Omron E5EK - MANUAL 2 User Manual page 122

CHAPTER 7 CALIBRATION
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' Calibration: plati-
num resistance
thermometer 2
Short terminal
Nos. 11 to 13
Change wiring.
Short terminal
Nos. 11 to 13
7–8
(7) Press the key until the display changes to the data save display.
Press the key. The No.2 display changes to [
seconds later the calibration data is saved to internal memory.
(8) If you press the
ibration data is invalidated.
(9) This completes calibration of the platinum resistance thermometer 1.
Press the key to return the display to [
(1) When [ ] is displayed, the 30 minute timer is displayed on the
No.2 display and counts down. This timer serves as a guide for the
aging time when aging is required.
(2) First, calibrate the main input. Press the
(150 calibration display). Set the 6 dial to 150 . When the value on
the No.2 display has stabilized (changes of several digits max.), press
the key to temporarily save the calibration data.
(3) Press the key to switch to the [
Short terminal No. 11 to 13. When the value on the No.2 display has
stabilized (changes of several digits max.), press the
rarily store the calibration data.
(4) Next, calibrate the B B' input. Change the wiring as follows.
Make the connection across terminal Nos. 11 and 12 and the 6 dial as
short as possible. Short terminal Nos. 11 and 13.
(5) Press the key to display [
6 dial to 10 . When the value on the No.2 display has stabilized
(changes of several digits max.), press the
the calibration data.
(6) Press the key to display [
minal Nos. 11 to 13. When the value on the No.2 display has stabilized
(changes of several digits max.), press the
the calibration data.
(7) Press the key until the display changes to the data save display.
Press the key. The No.2 display changes to [
seconds later the calibration data is saved to internal memory.
(8) If you press the
ibration data is invalidated.
(9) This completes calibration of the platinum resistance thermometer 2.
Press the key to return the display to [
key when the No.2 display reads [
] (0
15
14
13
6-dial
12
11
] (10 calibration display). Set the
] (0 calibration display). Short ter
key when the No.2 display reads [
], and two
], the cal
].
key to display [
calibration) display.
key to tempo
key to temporarily store
key to temporarily store
], and two
], the cal
].
]