Teledyne 3000PA - General purpose percent oxygen analyzer User Manual
Page 40
4 Operation
Model 3000PA
4-8
Teledyne Analytical Instruments
A A A A A
Retype PWD To Verify
Wait a moment for the entry screen. You will be given clearance to
proceed.
A A A A A
Use the arrow keys to retype your password and press
Enter
when
finished. Your password will be stored in the microprocessor and the system
will immediately switch to the
Analyze
screen, and you now have access to
all instrument functions.
If all alarms are defeated, the
Analyze
screen appears as:
0.0 % Anlz
Range: 0 — 10
If an alarm is tripped, the second line will change to show which alarm
it is:
0.0 % Anlz
AL—1
Note: If you log off the system using the logout function in the
system menu, you will now be required to re-enter the
password to gain access to Span, Zero, Alarm, and Range
functions.
4.3.4 Logout
The
Logout
function provides a convenient means of leaving the
analyzer in a password protected mode without having to shut the instrument
off. By entering
Logout
, you effectively log off the instrument leaving the
system protected against use until the password is reentered. To log out,
press the
System
button to enter the
System
function.
Contrast Auto—Cal
PSWD Logout More
Use the < > arrow keys to position the blinking over the
Logout
func-
tion, and press
Enter
to Log out. The screen will display the message:
Protected Until
Password Reentered
Contrast Function is
DISABLED
(Refer to Section 1.6)