Atlas Copco GA 18

7.26 Selection between Y-D or DOL starting
Control panel
Starting from the Main screen:
• Press Scroll button (12) until <P.10> and the motor pictograph is shown and then press Enter button
(13). The actually used starting mode is shown: <Y-D> (star-delta) or <doL> (Direct-On-Line).
• For obvious reasons, this parameter must normally not be altered. Therefore it can only be modified
after entering a secure code. Consult Atlas Copco if the parameter is to be changed.
Example of Y-D setting
7.27 Calling up modifying load delay time
Control panel
• Starting from the Main screen, press Scroll button (12) until <P.11> and the compressor load
pictograph is shown and press the Enter button (13).
Following screen appears:
Instruction book
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