YSI Pro1020 User Manual

Pro1020

User Manual

DOCUMENT #605187

USER MANUAL

English, Français, Español, Português

CONTENTS

Warranty ................................................................................................i

Introduction .........................................................................................1

Getting Started ....................................................................................1

Initial Inspection .....................................................................1

Battery Installation .................................................................1

Key Pad ....................................................................................2

Connecting the Sensor and Cable .......................................3

Membrane Installation ...........................................................6

Run Screen ..............................................................................7

Backlight .................................................................................7

Powering Off ........................................................................... 7

Navigation ..............................................................................7

First Power On ........................................................................8

System Setup Menu ............................................................................9

DO Local% ............................................................................10

Item #605187 Rev A, January 2014 For the latest version of this manual, visit ysi.com

The YSI logo is a registered trademarks of YSI Incorporated.

Last Digit Suppression (LDS) ..............................................11

Quick DO Calibration (Quick DO Cal) ...............................11

Audio ...................................................................................12

Contrast .................................................................................12

DO Sensor Type ...................................................................12

Membrane Type ...................................................................13

DO Units................................................................................14

Auto Stable ...........................................................................14

ISE Sensor Type ....................................................................15

ISE Units ................................................................................15

pH Buffer Set ........................................................................16

Temperature Units ................................................................16

Pressure Units .......................................................................16

Language ..............................................................................16

Auto Shutoff ..........................................................................17

Resetting the System Setup Menu to Factory Default ......17

Calibration .........................................................................................18

Temperature .........................................................................18

Barometer .............................................................................18

Dissolved Oxygen ................................................................19

pH Calibration ......................................................................22

ORP Calibration ....................................................................24

Taking Measurements .......................................................................24

Dissolved Oxygen ................................................................25

H/ORP ..................................................................................25

Saving and Viewing Data ..................................................................25

Saving Data ...........................................................................26

Viewing and Erasing Saved Data ........................................26

Care, Maintenance and Storage ......................................................28

General Maintenance ..........................................................28

Sensor Maintenance ............................................................29

WARRANTY

The YSI Professional 1020 instrument (Pro1020) is warranted for three (3) years from date of purchase by the end user against defects in materials and workmanship, exclusive of batteries and any damage caused by defective batteries. Pro1020 cable assemblies are warranted for two (2) years from date of purchase by the end user against defects in material and workmanship. Pro1020 Polarographic, pH and ORP sensors are warranted for one (1) year from date of purchase by the end user against defects in material and workmanship. Pro1020 Galvanic sensors are warranted for six (6) months from date of purchase by the end user against defects in material and workmanship. Pro1020 instruments & cables are warranted for one (1) year from date of purchase by the end user against defects in material and workmanship when purchased by rental agencies for rental purposes. Within the warranty period, YSI will repair or replace, at its sole discretion, free of charge, any product that YSI determines to be covered by this warranty.

To exercise this warranty, call your local YSI representative, or contact YSI Customer Service in Yellow Springs, Ohio at +1 937 767-7241, 800-8974151 or visit YSI.com for a Product Return Form. Send the produc t and proof of purchase, transportation prepaid, to the Authorized Service Center selected by YSI. Repair or replacement will be made and the product returned, transportation prepaid. Repaired or replaced products are warranted for the balance of the original warranty period, or at least 90 days from date of repair or replacement.

Sensor Storage .....................................................................35

Troubleshooting ................................................................................36

Specifications .....................................................................................39

Accessories / Part Numbers .............................................................39

Declaration of Conformity ................................................................41

Recycling ............................................................................................42

Battery Disposal ...................................................................42

Contact Information ..........................................................................42

Ordering and Technical Support ........................................42

Service Information ..............................................................43

LIMITATION OF WARRANTY

This Warranty does not apply to any YSI product damage or failure caused by:

1. Failure to install, operate or use the product in accordance with YSI’s written instructions;

2. Abuse or misuse of the product;

3. Failure to maintain the produc t in accordance with YSI’s written instructions or standard industry procedure;

4. Any improper repairs to the product;

5. Use by you of defective or improper components or parts in servicing or repairing the product;

6. Modification of the product in any way not expressly authorized by YSI.

THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY WARRANT Y OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. YSI’S LIABILITY UNDER THIS WARRANTY IS LIMITED TO REPAIR OR REPLACEMENT OF THE PRODUCT, AND THIS SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY DEFECTIVE PRODUCT COVERED BY THIS WARRANTY. IN NO EVENT SHALL YSI BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY DEFECTIVE PRODUCT COVERED BY THIS WARRANTY.

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INTRODUCTION

Thank you for purchasing the YSI Pro1020, an instrument from the YSI Professional Series product family. The Pro1020 measures dissolved oxygen, temperature and either pH or ORP in water. The Pro1020 features an impact resistant and waterproof (IP-67) case, a rugged MS-8 (military-spec) cable connector, backlit display, user-selectable sensor options, 50 data set memory and a rubber over-mold case.

The Pro1020 provides valuable instructions and prompts near the bottom of the display that will guide you through operation and use.

GETTING STARTED

The Pro1020 cannot communicate to a PC via a ProComm communications saddle.

INITIAL INSPECTION

Carefully unpack the instrument and accessories and inspect for damage. Compare received parts with items on the packing list. If any parts or materials are damaged or missing, contact YSI Customer Service at 800-897-4151 (+1 937 767-7241) or the authorized YSI distributor from whom the instrument was purchased.

BATTERY INSTALLATION

The instrument requires 2 alkaline C-cell batteries. Under normal conditions, the average battery life is 425 hours at room temperature

without using the back light. A battery symbol will blink in the lower, left corner of the display to indicate low batteries when approximately 1 hour of battery life remains.

To install or replace the batteries:

1. Turn the instrument off and flip over to view the battery cover

on the back.

2. Unscrew the four captive battery cover screws.

3. Remove the battery cover and remove the old batteries if

necessary.

4. Install the new batteries, ensuring correct polarity alignment

(figure 1).

5. Place the battery cover on the back of the instrument and

tighten the four screws. Do not over-tighten.

Figure 1. Pro1020 with battery cover removed. Notice

battery symbols indicating polarities.

The waterproof instrument case is sealed at the factory and is not to be opened, except by factory-authorized service technicians. Do not attempt to separate the two halves of the instrument case as this may damage the instrument, break the waterproof seal, and will void the warranty.

Number Key Description

Calibrate

Press and hold for 3 seconds to calibrate.

Opens Calibrate menu

from the Run screen.

Up Arrow

Use to navigate through menus, to

navigate through box options along

the bottom of the Run screen and

to increase numerical inputs.

Power and Backlight

Press once to turn instrument on. Press a second time to turn backlight on. Press a third time to turn backlight off. Press and

hold for 3 seconds to turn instrument off.

Press to enter the System Setup

menu from the Run screen.

KEY PAD

Enter

Press to confirm entries and selections.

Down Arrow

Use to navigate through menus, to

navigate through box options at

the bottom of the Run screen and

to decrease numerical inputs.

CONNECTING THE SENSOR AND CABLE

Figure 2, Keypad

“Bulkhead” refers to the sensor-end of the probe/cable assembly where an ion selective electrode (ISE - either pH or ORP) and DO (galvanic or polarographic) sensor are installed (figure 3). The temperature sensor is located next to the sensor ports on the bulkhead and is not replaceable.

When a port is empty on the cable, the bulkhead connector is not water-proof. Do not submerge the cable without a sensor installed! Submerging the cable without a sensor installed may cause permanent damage to the cable that is not covered under warranty. Install a YSI ProSeries port plug into the port if not installing a sensor in either port.

The ISE sensor is shipped with the tip in a storage bottle. To remove, twist the bottle off the lid and remove the bottle from the sensor. Next, remove the o-ring and slide the lid off the sensor.

INSTALLING THE DISSOLVED OXYGEN SENSOR

Before installing a sensor or connecting the cable to the instrument, the Sensor Type must be configured for the sensor being installed/connected. Failure to do this may result in damage not covered under warranty. The instrument

will step you through this setup the first time the instrument is powered on. See the System Setup Menu section of this manual for instructions on configuring the Sensor Type after the first power on.

The Pro1020 has two compatible dissolved oxygen sensors:

Figure 3.

The Pro1020 bulkhead sensor ports are numbered 1 and 2.

Port 1 is for pH or ORP. Port 2 is for Dissolved Oxygen.

INSTALLING THE ISE SENSOR

The Pro1020 has three compatible ISE sensors: pH (model #1001), pHamplified (model #1001A) and ORP (model #1002).

Sensor Installation:

1. Locate port 1 on the cable’s bulkhead, see figure 3.

2. If using the cable for the first time, remove the plastic plug from the cable’s bulkhead port by pulling it straight out of the port. This can be discarded. Otherwise, remove the old sensor.

3. Ensure both the sensor connector and bulkhead connector are clean and dry.

4. Grasp the sensor with one hand and the cable bulkhead in the other.

5. Push the sensor into the connector on the cable until it is firmly seated with only 1 o-ring visible. Failure to properly seat the sensor may result in damage.

6. Twist the sensor clockwise to engage the threads and finger tighten. Do NOT use a tool. This connection is water-tight.

7. If using the 1001A, install the guard extender (included in 605216 kit) onto the bulkhead prior to installing the sensor guard or calibration cup.

Polarographic – This sensor has a black sensor body and is engraved with the model number 2003. Polarographic will be abbreviated Polaro in the instrument’s menu.

Galvanic – This sensor has a grey sensor body and is engraved with the model number 2002.

For information on the differences between these two types of sensors, see Sensor Type in the System Setup Menu section of this manual.

Installation:

1. Locate port 2 on the cable’s bulkhead, see figure 3.

2. If using the cable for the first time, remove the plastic plug from the cable’s bulkhead port by pulling it straight out of the port. This can be discarded. Otherwise, remove the old sensor.

3. Ensure both the sensor connector and bulkhead connector on the cable are clean and dry.

4. Grasp the sensor with one hand and the cable bulkhead in the other.

5. Push the sensor into the connector on the cable until it is firmly seated and only 1 o-ring is visible. Failure to properly seat the sensor may result in damage.

6. Twist the sensor clockwise to engage the threads and finger tighten. Do NOT use a tool. This connection is water-tight.

For more detailed instructions, please refer to the sensor installation sheet that is included with each sensor.

CONNECTING THE PROBE/CABLE ASSEMBLY TO THE INSTRUMENT

calibrating. For detailed instructions on changing a cap membrane, see the Care, Maintenance and Storage section of this manual.

To connect the cable, align the keys on the cable connector to the slots on the instrument connector. Push together firmly and then twist the outer ring until it locks into place (figure 4). This connection is waterproof.

Figure 4, Note the keyed connector.

MEMBRANE INSTALLATION

The sensing end of the dissolved oxygen sensor is shipped with a protective cap that needs to be removed before using. Additionally, it is very important to install a new membrane with electrolyte solution onto the sensor after removing the cap.

Prepare the electrolyte solution according to the instructions on the bottle. After mixing, allow the solution to sit for 1 hour. This will help prevent air bubbles from later developing under the membrane. Ensure you are using the correct electrolyte solution for your sensor. Galvanic sensors utilize electrolyte with a light blue label on the bottle and polarographic sensors utilize electrolyte with a white label on the bottle. The dissolved oxygen sensor is supplied with cap membranes specific to the sensor type ordered (polarographic or galvanic). 5913 and 5914 membrane kits are for Galvanic sensors and the 5908 and 5909 membrane kits are for Polarographic sensors.

RUN SCREEN

Press the power/backlight key to turn the instrument on. The instrument will run through a self test and briefly display a splash screen with system information before displaying the main Run screen (figure

5). A language, dissolved oxygen sensor and membrane selection

menu will display the first time the Pro1020 is powered on. See the First Power On section of this manual for more information.

Figure 5, Run screen.

BACKLIGHT

Once the instrument is powered on, pressing the power/backlight key

will turn on the display backlight. The backlight will remain on until

the key is pressed again or after two minutes of not pressing any key on the keypad.

Remove and discard or save the protective cap from the dissolved oxygen sensor by pulling it straight off. Thoroughly rinse the sensor tip with distilled or deionized water. Fill the cap membrane 3⁄4 full of electrolyte solution, then tap the cap with a finger to release any trapped air. Be careful not to touch the membrane portion of the cap. Thread the membrane cap onto the sensor, moderately tight. Do not use a tool. It’s typical for some of the electrolyte solution to spill over. It is best to allow the new cap to remain on the sensor overnight before

POWERING OFF

To turn the instrument off, press and hold the power/backlight key for three seconds.

NAVIGATION

The up and down arrow keys allow you to navigate through the functions of the Pro1020.

NAVIGATING THE RUN SCREEN

Select Sensor Type:

 Polaro (black)  Galvanic (grey)

Use  to select sensor type Press  to confirm

Select Membrane Type:

1.25 (Yellow)  2.0 (Blue)

Use  to select membrane Press  to confirm

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.

Description of Run screen box functions from left to right:

Option Description

Barometer Highlight and press enter to calibrate the

instrument’s internal barometer.

Salinity Value Highlight and press enter to adjust the salinity

compensation value that is used for the dissolved oxygen mg/L measurement.

Highlight and press enter to save displayed data to memory.

SAVE

Highlight and press enter to view and/or erase saved data.

DATA

NAVIGATING THE SYSTEM SETUP MENU

When in the System Setup menu, the up and down arrow keys will move the highlighted bar up and down the system setup options. See the System Setup menu section of this manual for more information about these options.

FIRST POWER ON

The instrument will step through an initial configuration when powered on for the first time. This will set the language, dissolved oxygen sensor type and membrane type. Use the up or down arrow keys to highlight the appropriate language, sensor and membrane, then press enter to confirm (figure 6). The Sensor Type must be configured for the dissolved oxygen sensor installed on the cable. Failure to do this may result in damage not covered under warranty. If an incorrect option is selected, it may be changed in the System Setup menu.

Figure 6, Select language, dissolved oxygen sensor and membrane.

After selecting a language, sensor and membrane, the Run screen will be displayed. The next time the instrument is powered up, the Run screen will display immediately after the splash screen. If the sensor type or membrane type is changed, ensure that it is updated in the System Setup menu.

SYSTEM SETUP MENU

Press the menu key to access the System Setup menu. The System Setup menu contains three screens notated as ‘pages’. The current page is indicated near the bottom of the display (figure 7). Use the up and down arrow keys to scroll through menu options and menu pages.

+ 18 hidden pages