Tokyo Gas Engineering Solutions Corporation Laser Methane Mini, Инструкции по эксплуатации

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6. Error Messages
6.1 Explanation of Errors and Measures
When “OPERATION ERROR” is displayed
1.
Switch off the power of the product.
2.
(After checking that the power is switched off),
switch on the power.
3.
If the same error reoccurs, perform automatic
calibration after making sure that the power of the
product is off. (See “5.4 Automatic Calibration”)
❖
If the same error message is displayed repeatedly,
request repair.
CAUSE The product is not in a measurement-enabled state.
When “SELF TEST FAILURE” is displayed
1.
Switch off the power of the product.
2.
(After checking that the power is switched off),
switch on the power.
❖
If the same error message is displayed repeatedly,
perform steps 3 and 4 below.
3.
Switch off the power.
4.
Perform automatic calibration.
(See “5.4 Automatic Calibration”)
CAUSE The product does not meet the prescribed
measurement capability.