ALTANA LC 4 User Manual

Page 15

BYK LC 4

Operation

Touch screen

operation

In this operating manual, keys are indicated by angle brackets <..>.
The touch screen symbol (example <

3>) shows you which area you have

to press. Function keys are indicated by the relevant name or symbol.
The keys can have different functions with a long and short keystroke.
In this operating manual, the key symbol (e. g. <

E>) generally means a

short keystroke (shorter than 1 sec). A long keystroke (approx. 1 sec) is indi-
cated by a line after the key symbol (e. g. <

E_>).

Operating examples:

Note
Any keystroke is confirmed by an acoustic signal.
With a short keystroke you hear a short sound, after a long keystroke you
hear a longer sound.

Symbol

Meaning

Press any spot on the display shortly.
(Example: switch on the meter)

"_>

Press any key in the upper display line for a
longer time (approx. 1 sec).
(Example: switch over the measured value
display between conductivity, specific resis-
tance etc.)

Press "CAL" shortly.

Press the "Clock symbol" shortly.

E_>

Press "ESC" for a longer time (approx. 1 sec).
(Example: switch off the meter)

<> or <>>

Press <

<> or <>> shortly.

Increase or reduce the displayed value by 1.

<_> or <>_>

Press <

<> or <>> for a longer time (approx.

1 sec).
Increase or reduce the displayed value
consecutively.