MODEL | SECTION 10.0 |
| DIAGNOSIS AND TROUBLESHOOTING |
10.3 DIAGNOSTIC MESSAGES
The Model
TABLE
Message | Description | Action |
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Faults |
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U17:![9 | Temperature is too low. | Check wiring or sensor/process temp. |
|
| Check RTD. |
U17:!45 | Temperature is too high. | Check wiring or sensor/process temp. |
|
| Check RTD. |
| The RTD sense line fault limits have been exceeded | Check wiring or Check Program/Temp |
| for the sensor. | menu setting to verify the |
|
| |
The CPU has failed during RAM or EEPROM | Recycle. If persistent contact the factory. | |
| verification. |
|
The transmitter has not been accurately factory calibrated. | Contact factory. | |
S97 | The PROM failed the | Contact factory. |
/A/[1 :@6S | A wrong value was detected during | Recycle the power. |
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Warnings |
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|
| The compensated conductivity limit of 9999 ms/cm is | Verify the conductivity range setting. |
| exceeded. |
|
| The current range setting has been exceeded. | Verify the 4 and 20 mA settings in the |
|
| Program/output menu. |
| An analog to digital conversion error has occurred. | Recycle the power. |
| (This may come up normally while readings are |
|
| changing quickly) |
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|
Errors |
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|
A calibration error has occurred between the standard | Press RESET and repeat. | |
9IITHU!1SS | and process. | Check calibration standards and unit |
|
| configuration. |
U<[9:1!1SS | The limit for | Press RESET and repeat the |
| exceeded. | calibrate/temp. slope menu setting. |
\"\!1SS | Sensor Zero limit has been exceeded | Press RESET and repeat the cali- |
|
| brate/sensor menu setting. |
@M;5=1 1SS | An attempt to the write on the EEPROM has failed. | The jumper |
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| has been removed. |
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