Atlas Copco GHS 900 VSD+ - Page 25

Instruction book
6996 0227 40 25
Text on figures
(i)
Inlet pressure
(ii)
Flow
(iii)
Vacuum control, shutdown,... (text varies upon the vacuum pumps actual condition)
(iv)
Menu
(v)
ES,...(text varies upon the vacuum pumps actual condition)
Typical Main screen (4 value lines)
Text on figures
(i)
Inlet pressure
(ii)
Flow
(iii)
Off, Shutdown,... (text varies upon the vacuum pumps actual condition)
(iv)
Menu
(v)
Discharge pressure
(vi)
Element outlet
(vii)
vacuum control, purge, preparing to go online,.(text varies upon the vacuum pumps actual
condition)
• Section A shows information regarding the vacuum pump operation (e.g. the Inlet pressure or the
temperature at the vacuum pump outlet). On Vacuum pumps with a frequency converter, the load
degree (flow) is given in % of the maximum flow at the actual inlet pressure.
• Section B shows Status icons. Following icon types are shown in this field:
• Fixed icons
These icons are always shown in the main screen and cannot be selected by the cursor (e.g.
vacuum pump stopped or running, vacuum pump status (running, running unloaded or motor
stopped).
• Optional icons
These icons are only shown if their corresponding function is activated (e.g. week timer, automatic
restart after voltage failure, etc.)
• Pop up icons
These icons pop up if an abnormal condition occurs (warnings, shutdowns, service).