16
User settings (optional)
9.4
Zero-point calibration
9.4.1
Select [COF] and set a value between -5% and 5% of the final value of
►
the measuring range� The internal measured value “0” is shifted by this
amount�
As an alternative:
Automatic adaptation offset (setting range 0 bar ±5%); e�g� in the event of a
deviation of the mounting location of the sensor and the zero point level for
level measurement�
Make sure that no pressure is applied to the system�
►
Press [Mode/Enter] until [tCOF] is displayed�
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Press [Set] and keep the buton pressed�
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The current offset value (in %) briefly flashes, then the current system
>
pressure (in the selected display unit) is displayed�
Release [Set]�
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Press [Mode/Enter] briefly to confirm the new offset value�
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Setting the damping for the analogue signal
9.4.2
Select [dAA] and set value between 0�1 and 100�0 s (at 0�0 = [dAA] is
►
not active)�
dAA value = response time between pressure change and change of the
analogue signal in seconds�
Service functions
9.5
Reading the min./max. values for the system pressure
9.5.1
Select [HI] or [LO], press [Set] briefly�
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[HI] = maximum value, [LO] = minimum value�
Delete memory:
Select [HI] or [LO]�
►
Press [SET] until [----] is displayed�
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Press [MODE/ENTER] briefly�
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Reset all parameters to the factory setting
9.5.2
Select [rES]
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Press [SET] until [----] is displayed�
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Press [MODE/ENTER] briefly�
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It makes sense to note down your own settings before executing the func-
tion (→ 13 Factory preset).
