DURKOPP ADLER 756 A

Light barriers
Service Instructions 755 A/756 A - 00.0 - 02/2019 197
3. Switch on the machine and press the Service button on the boot
screen (3).
 The machine is not under power, allowing you to pull the transport
carriage by hand.
The screen switches to the Service menu.
4. Open the menu Service > Multi test > Multi test I/O
and select the output Y5 .
 Blow air through the air nozzles (2).
Fig. 195: Aligning the air nozzles for cleaning the reflecting foils (2)
5. Regulate the air flow through the air nozzles using the throttle valve (4).
(4) - Throttle valve
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