![background image](http://html1.mh-extra.com/html/gardner-denver/welch-vcpro-600-series/welch-vcpro-600-series_operation-manual_563862027.webp)
Operation
Operation manual VCpro 600
27
6
Operation
6.1
Start-up
ATTENTION
►
Read the safety instructions before start-up see Chapter
1. Connect the device according to the specification and the figures; see Chapter
2. Use the device main switch
I/O
to switch on the vacuum controller. After a brief initializa-
tion routine, during which
STARTING
is show, the vacuum controller is ready for opera-
tion.
6.2
Operating modes and system settings
6.2.1
Operating mode 1 Manual
In the operating mode
Manual,
the setpoint of the pressure is readjusted by the system.
PARAMETER
VALUE
UNIT
Set Pressure
1000
mbar
Auto Stop Time
00:00:00
hh:mm:ss
Vent at Finish
Yes / No
Parameter
Values from/to
Resolution
Default
Unit
Set Pressure
0…1100
1
1000
mbar
Auto Stop Time
00:00:00…23:59:59
01:01:01
00:00:00
hh:mm:ss
Vent at Finish
Yes / No
No
The pressure setpoint can be specified as a parameter or adjusted in real time during opera-
tion using the operating elements,
see Chapter 4.3.1
Operating elements and display
. Both
the regulated pressure drop as well as the pressure increase are possible. The pressure in-
crease requires, depending on the application, a ventilation of the system. The latter must be
released in the vacuum controller's system settings,
see Chapter 6.2.6 System settings