Thyracont VD12, Operating Instructions Manual

Page: 42 / 56

42
vd12-14-de-171016
For adjustment press the "set" key several times until the cursor is
flashing in the "adjust" line.
For adjustment at atmosphere pressure press the "up" key, after-
wards the display will show "Hi" or an editable reference pressure
depending on sensor type.
For adjustment of zero pressure press the "down" key, the display will
show "Lo".
Confirm with "set".
4.4 Menu SENSOR – Parameters and Functions
The sensor menu shows channel number, transducer type and the associated pa-
rameters and functions which control sensor operation of each transducer.
Confirm changes and switch to the next parameter
(flashing inversely)
Adjust input value by means of the up/down keys.
HCSens/
CCSens
: Enable/disable ionization sensor
Transducers with combination sensors operate an ionization sensor
(hot or cold cathode) for measuring pressure in the high vacuum
range.
For certain vacuum processes it may be favoured to suppress the
start of the ionization sensor, which is automatically controlled by the
transducer electronics.
set
set
set