Summary of Contents for SR Instruments SRScales SR575
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Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 1 of 18 by SR Instruments, Inc. Bariatric Stand-On Scale Operating and Service Manual Serial Numbers: 1000 + SInstruments, Inc. 600 Young Street, Tonawanda, NY 14150...
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 2 of 18 TABLE OF CONTENTS TABLE OF FIGURES........................2 PACKING CHECKLIST – MODEL SR575..................3 ASSEMBLY............................4 REPLACEMENT PARTS AND ACCESSORIES ................5 SYSTEM DESCRIPTION AND INTENDED USE...............5 MAINTENANCE AND CLEANING....................6 STORAGE AND TRANSPORTATION ..................6 SPECIFICATIONS...........................7...
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 3 of 18 PACKING CHECKLIST – Model SR575 Bariatric Stand-On Scale √ DESCRIPTION QUANTITY BASE ASSEMBLY 1 ea MAST ASSEMBLY with DISPLAY and HEIGHT BAR 1 ea PACKAGE of SIX (6) “D”...
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 4 of 18 ASSEMBLY PART NAME 1 Display Unit 2 Mast Assembly 3 Base Assembly 4 Height Bar 5 3/8-16 Screws 6 3/8” Nylon Insert Lock Nuts 7 Height Bar Set Screws Cable 8 Display Cable Connector...
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 5 of 18 ASSEMBLY Cont’d STEP 7: Attach the Display Cable Connector (8) to its mate in the Base Assembly. Slide the extra cable back up into the mast pipe. STEP 8: Install the six (6) “D”...
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 6 of 18 MAINTENANCE and CLEANING The display case for the SR575 Bariatric Stand-On WARNING Scale is made of a powder-coated aluminum casting. DO NOT use pressurized water or Exercise caution when cleaning the display window as steam.
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 7 of 18 SPECIFICATIONS MAXIMUM WEIGHT CAPACITY 1000 lb or 454 kg PLATFORM SIZE 28 in x 28 in (71 cm x 71 cm) INTEGRATED HEIGHT GAUGE Telescoping gauge DISPLAY TYPE...
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 8 of 18 BUTTON FUNCTIONS ZERO The “ZERO” button is used to zero the system before placing a patient onto the scale system. When pressed, the display message will indicate “PLEASE WAIT” “HANDS OFF”.
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 9 of 18 BASIC SYSTEM OPERATION Cont’d AUTO-HOLD This mode is for patients unable to remain still for the weighing procedure. It locks, stores, and displays the patient’s weight as soon as the “WEIGH”...
Page 10 of 18 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.
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 11 of 18 CALIBRATION 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.
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 12 of 18 INITIALIZATION INITIALIZATION PROCEDURE To be used ONLY IF REPLACING IC5 or if DISPLAY READS DOUBLE Hidden Initialization buttons Figure 6: Location of Hidden Initialization Buttons STEP 1: (Figure 6) The Initialization buttons are hidden in the label in the positions indicated.
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 13 of 18 ELECTRICAL SCHEMATIC SInstruments, Inc. 600 Young Street, Tonawanda, NY 14150 Tel: 716-693-5977 Fax: 716-693-5854 URL: www.srscales.com 2003 SInstruments, Inc. email: sri@srinstruments.com...
Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 14 of 18 PC BOARD LAYOUT COMPONENT LIST PART DESCRIPTION POSITION SE7400 DISPLAY ASSEMBLY 575 EC347RM50 .0047MFD P3472-ND DIGI-KEY EC510RF 0.1MFD #SR205C104KAA (AVX) C10,11,C12,C13,C14 EC510RM050 .1MFD #R82104J63B (NISSEI) C5,C22...
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.
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Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 17 of 18 NOTES SInstruments, Inc. 600 Young Street, Tonawanda, NY 14150 Tel: 716-693-5977 Fax: 716-693-5854 URL: www.srscales.com 2003 SInstruments, Inc. email: sri@srinstruments.com...
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Model SR575 Bariatric Stand-On Scale Operating and Service Manual - S/N 1000+ Part No. MAN575_031105 Page 18 of 18 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 2003 SInstruments, Inc.
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