Azl2; Description Of Unit/Display And Buttons - Siemens LMV37.4 Series Basic Documentation

22

Operating via AZL2

22.1

Description of unit/display and buttons

Button
F
A
VSD
F A
/reset
ESC
160/267
Building Technologies
Function and operation of unit versions AZL21 and AZL23 are identical.
P
VSD
F
Figure 98: Description of unit/display and buttons
Function
Button F
For adjusting the fuel actuator
(keep depressed and adjust the value by pressing
F
Button A
For adjusting the air actuator
(keep depressed and adjust the value by pressing
A
Buttons A and F: Parameter function
For changing to parameter setting mode P
(press simultaneously
Info and Enter button

For navigating in info or service mode
* Selection (symbol flashing) (press button for <1 s)
* For changing to a lower menu level (press button for 1...3 s)
* For changing to a higher menu level (press button for 3...8 s)
* For changing the 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 or service mode
+ button

For increasing the value

For navigating during curve adjustments in info or service mode
+ and - button: Escape function
(press and simultaneously)

No adoption of value

One menu level up
Basic documentation LMV37.4...
22 Operating via AZL2
/reset
V h min s %
ESC
A
and plus or
F A
or )
or )
)
CC1P7546en
17.12.2018