©2008 Ingersoll Rand Company Page 30
Start Key – Used to start compressor.
Stop Key – Used to stop the compressor.
Load/Unload Key – When machine is running
this button switches the machine between
loaded and forced unload. During normal forced
unloaded running the auto stop timer and the
energy conservation logic for the motor will be
ignored, the compressor will run indefinitely in
this mode. Following a Stop or Reset command,
the status of the manual load/unload is reset to
loaded running. If the compressor has stopped
in auto start/stop, pressing this button will have
the same effect as pressing the stop key.
Enter Key – Used for entering set point values.