Xylem inoLab 7110 WASTEWATER pH METER - Manual (Page 13)

pH 7110 Operation
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4 Operation
4.1 General operating principles
This section contains basic information on the operation of the pH 7110.
4.1.1 Keypad
In this operating manual, keys are indicated by brackets <..> .
The key symbol (e.g. ) generally indicates a short keystroke (under
2 sec) in this operating manual. A long keystroke (approx. 2 sec) is indicated
by the underscore behind the key symbol (e.g. ).
Key Symbol Meaning
Switches the meter on or off
Resets calibration data
Selects the measured parameter
Opens the measurement settings
Calls up the calibration procedure
Displays the calibration data
< ><>
< __><__>
Increments, decrements values
Increments, decrements values continu-
ously
Confirms entries
Opens the menu for system settings