How to work with the controller, Mbar torr hpa – VACUUBRAND PC 620 User Manual
Page 21
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 21 of 48
How to work with the controller
How to change the pressure units
Press key p
▲ or p▼ while switching on.
☞ The pressure units are displayed, the pressure unit as from
last operation is flashing.
➨ Press key p▲ or p▼ to change pressure unit. Press key
START/STOP to confirm and to finish the operation mode.
Setting the coolant valve (optional)
The controller switches a preselected coolant valve.
A coolant valve has to be configurated at the controller before starting the process see section ”Changing
the basic setup”.
It is possible to configurate the coolant valve in all basic setups, see scheme above.
mbar
Torr
hPa
+
p
(mains switch)