Hach pH Manuel D'utilisation page 24

Event
SLOPE HIGH
SLOPE LOW
OFFSET HIGH
OFFSET LOW
POINTS CLOSE
CAL FAIL
CAL HIGH
UNSTABLE
CHANGE IN CONFIG – float
CHANGE IN CONFIG – text
CHANGE IN CONFIG – int
RESET CONFIG
POWER ON EVENT
ADC FAILURE
FLASH ERASE
TEMPERATURE
1PT MANUAL START
1PT AUTO START
2PT MANUAL START
2PT AUTO START
1PT MANUAL END
1PT AUTO END
2PT MANUAL END
2PT AUTO END
Section 7 Replacement parts and accessories
Personal injury hazard. Use of non-approved parts may cause personal injury, damage to the
instrument or equipment malfunction. The replacement parts in this section are approved by the
manufacturer.
Note: Product and Article numbers may vary for some selling regions. Contact the appropriate distributor or refer to
the company website for contact information.
Consumables
Description
Buffer Solution, pH 4.01, red
Buffer Solution, pH 7.00, yellow
24 English
Table 5 Event list (continued)
Description
The calibration slope is above the upper limit.
The calibration slope is below the lower limit.
The calibration offset value for the sensor is above the upper limit.
The calibration offset value for the sensor is below the lower limit.
The calibration points are too similar in value for a 2-point calibration.
The calibration failed.
The calibration value is above the upper limit.
The reading during calibration was unstable.
The configuration was changed—floating point type.
The configuration was changed—text type.
The configuration was changed—integer value type.
The configuration settings were set to the default options.
The power was set to on.
The ADC conversion failed (hardware failure).
The flash memory was erased.
The recorded temperature is too high or too low.
Start of 1 POINT MANUAL calibration.
Start of 1 POINT AUTO calibration for pH.
Start of 2 POINT MANUAL calibration for pH.
Start of 2 POINT AUTO for pH.
End of 1 POINT MANUAL calibration.
End of 1 POINT AUTO calibration for pH.
End of 2 POINT MANUAL calibration for pH.
End of 2 POINT AUTO calibration for pH.
W A R N I N G
Quantity
500 mL
500 mL
Item no.
2283449
2283549