Xylem YSI Pro10 User manual

Pro10
Quick Start Guide
Item #605193
This Quick Start Guide is meant to serve as a quick reference in calibrating and
operating the Pro10. It is not intended to replace the information found in the User
Manual.
Getting Started
Unpack the instrument and install (2) C size batteries in the back of the instrument.
Tighten the four screws of the battery cover on to the back of the instrument.
Installing the Sensor
Prior to use, install either a pH or ORP sensor into the 60510 cable assembly. Remove
the temporary plastic plug from the cable’s port by pulling it straight out of the port.
Remove the plastic plug from the sensor’s connector by pulling it straight off the sensor.
Insert the sensor into the port so the o-rings on the sensor are no longer visible. Hand
tightening the sensor into place by twisting it clockwise. Do not use a tool and do not
over tighten
Enable the correct ISE (either pH or ORP) in the instrument’s System Setup menu. Attach
the cable assembly to your instrument.
pH Calibration
The Pro10 pH sensor can be calibrated by performing a 1, 2 or 3-point calibration. At
least one of the calibration points must be done with pH buffer 7 or 6.86. For highest
accuracy, perform at least a 2-point calibration.
2 or 3-Point Calibration
1. Place the sensor in pH buffer 7 or 6.86 and allow the temperature and pH
readings to stabilize.
2. Press and hold Cal for three seconds.
3. Highlight pH and press Enter. If pH is not listed as an option, check the System
Setup menu to ensure pH is enabled in the ISE Sensor Type menu.
4. Highlight 2 point or 3 point and press enter.
5. If necessary, use the up and down arrow keys to adjust the pH buffer value.
6. Press Enter to continue to second point.

ORP Calibration
1. Place the clean sensor in ORP calibration solution. Wait for the ORP and
temperature readings to stabilize.
2. Press and hold Cal for three seconds.
3. Highlight ORP and press Enter. If ORP is not listed as an option, check the
System Setup menu to ensure ORP is enabled in the ISE Sensor Type menu.
4. Use the up and down arrow keys to adjust the ORP calibration solution value.
5. Wait for the temperature reading to stabilize, then press Enter to complete the
calibration or press Cal to cancel.
6. ‘Calibration Successful’ will display for a few seconds to indicate a successful
calibration and then the instrument will return to the Run screen.
7. If the calibration is unsuccessful, an error message will display on the screen.
Press the Cal key to exit the calibration error message and return to the Run
screen. Refer to the troubleshooting section of the manual for a possible
solution or contact YSI Technical Support.
7. Rinse the sensor and place it in the second pH buffer (4/4.01 or 10/9.18). If
necessary, use the up and down arrow keys to adjust the pH buffer value.
8. Wait approximately 30 to 60 seconds for the pH sensor to stabilize and for the
temperature reading to stabilize.
9. Press Enter to either complete the 2-point calibration or to continue with the 3rd
calibration point. Or, press Cal to cancel.
10. If continuing on with a 3rd calibration point, rinse the sensor and place it in the
third pH buffer (4/4.01 or 10/9.18). If necessary, use the up and down arrow keys
to adjust the pH buffer value.
11. Wait approximately 30 to 60 seconds for the pH sensor to stabilize and for the
temperature reading to stabilize.
12. Press Enter to complete the 3-point calibration. Or, press Cal to cancel.
13. ‘Calibration Successful’ will display for a few seconds to indicate a successful
calibration and then the instrument will return to the Run screen.
14. If the calibration is unsuccessful, an error message will display on the screen.
Press the Cal key to exit the calibration error message and return to the Run
screen.

Visit YSI.com/Pro10 to find the
User Manual, specs, and accessories.
Item# 605193 Dwg# 605193
December 2019 Rev B
1725 Brannum Lane
Yellow Springs, OH 45387
[phone], [phone]
[email protected]
Taking Measurements
1. Before taking measurements, be sure the instrument has been calibrated to
ensure the most accurate readings.
2. Install the sensor guard and then insert the probe into the sample.
3. Highlight Save and press Enter to store the reading. The instrument will confirm
the reading was successfully saved.
Contact Information

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