Atlas Copco GA 160 VSD, Instruction Book

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• Use the scroll keys (1) to change the setting.
• Press ”Program” (F1) to program the new value or “Cancel” (F3) to cancel the modification operation.
• The screen (see example below) shows a horizontal arrow indicating that the shut-down warning value
can be modified (the procedure is similar to the description above).
• The procedure to modify other items is similar. For some settings, a delay can be programmed.
Example of the screen for GA compressors
“Element Outlet” 94˚C
“Shutdown” “Maximum” 110˚C
“Menu” “Modify”
F1 F2 F3
The regulator will not accept new values beyond the limits. Press the key “Limits” to check
the limits for the parameter. Consult
Programmable settings for the most important settings.
3.18 Modifying service plans
Function
To modify the hour intervals for the service levels.
Service plans
The service actions to be carried out are grouped in plans called Service level A, B, C or D. When reaching
an interval, a message will appear on the screen indicating which Service plans are to be carried out.
Always consult your Atlas Copco Customer Centre in case any timer should be changed. The
intervals must not exceed the programmed nominal values.
Instruction book
36 APF192090