Hanna Instruments HI 83226-01 User Manual

Page 9

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 the

LOG

and RCL keys.....
Storing data: You can store only a valid measurement. Press LOG and the last valid measurement will be
stored with date and time stamps.

Viewing and deleting: You can view and delete the data log by pressing the RCL key. You can only delete
the last saved measurement. 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 ▲ or ▼ to access the second level functions
and then press the

Chem Frm key to toggle between the available chemical forms for the selected method.

SPECIAL CONVERSIONS

For Calcium Hardness, special conversion factors can be used to convert the readings from mg/L to French
degrees (°f), German degrees (°dH) and English degrees (°E) of hardness. This can be achieved by pressing
▲

or ▼ to access the second level functions and then press the

Unit functional key to toggle between

°f, °dH, °E and mg/L.

• After the desired method is selected, follow the measurement described in the related section.
• Before performing a test you should read all the instructions carefully.

S E T U P

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 a parameter and change the

value as follows:

Backlight

Values: 0 to 8.
Press the

Modify key to access the backlight value.

Use the ⊳ functional keys or the ▲ ▼ keys to increase
or decrease the value.
Press the

Accept 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 the

Modify key to change the display’s contrast.

Use the ⊳ functional keys or the ▲ ▼ keys to increase
or decrease the value.
Press the

Accept key to confirm the value or ESC to return to

the setup menu without saving the new value.