Atlas Copco GA 160 VSD Instruction Book page 29

Instruction book
"All Conditions Are OK"
.
.
"Menu"
F1
A shut-down message exists
• In case the compressor is shut down, LED (1) will blink.
• In case of a shut-down due to too high a temperature at the outlet of the compressor element:
"Element Outlet"
.
"Shutdown"
"Menu"***
F1
• The indicators (***) are blinking. The screen shows the actual reading and the shut-down setting.
• It remains possible to scroll through other menus, e.g. to check the values of other parameters.
When returning to the "Status Data" menu, the option "Shutdowns" will blink. This option can be selected
by pressing the tabulator key (2) to return to the above shut-down screen.
Shut-down reset
• Switch off the voltage and remedy the trouble. After remedying and when the shut-down condition has
disappeared, switch on the voltage and press the key "Reset" (F3).
• Press the keys "Menu" and "Mainscreen" to return to the Main screen and restart the compressor by means
of start button (3).
A shut-down warning message exists
A shut-down warning level is a programmable level below the shut-down level.
• If a shut-down warning exists, LED (1) is alight. The Main screen will change into a screen similar to the
one below:
"Compressor Outlet"
.
***
"Menu"***
F1
• The message "Shutdown Warning" appears.
• Press the key "Menu" (F1) and the tabulator key (2) to select the "Status data" menu; the option
"Protection" is blinking.
• Scroll to this option and select it by pressing the tabulator key (2). A screen similar to the one below
appears:
APF192090
"Help"
F2
"Maximum"
"Help"
F2
"Shutdown Warning"
F2
F3
114˚C
110˚C
***"Reset"
F3
7.0 bar
***
***
F3
27