Owner manual

5 Operation
746 VA Trace Analyzer / 747 VA Stand
5-4
5.1.3 Dialog keys
On the keypad of the 746 Trace Analyzer you will find a total of 17 yellow dialog
keys divided into the following four groups:
• Set Up
• Storages
• Operation
• Method Specifications
.
,
F1
FORM FEED
7
F2 F3 F4 F5 F6 F7 F8ESC
LINE FEED
PRINT STOP
START
(CONT)
8 9
4 5 6
321
0 .
-
)
BREAK
ABBREV
DELAY
STOP
HOLD
(STEP)
STAND
DOSIMATS
VA TRACE
ANALYZER
SOLUTIONS
METHODS
DETERMI-
NATIONS
DATA
CARD
SAMPLES
COMMON
VARIABLES
MONI-
TORING
RESULTS
CURVES DOCUMEN-
TATION
OP.
SEQUENCE
SEGMENTS CALCU-
LATION
STANCES
BACK
SPACE
INSERT
PG DN
HOME
DELETECLEAR
ENTERSHIFTSHIFTCAPS
SUB-
#@!Z X C V B N M < > ?
%
^
$PG UPA S D F G H J K L :
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(*&Q W E R T Y U I O P +
PRINT
SCREEN
STORAGES OPERATION SPECIFICATIONS
METHOD
SET UP
;
'
=
-
/
The dialog keys are used for fast and direct selection of the corresponding dialog
pages. In what follows, you will find a brief overview of the most important functions
of these keys. For a detailed description of the individual dialog pages and their
parameters, please refer to sections 5.3 – 5.6.
Set Up
STAND
Q
Settings and manual
operation of 747 VA Stand
and 695 Autosampler
• Inert gas pressure
• Purging
• Stirrer
• Electrodes
• Sample changer functions
• Rack definition
VA TRACE
ANALYZER
W
Settings of 746 VA Trace
Analyzer
• Date/time
• Screen
• Peripheral units
• RS232 settings
• Balance selection
• Printer selection
• Remote control
• Control lines
DOSIMATS
A
Settings and handling of
Dosimats/Dosinos
• Filling rate
• Dispensing rate
• Manual filling
• Manual dispensing
• • Preparing dilutions
SOLUTIONS
S
Entry of standard addition
and auxiliary solutions
• Solution name
• Position
• Substance name
• Mass concentration