VACUUBRAND PC 620 - Manual (Page 19)

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check
carefully the validity of this document with respect to his product. Manual-no.: 999029 / 01/10/2009
page 19 of 48
Keys
CVC 2 II
Rear side
mains switch
male connector for
mains cable thread M8 for stand rod
(included) female connector to connect valves and
vacuum management system VMS Module A
(use Y-socket-plug connector if necessary)
VENT
START
STOP
MODE
p ΔΔΔΔΔ p
• start or stop of process control
• confirmation of selected values
• switching between two-switch-point control and continuous pumping
• special function (in combination with an additional key)
• setting of set point p
• switching in programs
• ”Key p
▲” or ”key p▼”
rating plate vacuum connection venting valve: air
inlet/inert gas con-
nection
• ”Key
Δp▲” or ”key Dpt”
• setting of hysteresis
Δp or
time t for switch-off
• operating the built in
venting valve