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Fig. 249: Adjusting the operating pressure
(1) - Pressure regulator
To adjust the operating pressure:
1. Pull the pressure regulator (1) up.
2. Turn the pressure regulator until the pressure gage (2) indicates
3. Push the pressure regulator (1) down.
Information
The OP7000 control panel displays a message if there is no air pressure
or the air pressure is insufficient. The machine will not be ready to sew
again until the compressed air supply has been restored.
6.5.3 Draining the water-oil mixture
The collection tray (2) of the pressure regulator will show accumulation of
a water-oil mixture.
Proper setting
The water-oil mixture must not rise up to the level of the filter element (1).
Check the level of the water-oil mixture in the collection tray (2).
300
①
the proper setting:
• Increase pressure = turn clockwise
• Reduce pressure = turn counterclockwise
NOTICE
Property damage from excess liquid!
Too much liquid can result in damage to the machine.
Drain liquid as required.
②
(2) - Pressure gage
Operating Instructions 755 B, 756 B/F - 00.0 - 02/2021
Maintenance
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