Operating Instructions
3-3
Figure 3: LCD Display Description
The LCD can display error information about the current measurement, as shown in Figure
4.
D
ISPLAY
D
ESCRIPTION
OPEn
No thermocouple probe is connected or making connection
-Or-
Over range: The applied temperature is greater than the maximum
temperature for the selected thermocouple type
-Ur-
Under range: The applied temperature is less than the minimum
temperature for the selected thermocouple type
Figure 4: LCD Error Indications
Setup Menu
Key designators followed by (1.5s), e.g.
(1.5s)
, indicate that the key should be
pressed and held for 1.5 seconds, then released to access the desired function.
Measurement settings are configured in the Setup Menu. Press
(1.5s)
to access the Setup
Menu. The SET annunciator will appear at the bottom of the display and the currently
selected thermocouple type will begin to flash.
From within the Setup Menu, press
to step through the user-definable parameters and
the
keys to advance or reverse the selected value for the active parameter. The active
parameter value will flash on the display.
Press
to save a setting and step to the next parameter. Press
to save a setting and
exit the Setup Menu. Press
to disregard unsaved changes and exit the Setup Menu. If no
key is pressed for ten (10) seconds, the current configuration is saved and the instrument
will exit the Setup Menu.
Figure 5 below lists the user-definable parameters and the available values for each
parameter.
To set a parameter value:
1.
Press
(1.5s)
to enter the Setup Menu;
2.
Press
to cycle through parameters as shown in Figure
5
until the desired
parameter is reached;
3.
To change the value of the current parameter, press
;
