Atlas Copco GA 11 VSD, Инструкция

Страница: 33 / 84

• Press the ‘Menu’ key (F1).
• Press the arrow down key (1) until the option ‘Modify Params’ is followed by a horizontal
arrow.
• Activate the menu by pressing the tabulator key (2).
• Press the arrow down key (1) until the option ‘Protections’ is followed by a horizontal arrow.
• Press the tabulator key (2): the first item and its value will appear.
• Press the arrow down key (1) until the item to be modified is followed by a horizontal arrow
and press the tabulator key (2).
Modifying settings for the compressor element temperature
• Consult the section Procedure to select the parameter ‘Element outlet’. Example:
‘Element outlet’
˚C
94
‘Shd’ ‘Max.’ 120
‘Menu’ ‘Mod.’
F1 F2 F3
• The screen shows the current temperature (94 ˚C) and the shut-down setting (120 ˚C). To
modify the setting, press the ‘Mod’ key (F2); the setting will flash.
• The ‘Lim.’ key (F2) can be used to find out the limits for the parameter.
• Use the scroll keys (1) to change the setting.
• Press ‘Prog’ key (F1) to program the new value or ‘Canc’ (F3) to cancel the modification
operation.
• The screen also 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.
The regulator will not accept new values beyond the limits. Press the key ‘Lim.’ to check the
limits for the parameter. Consult
Programmable settings for the most important settings.
3.16 Modifying service plans
Control panel
Instruction book
API161475 31