Jenway 7305 - Manual (Page 16)

SeCtion 4 – instrument Setup
4.1 nAViGAtinG AnD SCReen SetUP
The main menu screen is displayed below.
Fig 4.1.1 – Home Screen
To navigate around the spectrophotometer screen press the soft keys adjacent to icons displayed on the
screen. In the main menu either of the two soft keys adjacent to the measurement mode icon can be
pressed to access the mode. There is a
back key which returns to the previous menu without saving any
changes.
The main menu screen provides access to the measurement modes, the time and date menu and the
instrument settings menu. The measurement modes are photometrics and concentration. The instrument
settings menu enables access to the screen contrast and lamp save menus.
All of the measurement modes open initially into a
minimal operating menu. This menu allows calibration
and simple readings to be taken without changing any
measurement parameters. Pressing the key adjacent to
the
JW icon opens the expanded operating menu.
This menu enables changes to measurement parameters
and settings to be made. Depending on the mode, the
measurement parameters can be accessed through the
settings menu which is displayed in the top right hand
corner of the screen. The only mode where this function
is not available is the photometrics mode; instead a
toggle icon is displayed which is used to change the
primary and secondary displays.
7300
0 9 : 0 2
Concentration
measurement
mode
Instrument
settings menu
Photometrics
measurement
mode
Back key Time and date menu
0.000
100.0
400
09:02
ABS
%T
nm
0.000
100.0
400
0 9 : 0 2
ABS
%T
nm
Minimal Operating Menu
Expanded Operating Menu
(Photometrics measurement mode)
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