SR Instruments SR Scales SR 735i Operating And Service Manual

Wheelchair scale

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Model SR735i Wheelchair Scale
Operating and Service Manual
Part No. MAN735i _MICROBAN_200603
Page 1 of 20
S
by S Instruments, Inc.
SR 735i
Wheelchair Scale
Operating and Service
Manual
,
SInstruments, Inc.
600 Young Street, Tonawanda, NY 14150
Tel: 716-693-5977
Fax: 716-693-5854 URL:
www.srscales.com
Copyright 2020 SInstruments, Inc.
email:
sri@srinstruments.com

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Summary of Contents for SR Instruments SR Scales SR 735i

  • Page 1 Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 1 of 20 by S Instruments, Inc. SR 735i Wheelchair Scale Operating and Service Manual SInstruments, Inc. 600 Young Street, Tonawanda, NY 14150 Tel: 716-693-5977 Fax: 716-693-5854 URL: www.srscales.com Copyright 2020 SInstruments, Inc.
  • Page 2: Table Of Contents

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 2 of 20 TABLE OF CONTENTS TABLE OF FIGURES ........................2 PACKING CHECKLIST .........................3 ASSEMBLY............................4 REPLACEMENT PARTS AND ACCESSORIES ................5 SYSTEM DESCRIPTION AND INTENDED USE ...............6 MICROBAN ANTIMICROBIAL PROTECTION ...............6 STORAGE ............................6 CLEANING AND DISINFECTING ....................7 SPECIFICATIONS...........................8...
  • Page 3: Packing Checklist

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 3 of 20 PACKING CHECKLIST SR735i Platform Scale  DESCRIPTION QUANTITY Box 1 WHEELCHAIR PLATFORM BASE 1 ea DISPLAY UNIT 1 ea PACKAGE OF SIX (6) “D” CELL BATTERIES 1 ea CALIBRATION CERTIFICATE 1 ea...
  • Page 4: Assembly

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 4 of 20 ASSEMBLY STEP 1: Unpack the scale system and check parts against the PACKING CHECKLIST. If there are any missing or damaged parts, please call the service hotline at 1-800-654-6360. STEP 2: Verify that the serial number on the Display Unit matches that on the Wheelchair Scale Assembly.
  • Page 5: Replacement Parts And Accessories

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 5 of 20 ASSEMBLY (Cont’d) INSTALLING OPTIONAL PRINTER STEP 1: Mount the optional printer within distance of the display to allow connection of the printer cable. Use the three (3) holes in the Printer Mounting Bracket as a template to locate the holes needed to mount the Printer Mounting Bracket (Figure 4).
  • Page 6: System Description And Intended Use

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 6 of 20 SYSTEM DESCRIPTION and INTENDED USE SYSTEM DESCRIPTION The SR735i Wheelchair Scale System employs the latest in microprocessor and load cell technology to provide accurate and repeatable weight data. Four (4) identically matched transducers are strategically placed to ensure an accurate representation of the patient’s weight.
  • Page 7: Cleaning And Disinfecting

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 7 of 20 CLEANING and DISINFECTING CLEANING To clean the display / user interface and other scale contact areas:  Use a soft cloth dampened with water and mild detergent to clean scale surfaces. ...
  • Page 8: Specifications

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 8 of 20 SPECIFICATIONS MAXIMUM WEIGHT CAPACITY 1000 lb or 454 kg PLATFORM SIZE 32 in x 40 in (81 cm x 102 cm) DISPLAY TYPE 16-character Dot Matrix LCD DISPLAY RESOLUTION 0.1 lb / 0.1 kg 0.1% +/- 1 digit of displayed resolution for calibrated...
  • Page 9: Button Functions

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 9 of 20 BUTTON FUNCTIONS Figure 6: Button Display ZERO / WEIGH Press and hold to zero. The display will read “WT = 0.0 Lb”. This is used to zero the system before placing the patient on the scale system.
  • Page 10 Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 10 of 20 BUTTON FUNCTIONS (Cont’d) MENU Press Menu to edit setup. Setting the UNITS: Use UP or DOWN arrow buttons to select “Lb” or “Kg”. Press ENTER to save changes.
  • Page 11: Basic System Operation

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 11 of 20 BASIC SYSTEM OPERATION SETTING SYSTEM ZERO Make sure the scale is free and clear of any obstructions and press and hold the ZERO / WEIGH button.
  • Page 12: Battery Replacement

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 12 of 20 BASIC SYSTEM OPERATION (Con’t) RECALLING LAST STABLE WEIGHT Press to recall last stable weight. The display will scroll thru “WT”, “HT” and “BMI” stored values in approximately two second intervals;...
  • Page 13: Theory Of Operation

    Page 13 of 20 THEORY OF OPERATION SR Instruments patient weighing systems are digital scales. Strain-gauge force cells convert the force of an applied weight into an analog signal. This signal is amplified by an operational amplifier and converted to a digital signal by an on-chip analog to digital converter. The digital signal is filtered, converted to appropriate units, and displayed on the liquid crystal display.
  • Page 14: Calibration

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 14 of 20 CALIBRATION NOTE: Ensure that nothing is in contact with the scale system during this procedure. Remove hands from the system when noting the displayed calibration results. CALIBRATION CHECKING CALIBRATION TOLERANCE TABLE...
  • Page 15 Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 15 of 20 CALIBRATION (Cont’d) SETTING CALIBRATION NOTE: Ensure that nothing is in contact with the scale system during this procedure. Remove hands from the system when noting the displayed calibration results. STEP 1: Remove the three (3) screws on the left end cover of the display housing.
  • Page 16: Configuring Send Button

    Electronic Medical Records (EMR) / Electronic Health Records (EHR) technology is supported by the i-series scales from SR Instruments. The EMR/ EHR software is not included with scale. There are many different EMR/ EHR software available and the connectivity of the scale to the software requires the services of a professional.
  • Page 17: Troubleshooting

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 17 of 20 TROUBLESHOOTING SYMPTOM REASON/CORRECTIVE ACTION Press the “WEIGH” button or remove one battery. The characters only appear on half of the Wait five seconds, then re-install the battery and try display.
  • Page 18: Warranty

    SR Instruments, Inc.’s part, and it neither assumes nor authorizes any other person to assume for SR Instruments, Inc. any other liabilities in connection with the sale of said articles. In no event shall SR Instruments, Inc.
  • Page 19: Notes

    Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 19 of 20 NOTES SInstruments, Inc. 600 Young Street, Tonawanda, NY 14150 Tel: 716-693-5977 Fax: 716-693-5854 URL: www.srscales.com Copyright 2020 SInstruments, Inc. email: sri@srinstruments.com...
  • Page 20 Model SR735i Wheelchair Scale Operating and Service Manual Part No. MAN735i _MICROBAN_200603 Page 20 of 20 Instruments, Inc. Precision & Technology in ® Perfect Balance SInstruments, Inc. 600 Young Street, Tonawanda, NY 14150 Tel: 716-693-5977 Fax: 716-693-5854 URL: www.srscales.com Copyright 2020 SInstruments, Inc. email: sri@srinstruments.com...

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