Atlas Copco GA 11 VSD, Инструкция

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Procedure
Starting from the Main screen (see Main screen menu ):
• Press the key ‘Menu’ (F1).
• Press the arrow down key (1) until ‘Modify Params’ is followed by a horizontal arrow.
• Activate the menu by pressing the tabulator key (2).
• Press the arrow down key (1): the first item ‘Fan Mot. St/Day’ and its setting will appear.
• To modify this setting, press the key ‘Mod.’ (F2); the setting will flash. Use the arrow down
key or the arrow up key (1) to change the value. Press the key ‘Prog’ (F1) to program the
new setting or the key ‘Canc’ (F3) to cancel the operation.
• The procedure to modify other parameters is similar.
‘Fan Mot. St/Day’
2400
.
‘Menu’
‘Mod.’
F1 F2 F3
The regulator will not accept new values beyond the limits. Press the key ‘Lim.’ to check the
limitations for the parameter. Consult section
Programmable settings for the most important
settings.
3.15 Modifying protection settings
Control panel
Function
To modify protection settings:
• Shut-down (‘Shd’), e.g. for the compressor element outlet temperature
• Shut-down warning (‘Shdw’), e.g. for the compressor element outlet temperature
To check various compressor conditions, e.g. the status of the fan motor overload contacts.
Some parameters cannot be modified.
Procedure
Starting from the Main screen (see section Main screen menu ):
Instruction book
30 API161475