KONICS KRN1000 SERIES, Руководство пользователя

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9 Troubleshooting
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9.1 Error message
Displays error messages on screen and print data when error occurs.
Error
message
Descriptions
HHHH
When input type is temperature sensor (Thermocouple, RTD) and the
measurement value is higher than high-limit value of input range, it flashes
HHHH. It is cleared when the measurement value is within the high-limit range.
When input type is analog (voltage, current (shunt)) and the measurement value
is over 10% of high-limit input range, it flashes HHHH. It is cleared when the
measurement value is within 10% of high-limit input range.
LLLL
When input type is temperature sensor (Thermocouple, RTD) and the
measurement value is lower than low-limit value of input range, it flashes LLLL. It
is cleared when the measurement value is within the low-limit range.
When input type is analog (voltage, current (shunt)) and the measurement value
is over 10% of low-limit input range, it flashes LLLL. It is cleared when the
measurement value is within 10% of low-limit input range.
BURN
When input type is temperature sensor (Thermocouple, RTD) and input is break,
it flashes BURN. It is cleared when input is connected.
Refer to Burn-out Action of ‘7.3.2 Input Option’.
ASKey
When forgetting and entering unvaild password 3 times, “ASKey” appears with
error message. Contact our service center with ASKey.