3.2 Function keys
Control panel
Function keys
The keys (1) are used:
• To call up or to program settings
• To reset a motor overload, shut-down or service message, or an emergency stop
• To access all data collected by the regulator
The functions of the keys vary depending on the displayed menu. The actual function is indicated
just above the relevant key. The most common functions are listed below:
Designation Function
‘Add’ To add compressor start/stop commands (day/hour)
‘Back’ To return to a previously shown option or menu
‘Canc’ To cancel a programmed setting when programming parameters
‘Del.’ To delete compressor start/stop commands
‘Help’ To find the Atlas Copco Internet address
‘Lim.’ To show limits for a programmable setting
‘Main’ To return from a menu to the main screen
‘Menu’ Starting from the main screen, to have access to the submenus
‘Menu’ Starting from a submenu, to return to a previous menu
‘Mod.’ To modify programmable settings
‘Prog’ To program modified settings
‘Rset’ To reset a timer or message
‘Rtrn’ To return to a previously shown option or menu
‘Xtra’ To find the module configuration of the regulator
Instruction book
20 API161475