9132 Portable IR Calibrator
User's Guide
5.2
16
Fan – The fan inside the calibrator has two speeds and runs continuously when
the unit is being operated to provide cooling for the instrument. The fan runs
slow for heating and maintaining operation and runs fast for rapid cooling.
Slots are provided for airflow. The area around the calibrator must be kept clear
to allow adequate ventilation. The airflow is directed out the front and can be
extremely hot.
Front Panel
The front panel (Figure 3) consists of the controller display, controller keypad,
and target assembly.
SET
DOWN
UP
INFRARED
9132
CALIBRATOR
Figure 3 Front Panel
Controller Display – The digital display displays set and actual temperatures
and various calibrator functions, settings, and constants. The display shows
temperatures in units according to the selected scale °C or °F.
Controller Keypad – The four button keypad allows easy setting of the
set-point temperature. The control buttons (SET, DOWN, UP, and EXIT) are
used to set the calibrator temperature set-point, access and set other operating
parameters, and access and set calibration parameters.
Setting the control temperature is done directly in degrees of the current scale.
The control temperature can be set to one-tenth of a degree Celsius or
Fahrenheit.
The functions of the buttons are as follows:
SET – Used to display the next parameter in the menu and to store parameters
to the displayed value.
EXIT