28
Instruction Manual C200
Turn the encoder to select the desired number of the flashing point and then confirm by pushing the en-
coder button.
- The first master value is programmed -
The numeric display now flashes and indicates
“2nd on”
or
“2nd off”
. Turn the encoder to select
whether a zero adjustment
( requires one master only,
“2nd off”
)
or a gauge calibration with two masters
( “2nd on” ),
is to be programmed. With
“2nd on”
, the second master will then have to be entered.
Note :
The automatic zero adjustment prerequisites the previous entry of a master
(standard measure value)
.
During automatic zero adjustment,
( select calibration mode; place master in the measuring device and confirm
Cal. 1
by pushing the encoder button
)
the master value is adopted as measurement value by the gauge.
The master value is programmed at zero if relative measurements are to be taken
( indicates the deviation
from the nominal value )
. In this case, the master value should equal the nominal value.
The automatic gauge calibration can be performed as an option to the automatic zero adjustment func-
tion, if pneumatic sensors are being used. Two masters will have to be programmed in order to do so. If
the same value is programmed for both masters, the numeric display will briefly indicate
‘Error’
and the
menu of the second master will be started again automatically.
Note :
An offset value is used to set the zero position of the gauge in reference to the master
when the automatic
Zero Adjustment
is performed.
When performing an automatic
Gauge Calibration
, not only the offset value
( zero position ) is set, but also the gain ( pneumatic : spread ) is adapted automatically.