Teledyne 3010PA - Split architecture percent oxygen analyzer - Manual (Page 35)

4 Operation Model 3010 PA
4-4: Part I
activated, the operator MUST enter the UNIQUE password to
gain access to set-up functions which alter the instrument's
operation, such as setting the instrument span or zero setting,
adjusting the alarm setpoints, or defining analysis ranges.
After a password is assigned, the operator must log out to
activate it. Until then, anyone can continue to operate the
instrument without entering the new password.
Only one password can be defined. Before a unique password
is assigned, the system assigns
TBEAI by default. This allows
access to anyone. After a unique password is assigned, to defeat
the security, the password must be changed back to
TBEAI .
• Logout : Logging out prevents an unauthorized tampering with
analyzer settings.
• More : Select and enter More to get a new screen with additional
subfunctions listed.
• Self–Test : The instrument performs a self-diagnostic test to
check the integrity of the power supply, output boards and
amplifiers.
• Version : Displays Manufacturer, Model, and Software Version
of instrument.
4.3.1 Setting the Display
If you cannot read anything on the display after first powering up:
1. Observe LED readout.
a. If LED meter reads all eights and points, go to step 3.
b. If LED meter displays anything else, go to step 2.
2. Press
I/O button twice to turn Analyzer OFF and ON again. LED
meter should now read all eights and periods.
Contrast Function is DISABLED
(Refer to Section 1.3)