34
Min-Max memory for flow rate
• HI: displays the highest measured flow rate
• LO: displays the lowest measured flow rate
Erase the memory:
- Press the "Mode/Enter" pushbutton until
HI
or
LO
is displayed.
- Press the "Set" pushbutton and keep it pressed until "
- - - -
"
is displayed.
- Then press the "Mode/Enter" pushbutton briefly.
It is recommended to erase the memory as soon as the unit
starts working under normal operating conditions.
Customer-specific calibration
of the curve of measured values
(explanation
→
page 36)
• Setting in % of the final value of the measuring range.
• Setting range: 60% ... 140%, factory preset = 100%.
• Maximum display: Final value of the measuring range + 20%.
The second (unlabelled) yellow LED lights when the factory
preset has been changed.
Response of output 1 in case of a fault
2 settings can be selected:
• FOU1 = ON: output 1 switches
ON
in case of a fault.
• FOU1 = OFF: output 1 switches
OFF
in case of a fault.
Response of output 2 in case of a fault
2 settings can be selected:
• FOU2 = ON: output 2 switches
ON
in case of a fault / the
analogue signal goes to the value 22mA / 12V.
• FOU2 = OFF: output 2 switches
OFF
in case of a fault / the
analogue signal goes to the value 3,5 mA / 0 V.
Start-up delay
During this time special conditions apply to the switching of the
outputs (
→
page 39).
• Adjustable in steps of 1 s.
• Setting range: 0 ... 50s (0 = start-up delay not active).
The time applies to both outputs.
Calibration reset
Resets the calibration set by
CGA
to the value set at the factory.
- Press the "Mode/Enter" pushbutton until
CAr
is displayed.
- Press the "Set" pushbutton and keep it pressed until "
- - - -
"
is displayed.
- Then press the "Mode/Enter" pushbutton briefly.
