Hanna Instruments HI 904, Uick Start Manual, Page: 62 / 180

5-4
METHODS
5.2 Standard Methods
The standard methods were developed for the most common types of analysis. Also, the
standard methods can be used as a model to create new user methods.
Only specific method parameters can be modified by the user (see Section
5.5, Method
Options section).
5.2.1 Upgrading Standard Methods
To upgrade the titrator with new standard methods, follow the steps below:
From USB Storage Device:
• Insert the USB storage device into the USB port, located on the left side of the titrator.
• Access the
General Options
screen.
• Using the and keys, highlight the Restore Files from USB Storage Device
option and choose .
• Using the and keys, navigate through file types to find “standard method
files”. The list with available standard methods on the storage device will be displayed.
• Press the or key to upgrade the titrator with the standard methods.
• Press to return to
General Options
screen.
Note: See section 4.8 Restore Files from USB Storage Device.
From PC:
You can upgrade the titrator with standard methods from a PC using the HI 900 PC application
(see Section
4.9, USB Link with PC
).
5.2.2 Deleting Standard Methods
Unnecessary standard methods can be removed from titrator by following the procedure
below:
From
General Options
screen:
• Using the and keys, highlight the Save Files to USB Storage Device option
and press ;
• Using the and keys, navigate through the file types to find “standard method
files”. The available standard methods will be displayed.
• Press the or keys to remove unnecessary standard methods.
• Press to return to the General Options screen.
From PC:
Unnecessary Standard Methods can be removed from the titrator using the HI 900 PC
application (see Section
4.9, USB Link with PC
).