Instruction manual

Instruction Manual PC 510
50
18 ADDENDUM 5: METER FACTORY DEFAULT SETTINGS
Resetting the meter to factory default settings clears all calibration data and most other setup
functions you might have changed. The following settings will remain as you have set them:
• Temperature unit of measure (°C or °F)
• The temperature offset calibration value.
NOTE: Conductivity and pH data are cleared separately from each other.
• To clear pH data, see Sub group P4.0.
• To clear conductivity/TDS data, see Sub group P9.0.
Type Parameter Default Remarks
pH parameters
P1.1
P1.2
P1.3
P1.4
P1.5
View pH calibration data ----
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No calibration data for 1
st
buffer, pH 1.68
No calibration data for 2
nd
buffer, pH 4.01
No calibration data for 3
rd
buffer, pH 7.00 or 6.86
No calibration data for 4
th
buffer, pH 10.01 or 9.18
No calibration data for 5
th
buffer, pH 12.45
P2.1
P2.2
View electrode offset
View electrode slope
0.00 mV
100.0%
No offset adjustment
No slope adjustment
P3.1
P3.2
P3.3
P3.4
Ready indicator
# pH calibration points
Buffer set option
°C or °F
Ready on
3
USA
No default
Ready indicator on; auto endpoint off
3 pH calibration points available (1 – 5 pt range)
USA or NIST buffer set
°C or °F remains as selected
P4.0 pH factory default No Retains your current settings
Conductivity and TDS parameters
P5.1
P5.2
P5.3
P5.4
P5.5
Viewing conductivity or TDS
calibration data
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No calibration data for range 1
No calibration data for range 2
No calibration data for range 3
No calibration data for range 4
No calibration data for range 5
P6.1
P6.2
P6.3
P6.4
P6.5
Viewing conductivity or TDS
calibration data
1.0
1.0
1.0
1.0
1.0
No offset for effective cell constant for range 1
No offset for effective cell constant for range 2
No offset for effective cell constant for range 3
No offset for effective cell constant for range 4
No offset for effective cell constant for range 5
P7.1
P7.2
P7.3
P7.4
Ready indicator
°C or °F
ATC on or off
TDS factor
Ready on
No default
ATC on
0.5
Ready indicator on; auto endpoint off
°C or °F remains as selected
----
Adjustable from 0.4 to 1.0
P8.1
P8.2
Temperature coefficient
Normalisation temperature
2.1% per °C
25 °C
Adjustable from 0 to 10%
Adjustable from 15 to 30 °C
P9.0 Conductivity factory default No Retains your current settings