SR Instruments SR Scales SR241 Скачать руководство пользователя страница 13

Model SR241 Portable Infant/Adult Scale 
Service Manual 
Part No. MAN241_201006 

 

Page 13 of 14 

 
 

S

Instruments, Inc.

600 Young Street, Tonawanda, NY  14150 

Tel: 716-693-5977     Fax: 716-693-5854    URL

www.srscales.com

 

email: 

sri@srinstruments.com

     

  

Copyright 2020

 

S

Instruments, Inc. 

WARRANTY 

 

FOUR YEAR LIMITED WARRANTY 

Each 

S

 

system  is  manufactured  with  high  quality  components.  SR  Instruments,  Inc. 

warrants that all new equipment purchased will be free from defects in material or workmanship, 
under  normal  use  and  service,  for  a  period  of  four  (4)  years  from  the  date  of  purchase  by  the 
original purchaser.  Normal wear and tear, injury  by natural  forces,  user neglect,  and purposeful 
destruction  are  not  covered  by  this  warranty.    The  factory  or  an  authorized  repair  station  must 
perform  warranty  service.    Service  provided  on  equipment  returned  to  the  factory  or  authorized 
repair  station  includes  labor  to  replace  defective  parts.    Goods  returned  must  be  shipped  with 
transportation  and/or  broker  charges  prepaid.    SR  Instruments,  Inc.’s  obligation  is  limited  to 
replacement  of  part,  which  has  been  so  returned  and  is  disclosed  to  SR  Instruments,  Inc.’s 
satisfaction to be defective.  The provision of this warranty clause is in lieu of all other warranties, 
expressed or implied, and of all other obligations or liabilities in connection with the sale of said 
articles.  In  no  event  shall  SR  Instruments,  Inc.  be  liable  for  any  subsequent  or  special  damages.  
Any misuse, improper installation, or tampering shall void this warranty. 
 

DAMAGED SHIPMENTS 

Title  passes  to  purchaser  upon  delivery  to  Transportation  Company.    Purchaser  should  file  any 
claims for shortage or damage with  the delivery carrier and should refuse any shipment  that has 
obvious external damage.  

RETURN POLICY 

All products being returned to SR Instruments, Inc. require a Return Goods Authorization number 
(RGA).  To receive an RGA, call our Customer Service at 716-693-5977 ext 103 or toll-free in the 
USA and Canada at 800-654-6360 ext 103. 

When  inquiry  is  made,  please  supply  model  and  serial  numbers,  purchase  order  and  reason  for 
return.  

Generally,  deleted,  damaged,  and  outdated  merchandise  will  not  be  accepted  for  credit.    A 
minimum restocking charge of 15% will be assessed on return of current merchandise unless scale 
is returned because of SR error.  

No returns will be accepted after 30 days. 

All  returns  are  to  be  shipped  FREIGHT  PREPAID  to:    SR  Instruments,  Inc.,  600  Young  Street, 
Tonawanda, NY 14150. 

RESTOCKING FEE 

 

15% fee

 will be assessed on return of current merchandise 

 

No fees

 will be charged if the scale is returned because of an error on the part of SR 

Instruments, Inc. 

 

No returns 

accepted after 30 days

.

  

Содержание SR Scales SR241

Страница 1: ...age 1 of 14 SInstruments Inc 600 Young Street Tonawanda NY 14150 Tel 716 693 5977 Fax 716 693 5854 URL www srscales com email sri srinstruments com Copyright 2020 SInstruments Inc S by S Instruments Inc Operating and Service Manual Model SR241 SR241SO Portable Infant Adult Scale ...

Страница 2: ...LIST MODEL SR241 3 PACKING CHECKLIST MODEL SR241SO 3 ASSEMBLY 4 REPLACEMENT PARTS AND ACCESSORIES 4 SYSTEM DESCRIPTION AND INTENDED USE 4 SYSTEM DESCRIPTION AND INTENDED USE CONT D 5 STORAGE 5 CLEANING AND DISINFECTING 6 SPECIFICATIONS 7 BUTTON FUNCTIONS 8 BASIC SYSTEM OPERATION 9 BATTERY REPLACEMENT 10 THEORY OF OPERATION 11 CALIBRATION 12 TROUBLESHOOTING 12 WARRANTY 13 TABLE OF FIGURES Figure 1 ...

Страница 3: ...struments Inc PACKING CHECKLIST Model SR241 Portable Infant Adult Scale PACKING CHECKLIST Model SR241SO Portable Scale DESCRIPTION QUANTITY SCALE BASE 1 ea INFANT CRADLE 1 ea 9 VOLT BATTERY 1 ea CERTIFICATE OF CALIBRATION 1 ea MANUAL 1 ea OPTIONAL ITEMS IF ORDERED SOFT SIDED CARRY CASE 1 ea DESCRIPTION QUANTITY SCALE BASE 1 ea 9 VOLT BATTERY 1 ea CERTIFICATE OF CALIBRATION 1 ea MANUAL 1 ea OPTIONA...

Страница 4: ...nt Cradle slides onto the Scale Base and snaps securely into position REPLACEMENT PARTS and ACCESSORIES SYSTEM DESCRIPTION and INTENDED USE SYSTEM DESCRIPTION The SR241 SR241SO Portable Infant Adult 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 ...

Страница 5: ...nsures accurate and repeatable weight readings The SR241SO Portable Adult Scale is a unique portable scale system that is lightweight and weather resistant It weighs a mere four pounds This scale is specialized for use in physicians offices and is also perfect for traveling nurse applications The optional Soft Sided Carry Case Figure 1 protects the scale and facilitates its portability The SR241SO...

Страница 6: ...e a soft cloth dampened with disinfectant or a damp disposable disinfectant cloth Cloth cannot be dripping wet Follow manufacturer s instruction on the proper use of commercially available disinfectants Disinfectant solutions with 1 sodium hypochlorite or 70 isopropyl alcohol are suitable for display user interface and other scale contact surfaces After disinfecting use a soft cloth dampened with ...

Страница 7: ...URACY 0 2 1 digit of displayed resolution over 0 2 kg AUTO ZERO One button operation SR241 SCALE WEIGHT 7 lb 3 kg SR241SO SCALE WEIGHT 4 lb 2 kg AUTO POWER DOWN After 1 minute AVERAGING Automatic digital filter POWER SUPPLY 9 volt battery CALIBRATION Calibration is traceable to NIST standards OPERATING CONDITIONS Normal operating conditions for this product Ambient Temperature Range 68 F to 85 F 2...

Страница 8: ...Place any blankets pads or disposable liners being used for infant s comfort on the cradle before zeroing Press the yellow BABY MODE button to zero the scale system When baby is placed on the scale the infant s net weight data will be displayed Note When system is zeroed memory is emptied LB KG MODE BUTTONS Press either button to switch weight display between pounds ounces or kilograms during the ...

Страница 9: ...iding and snapping it into place STEP 2 Place the platform on a stable counter or table top STEP 3 Follow the directions for ZERO BABY MODE in the previous section STEP 4 When the display indicates 0 0 you may place the baby on the scale If the display shuts down before weight data can be noted press the LB or KG button to recall the last stored weight data BABY WEIGH OPTION 2 STEP 1 Remove infant...

Страница 10: ...0 SInstruments Inc BATTERY REPLACEMENT REPLACING BATTERIES The display will read LobAt when battery is low and needs to be changed STEP 1 Figure 3 Turn the scale over and locate the battery cover Unscrew the two 2 screws STEP 2 Remove and replace with a 9 volt battery STEP 3 Press the ZERO button to confirm display is working STEP 4 Replace cover and securely tighten screws STEP 5 Zero the system ...

Страница 11: ...y voltage out per unit of weight applied of each bridge The offset potentiometer produces a small current which nulls the output of the amplifier for an unloaded system The output of the operational amplifier is digitized by the analog to digital converter The converter integrates the analog signal onto the integrating capacitor over a short interval The integrating capacitor is then discharged at...

Страница 12: ...ncluding the caregiver is touching the patient or scale Set scale on smooth hard floor surface Scale reads 999 9 Return to factory for repair For additional information or assistance phone our Service Hotline 1 800 654 6360 or e mail sri srinstruments com IMPORTANT CALIBRATION CHECK Qualified service personnel only should perform this procedure Load cells have no user serviceable components and sh...

Страница 13: ...ranties expressed or implied and of all other obligations or liabilities in connection with the sale of said articles In no event shall SR Instruments Inc be liable for any subsequent or special damages Any misuse improper installation or tampering shall void this warranty DAMAGED SHIPMENTS Title passes to purchaser upon delivery to Transportation Company Purchaser should file any claims for short...

Страница 14: ... No MAN241_201006 Page 14 of 14 SInstruments Inc 600 Young Street Tonawanda NY 14150 Tel 716 693 5977 Fax 716 693 5854 URL www srscales com email sri srinstruments com Copyright 2020 SInstruments Inc S By SInstruments Inc Precision Technology in Perfect Balance ...

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