ParTech 228531 Instruction Manual Download Page 2

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Contents

Sensor Calibration .............................................................................................................................. 5

Introduction to the 750w² Monitor ................................................................................................... 8

Basic Operation ................................................................................................................................10

Power On/Off ...............................................................................................................................10
Measure Mode ............................................................................................................................10

.Configuration.Structure....................................................................................................................11

Menu Mode .................................................................................................................................11
Configuration.–.Use.of.Keys .......................................................................................................11

.Monitor.Configuration .....................................................................................................................12

Bleeper Menu Option ................................................................................................................12
Backlight.Menu.Option ..............................................................................................................12
Contrast Menu Option ...............................................................................................................12

Site Management...............

...............................................................................................................13

.Measurement.Configuration ..........................................................................

.................................1

Title Menu Options ..........................................................................

...........................................1

Units.Menu.Options .........................................................................

...........................................1

Recorded Data ................................................................................................................

..................1

Data.Via.USB ...................................................................................

.............................................1

Summary of Contents for 228531

Page 1: ...750w Monitor Instruction Manual ...

Page 2: ...sors 7 Introduction to the 750w Monitor 8 General 8 Display 8 Keypad 8 Sensors 8 Manual Conventions 8 Basic Operation 10 Power On Off 10 Measure Mode 10 Configuration Structure 11 Menu Mode 11 Configuration Use of Keys 11 Monitor Configuration 12 Bleeper Menu Option 12 Backlight Menu Option 12 Contrast Menu Option 12 Site Management 13 Measurement Configuration 15 Title Menu Options 15 Units Menu ...

Page 3: ... Returning Equipment for Repair 20 Technical Specification 22 Spare Parts 22 Sensor Specifications 23 IR Sensor Physical Specifications 23 IR Sensor Environmental Data 23 RDO Sensor Specifications 23 Declaration of Conformity 24 Other Configuration Options 17 Enable Service Mode 17 Menu Option 17 Set Date and Time Menu 17 ...

Page 4: ... keys to access menu options Connect a charging cable to the left port when necessary Press the On Off button if the monitor isn t already displaying a reading Calibrate by sensor type according to the instructions on the following pages The dissolved oxygen sensor doesn t need calibration before first use But you can calibrate it if required by standard operating procedures 2 Measure 3 Use the me...

Page 5: ...d media Final Effluent will have a range much lower than Activated Sludge Press Menu on the keypad to display the main menu The Set Zero screen displays sensor info Press OK Select Measurement Config with the arrow keys Press OK Choose Set Zero and press OK Select Suspended Solids with the arrow keys Press OK The monitor displays a value Wait for it to stabilize Then press OK The monitor displays ...

Page 6: ...Menu key on the keypad Select Measurement Config Press OK Choose Take Sample and press OK Use Take Sample to when you don t know the value of the calibration solution It stores a value you can adjust later using the Sample Result function Use the arrow keys to adjust the value to the maximum expected concentration Press OK to continue Menu to exit Calibration Success appears at the bottom of the s...

Page 7: ...tion and press OK Highlight Calibrate and press OK The monitor displays sensor info Press OK Calibrate the RDO sensor using the 0 saturation method described below See the manual for the Partech 750w2 Monitor to get more information about calibration Suspended Solids Sensor Sample Result Calibration Use Sample Result to adjust the value stored earlier with the Take Sample function You must know th...

Page 8: ...Display Value Measurement Units Battery status Status Bar Keypad The 7 key tactile membrane keypad is used for all configuration and operation of the 750w Monitor Sensors The 750w Monitor can currently be used with the SoliTechw IR sensor range OxyTechw DO sensor and the WaterTechw Temperature sensor Manual Conventions This instruction manual describes the configuration and operation of the 750w m...

Page 9: ...9 USB Charger and Data Transfer Socket 228538IM Iss12 ...

Page 10: ...ure mode also includes a status bar that displays the status of the battery and details about instrument settings Pressing the OK key in measure mode saves the current sensor reading time and date stamp The status bar briefly displays Saving You can access any sensor readings saved with this method by transferring it to a computer via USB Or you can view it via the display within the Recorded Data...

Page 11: ...played returns the monitor to the measure mode In any display other than measure mode the monitor automatically returns to measure mode after 1 minute with no key presses There are two ways to enter information when setting configurable settings User List Selection This method allows you to highlight an option from a list To select the item press the OK button User Text Entry Use the horizontal ar...

Page 12: ...the menu and press the OK button Highlight On or Off to activate or deactivate the bleeper Use the arrow keys to change the backlight brightness Then press OK to confirm the change Highlight Always On or On after keypress to enable the backlight Press OK Use the arrow keys to change the display contrast Bleeper Menu Option Backlight Menu Option Contrast Menu Option 228538IM Iss12 ...

Page 13: ...W EH GHOHWHG PD LPXP RI VLWHV LV DYDLODEOH I VLWHV DUH DOUHDG LQ XVH DQ H LVWLQJ VLWH PXVW EH GHOHWHG WR DGG D QHZ VLWH Loading Sites screen will be displayed followed by a request to select the site required Press the OK key to select site Select Sites on the Main Menu Press the OK key to select sub menus section explains the options under site management menu If a sensor does not support sites t...

Page 14: ...nsors with more than one active site If a sensor with multiple sites is attached to the device when powered on the device with display a Loading Sites screen until the site list is displayed The user must then select the appropriate site Edit a Site Name Monitor screen displays Loading Sites Select the appropriate site from the list Press the OK key 14 228538IM Iss12 ...

Page 15: ... related settings Title Menu Options Units Menu Options From the Main Menu navigate to Measurement Config to see the Title option The Units menu option lets you change measurement units Select one of the standard ti tles or choose User Defined to create your own Maximum title length is 20 characters Select a standard unit or choose User Defined to create your own The maximum length of a custom uni...

Page 16: ...itor appears as a USB memory drive named 750w2 It contains a folder named DataRecordings Inside this folder is a CSV file named DataRecordings This file combines all the recorded data and is used to display data on the monitor Do not edit this file Doing so may corrupt your data The folder also contains files that are specific to each sensor You should copy this file to your desktop before using i...

Page 17: ...ion provides diagnostic information This menu is intended for use by Partech engineers Set Date and Time Menu Option Auto shutdown deactivates the monitor if 60 seconds pass without a key press Enable Service Mode Menu Option Auto Shutdown Menu Option Other Configuration Options 228538IM Iss12 ...

Page 18: ...mes with a USB power adapter and cable These plug into the socket on the bottom left of the monitor This device is specifically designed to provide the optimum conditions for the 750w2 battery However a variety of USB charge sources can be used as long as they meet the minimum 500mA charging current When connected to the monitor the charging LED gives a visual indication of charging status When no...

Page 19: ...the 750w2 Ensure there is only one BIN file in the root folder of the 750w2 Click OK on the 750w2 The 750w2 displays the Loading screen The 750w2 takes a few seconds to update and then restarts as normal The update is complete The firmware on the 750w2 Monitor is easy to update Follow the steps below to put the latest firmware on your 750w2 Please contact customer service with any questions 228538...

Page 20: ...he returned equipment Also ensure that products are adequately protected for transportation Ask our service department if you need packing advice Serial Number or original purchase details Sensor Type and Serial Number Application details Description of fault Returning Equipment for Repair Service Department Partech Instruments Rockhill Business Park Higher Bugle St Austell Cornwall Pl26 8Ra Unite...

Page 21: ...e adequately protected for transportation Ask our service department if you need packing advice ChemScan 2325 Parklawn Drive Suite I Waukesha Wisconsin USA 53186 Contact name and phone number Return address for equipment Description of fault or service required Any special safety precautions because of nature of application Inside the United States 228538IM Iss12 ...

Page 22: ...mity EN 61326 2013 IEC 61010 1 2017 Adjustment via Membrane Keypad Operating Temperature 0 to 60 C Display 4 Digit Graphical LCD Interface to PC USB cable for data download Data Recorder Minimum 500 points per sensor actual capacity will depend on configuration Enclosure Material ABS Enclosure Dimensions 224 x 106 x 39 mm h x w x d 8 8 x 4 2 x 1 5 Weatherproof Rating IP65 Weight 0 75 kg Spare Part...

Page 23: ...ers available as standard Weight 0 8kg inc 10m of cable Protection Class IP68 Enclosure Material Delrin ABS Viton Titanium Polycarbonate Polymethyl methylacri late Cable Connection 4 Way Lemo Circular Plug Cable Type 6 core Cable Length 5 and 10 meters available as standard Operating Temp 0 to 50 C Pressure 210 meters Height mm Width mm Depth mm Optical Path mm Range 0 200 95 160 25 100 Range 0 1 ...

Page 24: ...CO 80524 November 11 2021 EN 61326 2013 Electrical equipment for measurement control and laboratory use EMC requirements IES 61010 1 2017 Safety Requirements for electrical equipment control and laboratory use EN 50581 2012 Assessment of electrical and electronic products with respect to the restriction of hazardous substances 2014 30 EU 2014 25 EU 2011 65 EU EU EMC Directive Low Voltage Directive...

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