Documents are only to be used and distributed completely and unchanged, especially including the section ”Safety information”. This is page 28 of a document consisting of
49 pages. The instructions for use describe only the actual product. If the product is older or newer than the date of writing, it is strictly the users´ responsibility to check carefully
the validity of the document (if in doubt, order appropriate instructions for use). 99 90 34 / 12/09/2003
Setting the pumping speed
45.0
MODE
➨
Press key MODE.
☞
Switching to pressure control is only possible, if pumping
down is activated (after pressing key START).
☞
The actual pressure is stored as new set point, e. i. the con-
troller keeps the pressure constant.
☞
Press key MODE again to activate automatic mode.
Changing to mode pressure control
Setting of speed:
Setting the value for the speed by using key Mode
▲
or
▼
:
☞
To activate set mode: Press key shortly. The current speed
is displayed for one second.
☞
With a second tip within one second or continuous press-
ing:
☞
Set speed. The new set point is stored when the key is re-
leased.
☞
The maximum speed restricts the evaporation rate in case
of low boiling solvents and a carry over of substances.
☞
Setting the
motor speed ”HI”
(above 60 Hz) enables fast-
est pumping down to the best ultimate vacuum.
