Standard operations – Hach sc1000 User Manual
Page 67
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Standard Operations
5
Hardware error
Hardware error detected.
6
Internal communication error
A communication failure within the device has been
detected.
7
Humidity error
Excessive humidity has been detected.
8
Temperature error
Temperature within the device exceeds specified limit.
10
Sample warning
Some action is required with the sample system.
11
Questionable calibration warning
The last calibration was of questionable accuracy.
12
Questionable measurement warning
One or more of the measurements of the device are of
questionable accuracy (Quality bad or out of range).
13
Safety warning
A condition has been detected which may result in a
safety hazard.
14
Reagent warning
Some action is required with the reagent system.
15
Maintenance required warning
Maintenance is required on this device.
Table 15 Error register
Bit
Error
Description
Table 16 Status register
—
Status 1
Bit
Status 1
Description
0
Calibration in progress
The device is in calibration mode. The measurements
may not be valid.
1
Cleaning in progress
The device is in cleaning mode. The measurements may
not be valid.
2
Service/Maintenance menu
The device is in service or maintenance mode. The
measurements may not be valid.
3
Common error
Device recognized an error, see
for more
detailed information
4
Measurement 0 Quality bad
Precision of measurement is out of specified limits.
5
Measurement low limit
Measurement is below specified range.
6
Measurement high limit
Measurement is above specified range.
7
Measurement 1Quality bad
Measurement is below specified range.
8
Measurement 1 low limit
Measurement is above specified range.
9
Measurement 1 high limit
Measurement is below specified range.
10
Measurement 2 Quality bad
Measurement is above specified range.
11
Measurement 2 low limit
Measurement is below specified range.
12
Measurement 2 high limit
Measurement is above specified range.
13
Measurement 3 Quality bad
Measurement is below specified range.
14
Measurement 3 low limit
Measurement is above specified range.
15
Measurement 3 high limit
Measurement is below specified range.