Hach AutoCAT 9000, Instruction Manual

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Basic Operation
Basic Operation
50081_Operation.fm
Page 27
3.2.5 Cell Menu
The Cell menu provides access to stirrer function and speed increment adjustment.
•
Title bar —displays Cell.
•
Stirring —allows the user to switch the stirrer On or Off.
•
Speed —allows the user to adjust the internal stirring speed from 100 to 1100
revolutions per minute (rpm) in 50-rpm increments.
Note: The default stir speed is 250 rpm.
•
Cell tab— displays an animated icon that indicates the stirrer status.
3.3 System Configuration
3.3.1 Entering the Supervisor Code
Note: There is no factory default code. To proceed in supervisory mode, a user-defined code
must be entered.
1. Turn the instrument ON. From the Methods Menu, press and hold the
STOP
key for
approximately three seconds to enter the Setup Menu.
2. Input the Supervisor Code input up to 10 digits consisting of any combination of
numbers, upper- and lower-case letters, or symbols. Press the
CHECK MARK
to record
this code. All future access to the Setup menu will require the input of this case-
sensitive code.
Note: To establish the Supervisor code, see Accessing Supervisor Mode on page 33.
3. Press the
CHECK MARK
to confirm.
Note: If already operating in Supervisor mode, the AutoCAT 9000 will not request the supervisor
code to access the Setup menu.
4. Select the Configuration Menu and proceed to Section 3.3.2 .
3.3.2 Setting a User ID
Select whether or not a User ID will be required:
1. Highlight User ID.
2. Press the
CHECK MARK
to confirm.The title bar will display User ID.
3. Press the
UP
or
DOWN
key to toggle between Yes (to enable the User ID function) and
No (to disable the User ID function).
4. Press the
CHECK MARK
to validate the highlighted selection and return to the
Configuration Menu.
3.3.3 Choose a Language
1. Highlight Language.
2. Press the
CHECK MARK
to confirm.The title bar will display Language.
3. Press the
UP
or
DOWN
key to highlight one of the available languages (English,
French, or Spanish).
4. Press the
CHECK MARK
to accept the highlighted selection and return to the
Configuration Menu.