IKA C 7000 Grundausstattung Set 2 User Manual
Page 30

&RPPLVVLRQLQJ
IKA
-WERKE C 7000
Ver. 07 09.07
3DJH
5.
9
EXWWRQ ZLWK JUHHQ /('
: the
9
is used to acknowledge various messages
from the calorimeter. Error messages, various signals from the instrument, and
results that are displayed after a measurement all have to be acknowledged.
The green LED blinks when a test has been completed. After the
9
button
has
been pressed, the display shows
PHQX
again.
6.
$OSKDQXPHULF EXWWRQV DQG /('V
: the alpha-numeric keys are each allotted 3
different characters, so that letters figures and other characters can be entered.
Characters that can be entered are the figures
to
, the symbols "
" and "
",
and the letters
$
to
=
, with the exception of
-
and
4
.
The LEDs,
DOSKD
,
QXP
and
DOSKD
, arranged above the alpha-numeric keys,
show which character set is currently active. The required character set can
always be selected, using function buttons
I
,
I
and
I
, when the system
permits an alpha-numeric entry.
Example of an alpha-numeric key:
When the
DOSKD
LED is illuminated, pressing this key will write the letter
$
in the
LCD-display. When the
QXP
LED is illuminated, then
appears in the display,
and when the
DOSKD
LED is illuminated, then
1
appears in the display.
The keys "
" and "
" have special meanings. The symbol "
" serves as place
marker for any desired string of characters, and "
" as place marker for any
desired character.
7.
GHO EXWWRQ
: operating the
GHO
button
moves the cursor one character to the left,
erasing the character as it moves. In this way, incorrect entries can be erased
one character at a time. For this purpose, the cursor must be positioned
DIWHU
the character that is to be erased.
8.
EXWWRQ DQG
EXWWRQ
: within a particular menu, pressing the
button
moves to the next menu level, and pressing the
button
changes to the previ-
ous menu level.
9.
EXWWRQ DQG
EXWWRQ
: pressing the
button
moves the cursor one char-
acter to the right in the LCD-display without erasing a character, and pressing
the
button moves the cursor one character to the left in the LCD-display also
without erasing.
10.
↵
EXWWRQ
: the
↵
button confirms an entry which has been made using the alpha-
numeric keys or the function keys, and concludes the current entry operation.
0HQX VWUXFWXUH
The menu structure of the C 7000 calorimeter comprises three main menus,
PHQX
,
PHQX
, and
PHQX
, which have the following functions:
PHQX
Entry of pre- and post-test parameters, output and erasure of tests.
PHQX
always appears when the instrument is switched on.
PHQX
Manual editing of tests and calibration of the calorimeter.
PHQX
Initialization of hardware and software, and setting the ignition time.
Each main menu has two sub-menus. The three levels of the menu structure are
shown in the diagram below:
A
N