Operation; General Operating Principles; Keypad - Xylem SI Analytics Lab 955 Operating Manual

Lab 955
4

Operation

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4.1

General operating principles

This section contains basic information on the operation of the Lab 955.
4.1.1

Keypad

In this operating manual, keys are indicated by brackets <..> .
The key symbol (e.g. <MENU/OK>) generally indicates a short keystroke
(under 2 sec) in this operating manual. A long keystroke (approx. 2 sec) is indi-
cated by the underscore behind the key symbol (e.g. <MENU/OK_>).
Key Symbol
<On/Off>
<On/Off_>
<MODE>
<MODE_>
<CAL>
<CAL_>
<><>
<__><__>
<MENU/OK>
<MENU/OK_>
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
Operation
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