Measuring Range; Measured Value - ProMinent DULCOMETER D1CA Operating Instructions Manual

Complete Operating Menu / Description
Error message
Calibration Clt not possible!
Probe slope too low
Calibration Clt not possible!
Probe slope too high
DPD value too low
DPD > x.xx ppm
Zero point too low
Zero point too high

Measuring Range

measuring range
setting ?
Permanent display 1
Measuring range
IMPORTANT
If the area allocation is changed, the chlorite must be re-calibrated and all the menu settings
must be checked!

Measured Value

Access to all setting menus can be blocked with an access code !
measured value
setting ?
IMPORTANT
If the area allocation is changed, the chlorite must be re-calibrated and all the menu settings
must be checked!
14
Condition
–
ClO slope too low
2
(<25 % of norm slope)
–
ClO slope too high
2
(>300 % of norm slope)
DPD <2 % of
measuring range
< 3 mA
> 5 mA at 2 ppm
> 6 mA at 0.5 ppm
measuring range
0...2.00 ppm
Possible values
Initial value Increment
0...2 ppm 0...0.5 ppm
0...2 ppm
Standard signal input mA
measured value
range adjustment
4 mA
= 0.00 ppm
measured value
checkout time
measured value
off
Effect
Calibrate again
Calibrate again
Check probe/cable
Repeat calibration in
chlorite-free water
Lower value Upper value
measured value Clt
range adjustment
20 mA = 2.00 ppm
D1C2-Clt-030-GB
Remarks
D1C2-Clt-020-GB