NOSHOK 1800 Series Attachable Loop-Powered Indicator User Manual
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8 Error codes
When detecting an operating state which is not permissible, the device will display an error
code. The following error codes are defined:
Err.1:
Exceeding of the measuring range
Indicates that the valid measuring range of the device has been exceeded.
Possible causes:
- Input signal to high
- Sensor shorted (0(4)-20mA)
Remedies:
- The error-message will be reset if the input signal is
within the limits.
- check transmitter and device configuration
(e.g. input signal).
Err.2:
Values below the measuring range
Indicates that the values are below the valid measuring range of the device.
Possible causes:
- Input signal is to low or negative
- Current below 4mA
- Sensor broken (4-20mA)
Remedies:
- The error-message will be reset if the input signal is
within the limits.
- check transmitter and device configuration
(e.g. input signal).
Err.3:
Display range has been exceeded
Indicates that the valid display range (9999 digit) of the device has been exceeded.
Possible causes:
- Incorrect scale
Remedies:
- The error-message will be reset if the display value
is below 9999.
Err.4:
Values below display range
Indicates that display value is below the valid display range of the device
(-1999 digit).
Possible causes:
- Incorrect scale
Remedies:
- The error-message will be reset if the display value
is above -1999.
Err.7:
System-error
The device features an integrated self-diagnostic-function which checks essential
parts of the device permanently. When detecting a failure, error-message Err.7
will be displayed.
Possible causes:
- Valid operating temperature range has been
exceeded or is below the valid temperature range
- Device defective
Remedies:
- Stay within valid temperature range
- Exchange the defective device.
Er.11: Value could not be calculated
Indicates a measuring value, needed for calculation of the display value, is faulty or
out of range.
Possible causes:
- Incorrect scale
Remedies:
- Check settings and input signal
1010 West Bagley Road, Berea, Ohio 44017 P 440.243.0888 F 440.243.3472 www.noshok.com
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