Instruction Manual
760000-C
November 2002
Rosemount Analytical Inc. A Division of Emerson Process Management Operation 3-35
Model NGA2000 CLD
CLD
7.50 ppm
ABCDE1
-- Define Basic Level Security PIN --
Press five softkeys in any order to define the PIN
The actual PIN is prepresented by the order in which they
are pressed, and shown numberically below.
Press the left arrow key when you are done.
Actual PIN: 12345
PQRST4
KLMNO3
FGHIJ2
UVWXYZ5
Replace current configuration with fac-
tory settings !
Deletes the configuration in memory and
re-establishes the factory default setting
from the Flash-EPROM.
c. Date and Time
From the “System Configurations and Di-
agnostic” menu (Figure 3-53, page 3-32),
select “Date and time…”
Figure 3-63. Date and Time Menu
This menu is used to set the date, time
and format for the analyzer.
Select a line with the
↑
or
↓
softkeys.
Press the
↵
or
→
softkeys to select the
parameter.
Select any digit with the
←
or
→
softkey
and set a new value with the
↑
or
↓
soft-
key.
Network updating:
Not used with this model.
Set up a new date or time:
Set the “Minutes,” “Hours,” “Year,” “Day,”
or “Month” lines and make any desired
adjustments. Press the F3 softkey to set
the new time and date. The “Current time”
line will change to reflect the new time
and date set.
d. Security
Codes
From the “System Configurations and Di-
agnostic” menu (Figure 3-53, page 3-32),
select “Security codes…”
This menu is used to set the security
codes for the three levels of security.
CAUTION
If a security code is lost or forgotten,
there is no possibility of entering the
locked security level.
Figure 3-64. Security Codes Menu
Use the function softkeys F1 to F5 to en-
ter the numerical security code in the de-
sired sequence. The numbers will appear
in the “Actual PIN” line as they are en-
tered. The characters displayed on the
function softkeys cannot be entered as
code numbers.
Setting the code numbers
Enter the submenu for the desired secu-
rity level to set the PIN. The default val-
ues are:
Basic
level: 12345
Expert
level:
54321
System
level:
12345
Example:
Figure 3-65. Define Basic Level Security
PIN Menu
CLD
7.50 ppm
Measure
-- Date and Time --
Minutes: 0
Hours: 12
Year: 2000
Day: 1
Month: 2
Network updating: Enabled
Current time: 08:45:35 February 01, 2000
Back…
Set!
CLD
7.50 ppm
Measure
-- Security Codes --
Basic level security: Disabled
Expert level security: Disabled
System level security: Disabled
Define basic level security PIN…
Define expert level security PIN…
Define system level security PIN…
Back…
