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General Maintenance ............17 of purchase by the end user against defects in material and workmanship. Pro10 pH and ORP sensors are warranted for one (1) year from date of Sensor Maintenance ............19 purchase by the end user against defects in material and workmanship.
Professional Series product family. The Pro10 measures temperature and either pH or ORP in water. The Pro10 features an impact resistant and T H I S P A G E L E F T I N T E N T I O N A L L Y B L A N K...
Up arrow Use to navigate through menus, to navigate through box options along the bottom of the Run screen and Figure 1. Pro10 with battery cover removed. Notice to increase numerical inputs. battery symbols indicating polarities. power and Backlight Press once to turn instrument on. Press a second time to turn backlight on.
2. If using the cable for the first time, remove the plastic plug from the Pro10 is powered on. See the First Power On section of this manual for cable’s bulkhead port by pulling it straight out of the port. This can more information.
The up and down arrow keys allow you to navigate through the functions of the Pro10. NAVIGATING THE RUN SCREEN When in the Run screen, the up and down arrow keys will move the highlighted box along the bottom options. Once a box is highlighted, press enter to access the highlighted option.
‘X’ in the box next to Audio. When ORP is enabled in the ISE Sensor Type menu, only ORP mVs can When Audio is enabled, the Pro10 will beep twice to indicate stability be enabled as the ISE unit.
0 to 60 minutes. Press enter to save the new shutoff The Pro10 pH sensors can be calibrated by performing a 1, 2 or 3-point calibration. At least one of the calibration points must be done with...
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pH buffer 7 or 6.86. For auto buffer recognition to work properly with pH mV reading. pH mVs in buffer 4 should be +159 to 180 mV an older or dirty sensor, calibrate in buffer 7 or 6.86 first. For highest from the previous buffer 7 pH mV value.
Run screen. The Pro10 can store 50 data sets in non-volatile memory for later 13. If the calibration is unsuccessful, an error message will display viewing. A data set includes the values currently on the display, i.e.
13, and 15 becomes 14. The instrument will return to Data mode after erasing one data set. Figure 9, Data mode. Select Erase All Data Sets and press enter to clear the Pro10 memory and return to Data mode. VIEWING DATA...
If the connector detergent if necessary. is corroded, contact YSI Technical Support or the YSI authorized distributor where you purchased the instrument. The same inspection should be made of the o-rings associated with the pH or ORP sensor connector when replacing a sensor.
If this procedure is unsuccessful, as indicated by improper sensor water. performance, contact YSI Technical Support or the YSI authorized dealer where you purchased the instrument. If good pH or ORP response is still not restored, perform the following...
+55°C. Increase or decrease the sample change without notice. For the latest product specification information, on Run screen. temperature to bring within the allowable please visit YSI’s website at ysi.com or contact YSI Tech Support. range. Parameter Range Resolution Accuracy Contact YSI Tech Support.
• EN61326-1:2013 (IEC 61326-1:2012) Standards: • IEC 61000-3-2:2005 +A1:2008+A2:2009 The Pro10 is powered by alkaline batteries which the user must remove • IEC 61000-3-3:2008 and dispose of when the batteries no longer power the instrument. Supplementary All performance met the operation...
800-897-4151 (+1 937-767-7241). When returning a product for service, include the Product Return form with cleaning certification. The form must be completely filled out for a YSI Service Center to accept the instrument for service. The form may be downloaded from ysi.com.
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