Michell Instruments XTC501, Руководство пользователя, Страница: 17 / 56

XTP501 & XTC501 User’s Manual
Michell Instruments 9
OPERATION
2.4 Menu Structure
The analyzer has a front page that does not require a passcode but allows the user
to scroll through and view oxygen/target gas concentration, recent trend, internal
parameters, minimum & maximum concentration and alarm history.
In order to change any settings on the User Menu pages, the user must enter a passcode.
There is also a separate passcode for service engineers to allow factory setting changes.
To access the User Menu press the
ENTER
button from the Main Page to call up a
passcode prompt. Use the
Up
(

) and
Down ( 
) buttons and press
ENTER
after each
value.
The User Passcode is:
1919
From the Main Page the user can press the
ESC
button to view the Info Page. This page
shows the firmware version, hours used, last calibration date, calibration pressure and
the received Modbus code.
The user will be able to set up and access all functions of the transmitter versions via
the Application Software.
The passcode is stored for one minute to allow access back into the User Menu, if
necessary.