Teledyne 4030 - Total Hydrocarbon gas analyzer - Manual (Page 43)

Operation
Teledyne Analytical Instruments 41
To setup the GAIN :
1) From the Analysis Screen, press an arrow key to enter the Setup
Mode. The VFD will display the first 2 lines of functions available.
________________________________________________
-> GAIN ADJUST
PASSWORD
________________________________________________
<▲▼>
If the arrow is not adjacent to the GAIN ADJUST menu
item, use the ▲▼ keys to move the arrow to the proper
position.
<Enter> Press to activate the function and move you to
the next screen.
________________________________________________
-> GAIN 1
________________________________________________
Note, for instruction on how to, please refer to the section 4.4.3
Navigation and Data Entry.
In the example, the number to the right of the word 'GAIN' is 1,
this reflects a gain of x10.
4.4.6 Password Protection
Before a unique password is assigned, the system assigns TAI by
default. If the password is the default, it will be displayed automatically.
The operator just presses from the any of the MAIN MENU
items to be allowed access to that item's sub menu. If the password has
previously been changed from the default then the initial display will be
'A' 'A' 'A', and the correct letters must be input.
If user has LOGGED OUT, then only the following SUB MENU
procedures may be executed:
14. PASSWORD
15. LOGOUT (which only repeats the logout)
16. MODEL