Omron E5GN User Manual page 111

CHAPTER 6 CALIBRATION
6–6
(6) Press the key to set the E5GN to the state on the left.
Set STV to  9mV".
Allow the count value on the No.2 display to fully stabilize, then press
the key to temporarily register the calibration setup. (Input types
0, 2, 5, 6, 8 : Go to step 11.)
(7) Press the key. The No.2 display changes to the state on the left
when the input type is 1, 3, 4, 7, 9, 10, 11, 12, 13, 14 or 15.
(8) Set STV to 54mV".
Allow the count value on the No.2 display to fully stabilize, then press
the key to temporarily register the calibration setup.
(9) Press the key. The No.2 display changes to the state on the left
when the input type is 1, 3, 4, 7, 9, 10, 11, 12, 13, 14 or 15. Set STV to
 9mV".
(10) Allow the count value on the No.2 display to fully stabilize, then press
the key to temporarily register the calibration setup.
(11) Press the key to set the E5GN to the state on the left.
(12) Change the wiring as follows:
Open in non-connected state
STV
Disconnect the STV to enable the thermocouple of the cold junction
compensator. When doing this, be sure to disconnect the wiring on the
STV side.
(13) Allow the count value on the No.2 display to fully stabilize, then press
the key to temporarily register the calibration setup.
(14) Press the key. The No.2 display changes to the state on the left.
Note that the data to be temporarily registered is not displayed when
it is not entirely prepared.
Press the key. The No.2 display changes to 
and wait two seconds or press the
registered calibration data to EEPROM. Data will not be stored to
memory if you press the
display.
(15) The calibration mode is quit by turning the power OFF.
E5GN
Compensating conductor of currently
selected thermocouple
8 9
Use K thermocouple compensating
conductor for E, R, S and B
-
+
thermocouples or non-contact
temperature sensor.
INPUT
Zero
DMM
controller
OUTPUT
Short
". Release the key
key. This stores the temporarily
key with  " displayed on the No.2