Fuji Electric ZKMA, Инструкция по эксплуатации

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10.2 Calibration menu
10.2.1 Automatic calibration setting (option)
Description

You can set the automatic calibration to valid or invalid using this function.

If changing the automatic calibration setting from valid to invalid during automatic calibration or re-
mote calibration, the calibration is forcibly canceled.
Procedu
re
Operation
(example)
Setting the automatic calibration to valid
Key operation Description
Displayed message
(LCD)
(1) Display the screen on the right in accordance with the key op-
eration summary and press the
key.
CALIBRATION MENU
SET AUTO CAL
(2)
Press the key.
The auto calibration valid/invalid setting screen appears.
SET AUTO CAL
AUTO CALIBRATION
(3)
Use the key to select the auto calibration valid (YES).
Press the key to set the value.
AUTO CALIBRATION
YES NO
(4)
Press the key.
AUTO CALIBRATION
YES
(5) The display returns to the screen on the right.
SET AUTO CAL
AUTO CALIBRATION
Note

If the time for automatic calibration comes during manual treatments (calibration, blowdown, or sen-
sor check) or remote treatments (calibration, blowdown, or heater off), the treatment being performed
is prioritized and the automatic calibration starts after the treatment is completed.
 If the time for automatic calibration comes at the same time with automatic blowdown, the automatic
blowdown starts first and the automatic calibration starts after the automatic blowdown is completed.

If “Prohibition of calibration” is set in the contact input setting and the contact input is on, automatic
calibration is not performed.

If disconnection is detected (O
2
sensor input, O
2
sensor thermocouple input, or thermocouple input
(combustion control: option)), or a heater temperature error or A/D saturation error occurs, automatic
calibration is not performed.

Automatic calibration is not available during warm-up operation.