OS3030
Changing and Scanning the Basic Settings
1. Conductivity meter
18
Changing and scanning the basic
settings
General
instructions
on
programming
and
on
defining
the
language
setting
You can set the controller to the operating data
of the treatment plant during start-up by input-
ting basic settings. These settings can be
changed. They are retained if a power failure
occurs.
The
basic
settings
should
only
be
changed by a duly authorised expert.
Take a note of the basic settings in the
free fields in the following flow diagrams.
Keep this manual safe for use by operat-
ing and servicing personnel.
The basic settings may be changed at any
time. Some of the changes do not be-
come active until you exit programming
mode.
The symbols
"
"
, "
"
, "
"
and # above
the buttons are used in programming
mode.
1. Press "Enter". If you have entered 2 or 3 in
programming step 18.2 for the code number
mode, you need to enter a code number be-
fore calling up the programming steps using
the "
"
and "#" buttons.
Ý ± ¼ »
² ± ò
æ
ö ö ö ö
2. In order to avoid accidental changes in
programming settings, you need to press "
En-
ter
" for 4 seconds before you are given clear-
ance to alter the basic settings.
The following warning is displayed in the LCD
first of all:
ß Ì Ì Û Ò Ì ×
Ñ Ò ÿ
ì -
Ý ¸ ¿ ² ¹ »
Ð ® ± ¹ ® ¿ ³
and after 4 seconds the display changes to:
Í Ì ß Î Ì
Ý ¸ ¿ ² ¹ »
Ð ® ± ¹ ® ¿ ³
WARNING! You must keep the "Enter" button
pressed for the functions described under 3
and 4.
3. You can change the language setting at
this point in the LCD. The procedure is as fol-
lows:
Press "Enter" and " # ".
Press "
" to move the cursor to the na-
tional code for the language which you re-
quire.
Û Ò Ù Ô ×
Í Ø
Ü
Ò ´
Û
Ú
Û - ×
Ý ¦
4. Press "
" to go to the first and subsequent
programming steps.
5. Press "
" to go back a programming step.
N.B.: The controller is now in programming mode.
Release "ENTER". You can exit the programming
mode by pressing "ENTER" once again. The system
exists programming mode automatically if none of
the buttons have been pressed in approx. 2 min-
utes.
6. Press "
" to move the cursor. In the case
of YES/NO decisions, move the cursor to Y to
answer YES and to N to answer NO.
When entering figures, use the cursor to
mark the digit being changed.
7. Press "#" to change numerical values,
marked with the cursor, within the default
ranges.
8. Press "#" to switch between the "
-
" and "|"
options in multiple-choice queries.
9. If you press INFO during programming, the
complete versions of some abbreviated texts
are displayed on the LCD.
WARNING! If you press "ON" during the
switch-on procedure, the controller switches to
"standby stop" phase. In that phase all inputs
are deactivated and no outputs are activated
(also refer to the section on "Manual control").
#
