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Model: SR630i-KG Pediatric Scale
Operating and Service Manual
Part No.: MAN630i-KG_200915
S
Operating and Service
SInstruments, Inc.
Tel: 716-693-5977
email:
by SInstruments, Inc.
Pediatric Scale
Manual
,
600 Young Street, Tonawanda, NY 14150
Fax: 716-693-5854 URL:
sri@srinstruments.com
www.srscales.com
Copyright 2020 SInstruments, Inc.
Page 1 of 20
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Table of Contents
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Summary of Contents for SR Instruments SR Scales SR630i-KG
- Page 1 Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 1 of 20 by SInstruments, Inc. Pediatric 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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Page 2: Table Of Contents
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 2 of 20 TABLE OF CONTENTS TABLE OF FIGURES ........................2 PACKING CHECKLIST - MODEL SR630I-KG .................3 PACKING CHECKLIST - MODEL SR635I-KG .................4 SR630I-KG ASSEMBLY .........................5 SR635I-KG CART ASSEMBLY .....................6 REPLACEMENT PARTS AND ACCESSORIES ................7 SYSTEM DESCRIPTION AND INTENDED USE ...............8 MICROBAN ANTIMICROBIAL PROTECTION ...............8... -
Page 3: Packing Checklist - Model Sr630I-Kg
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 3 of 20 PACKING CHECKLIST - Model SR630i-KG Pediatric Scale DESCRIPTION QUANTITY SCALE BASE 1 ea AC POWER SUPPLY 1 ea RIGHT ANGLE ADAPTER FOR AC POWER SUPPLY 1 ea PACKAGE OF SIX (6) D-CELL BATTERIES (INSTALLED) 6 ea... -
Page 4: Packing Checklist - Model Sr635I-Kg
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 4 of 20 PACKING CHECKLIST - Model SR635i-KG Pediatric Scale with Cart DESCRIPTION QUANTITY SCALE BASE 1 ea AC POWER SUPPLY 1 ea RIGHT ANGLE ADAPTER FOR AC POWER SUPPLY 1 ea PACKAGE OF SIX (6) D-CELL BATTERIES (INSTALLED) 6 ea... -
Page 5: Sr630I-Kg Assembly
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 5 of 20 SR630i-KG ASSEMBLY STEP 1: Unpack scale system and check parts against PACKING CHECKLIST. If there are any missing or damaged parts, please call Service Hotline 1-800-654-6360. Allow scale to acclimate to room temperature before use. -
Page 6: Sr635I-Kg Cart Assembly
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 6 of 20 SR635i-KG CART ASSEMBLY STEP 1: Unpack scale system and check parts against PACKING CHECKLIST. If there are any missing or damaged parts, please call Service Hotline 1-800-654-6360. Allow scale to acclimate to room temperature before use. -
Page 7: Replacement Parts And Accessories
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 7 of 20 CART ASSEMBLY (Cont’d) BATTERY COMPARTMENT SCALE MOUNTING SCREWS Figure 5: Scale Mounting Scale Location Figure 6: Battery Compartment Location STEP 12: Remove the four feet from the corners of the scale (Figure 5). Retain feet if scale may again be used as table-top version. -
Page 8: System Description And Intended Use
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 8 of 20 SYSTEM DESCRIPTION and INTENDED USE SYSTEM DESCRIPTION The SR630i-KG Pediatric Scale 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 child’s weight regardless of weight distribution. -
Page 9: Maintenance And Cleaning
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 9 of 20 MAINTENANCE and CLEANING Exercise caution when cleaning the display window and pediatric cradle as both can be scratched by abrasive cleaners. Mild soap and water is recommended for general cleaning. CLEANING To clean the pediatric cradle and display / user interface: ... -
Page 10: Specifications
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 10 of 20 SPECIFICATIONS MAXIMUM WEIGHT CAPACITY 20 kg CRADLE SIZE 29 1/2 in x 13 1/2 in (75 cm x 34 cm) 16-Character Dot-Matrix LCD DISPLAY TYPE DISPLAY RESOLUTION 0.005 kg 0.1% +/- 1 digit of displayed resolution for calibration... -
Page 11: Button Functions
Ensure that nothing is in contact with the molded plastic cradle during this procedure. SEND “SEND” button requires additional set up. Contact SR Instruments, Inc for further details. RECALL Press to recall the last stable weight. ENTER Press to save changes to “MENU”... - Page 12 Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 12 of 20 BUTTON FUNCTIONS (Cont’d) MENU Press Menu to edit setup. Setting ON TIME: Use UP or DOWN arrow buttons to adjust the “ON TIME”. The “ON TIME” may be set from 30 to 300 seconds in 30 second increments. Press ENTER to save changes.
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Page 13: Battery Replacement
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 13 of 20 BASIC SYSTEM OPERATION (Cont’d) WEIGHING While the display is active, the scale will auto-weigh when the child is placed in the cradle. The weight stable indicator “ ” flashes then remains solid when stable. A stable weight will automatically be stored into memory. -
Page 14: Theory Of Operation
Page 14 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 analog to digital converter. The digital signal is transferred to a micro-controller where it is filtered, converted to appropriate units and displayed on a liquid crystal display. -
Page 15: Calibration
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 15 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. CHECKING CALIBRATION STEP 1: Select known calibrated weights (traceable to NIST) adding up to the maximum scale capacity. -
Page 16: Figure 10: Calibration Switch Location
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 16 of 20 CALIBRATION (Cont’d) IMPORTANT CALIBRATION CHECK - Qualified service personnel only should perform this procedure. Load cells have no user serviceable components and should not be tampered with for any reason. -
Page 17: Troubleshooting
Model: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 17 of 20 CALIBRATION (Cont’d) STEP 3: Select at least two (2) known calibrated weights (traceable to NIST) adding up to the maximum scale capacity. NOTE: The first weight or group of weights should be half of the maximum scale capacity. The second weight or group of weights should add up to the maximum scale capacity. -
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: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 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: SR630i-KG Pediatric Scale Operating and Service Manual Part No.: MAN630i-KG_200915 Page 20 of 20 By SInstruments, 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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