Xylem SI Analytics Lab 955, Руководство по эксплуатации

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Lab 955 Operation
ba77144e02 12/2017
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4 Operation
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 Meaning
<On/Off>
<On/Off
_
>
Switches the meter on or off
Resets calibration data
<MODE>
<MODE
_
>
Selects the measured parameter
Opens the measurement settings
<CAL>
<CAL
_
>
Calls up the calibration procedure
Displays the calibration data
<

> <

>
<

__><

__>
Increments, decrements values
Increments, decrements values continu-
ously
<MENU/OK>
<MENU/OK
_
>
Confirms entries
Opens the menu for system settings