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EPG-SPRINT / EPG-SPRINT X
SERVICE MANUAL
VERSION 09/2017 ORDER NUMBER DOC2309350
8. Switch o the input pressure to vent the system.
9. Press "High-voltage" button 27 to access step 2.
Step 2:
The dosing air valve is opened and the system's residual air is blown out.
10. Press "High-voltage" button 27 to access step 3.
Step 3:
Both valves are closed and the test completed.
10.4 PARAMETER C42, CALIBRATING AIR OUTLETS
Purpose:
– To calibrate the electronic ow measurement for any air outlet
Note:
The accuracy of the measuring unit is critical and can also impair the calibration result if
necessary.
Calibration is only recommended if one or more valves are replaced.
The rst step is to check the accuracy with function C31. If a major deviation is found,
calibration with function C42 is required.
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