MULTICHANNEL SIGNAL CONDITIONER MODEL 482C27 GENERAL OPERATION MANUAL
15
13) Channel Output Measurement (CHRD on front panel):
The 482C27 is capable of digitizing the channel output and displaying it on the front panel. By moving the cursor upon
the “CHRD” location, the display appears as follows:
SWOT CLMP
Bias
CHRD
CAL
LEDS
Using the ENTER button, the submenu appears as shown in the following diagram. Choose the channel you wish to
change by using the up
and down
arrow keys. The output reading for the channel will be displayed automatically
when the channel is selected.
Chan
Output
1
005.3
14) Calibration (CAL on front panel):
The bridge calibration setting can be selected by pressing the ENTER key on the front panel when the cursor is located
on the CAL option.
CHRD
CAL
LEDS
Ver?
Unit
Reset
The following submenu will appear. Choose the channel you wish to change by using the up
and down
arrow keys.
Next, use the left / right
arrow key to move the flashing cursor over to the cal mode column. To change the cal
mode setting, use either the up
or down
arrow key to select either ‘Off’, ‘EShunt-’, ‘’, ‘IShunt-’, ‘’,
once you have the desired setting selected hit ENTER to apply it. EShunt stands for external shunt and IShunt is internal
shunt. For internal operations a resistor can be inserted in the R17 connector on the bridge input module internal to the
unit.
Chan
Cal Mode
1
15) LED Test (LEDS on front panel):
The LED test provides a mechanism to check the functionality of the LEDS. To test them, place the cursor over the
word “LEDS” on the display and press enter.
