Hanna Instruments HI 83203-2008 - Manual (Page 7)

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In the Setup mode the instrument’s parameters can be changed. Some parameters affect the measuring
sequence and others are general parameters that change the behavior or appearance of the instrument.
Press SETUP to enter the setup mode.
Press ESC or SETUP to return to the main screen.
A list of setup parameters will be displayed with currently
configured settings. Press HELP for additional information.
Press the
keys to select the parameter and select a
new value as follows:
Backlight
Values: 0 to 8.
Press Modify functional key to access the backlight value.
Use the WX functional keys or the keys to increase/
decrease the value.
Press Accept functional key to confirm or ESC to return to the setup
menu without saving the new value.
Contrast
Values: 0 to 20.
This option is used to set the display’s contrast.
Press Modify functional key to change the display’s contrast.
Use the WX functional keys or the keys to increase/
decrease the value.
Press Accept functional key to confirm the value or ESC to return to the
setup menu without saving the new value.
SETUP SETUP SETUP SETUP SETUP
DATA MANAGEMENT
The instrument features a data log function to help you keep track of all your analysis. The data log can
hold 200 individual measurements. Storing, viewing and deleting the data is possible using LOG and
RCL keys.....
Storing data: You can store only a valid measurement. Press LOG and the last valid measurement will be
stored in a stack as a record with date and time stamps.
Viewing and deleting: You can view and delete the data log by pressing the RCL key. Deleting is based
on the LIFO (last in, first out) scheme. Additionally, you can delete the data records all at once.
CHEMICAL FORM
Chemical form conversion factors are pre-programmed into the instrument and are method specific. In order
to view the displayed result in the desired chemical form press the or to access to the second level
of functions and then press the Chem Frm functional key to toggle between the existing chemical forms for
the selected method.
• After the desired method was selected, follow the measurement described in the related section.
• Before performing a test you should read all the instructions carefully.