Operating Menus For The Measured Variables Ph And Orp; Ph Sensor Calibration (Cal) - ProMinent DULCOMETER Assembly And Operating Instructions Manual

8

Operating menus for the measured variables pH and ORP

User qualification: instructed user, see
n
on page 10
CAL pH
Fig. 23: Operating menu overview
8.1

pH sensor calibration (CAL)

Correct sensor operation
Correct measuring and metering is only possible if the sensor is working per‐
–
fectly
Observe the sensor operating instructions
–
The carrying out of a 2-point calibration is strongly recommended and is to be
–
preferred to a single point calibration
Operating menus for the measured variables pH and ORP
pH
OPERATION
6.20 7.20
CAL
0%
LIMIT ↓
80.0 °C
MENU
ESC
≡MENU
ESC
≡MENU
ESC
≡MENU
ESC
≡MENU
ESC
≡MENU
ESC
Ä Chapter 2.2 'Users' qualifications'
STOP
6.20
STOP
START
80.0 °C
LIMITS
CONTROL
INPUT
LIMITS
CONTROL
INPUT
LIMITS
CONTROL
INPUT
CONTROL
INPUT
OUTPUT
INPUT
OUTPUT
DEVICE
pH
7.20
0%
LIMIT ↓
LIMITS SETUP
CONTROL SETUP
INPUT SETUP
OUTPUT SETUP
DEVICE SETUP
A0276
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