3.3
Function keys
Control panel
Function keys
The keys (1) are used:
• To manually load/unload the compressor (not for VSD compressors)
• 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
“Cancel”
To cancel a programmed setting when programming parameters
“Delete”
To delete compressor start/stop commands
“Help”
To find the Atlas Copco internet address
“Limits”
To show limits for a programmable setting
“Load”
To load the compressor manually
“Mainscreen”
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
“Modify”
To modify programmable settings
“Program”
To program modified settings
“Reset”
To reset a timer or message
“Return”
To return to a previously shown option or menu
“Unload”
To unload the compressor manually
“Extra”
To find the module configuration of the regulator
Instruction book
APFS998935v00
27
Summary of Contents for ZT-55
Page 1: ...CustomDesign Oil free Air Project 998935 Customer AIR SEP USA ZT 55 Instruction book ...
Page 2: ......
Page 13: ...General view Rear view Instruction book APFS998935v00 11 ...
Page 25: ...Typical example Drive motor M1 Instruction book APFS998935v00 23 ...
Page 57: ...4 2 Installation proposals Installation proposal ZT Pack Instruction book APFS998935v00 55 ...
Page 88: ......
Page 89: ......
