SR Instruments SR Scales SR7005i Service manual

Model SR7005iWall Mount In-Room Mini Scale
Operating and Service Manual
Part No. MAN7005i_200520 Page 1 of 16
SInstruments, Inc., 600 Young Street, Tonawanda, NY 14150
Tel: [phone] Fax: [phone] URL: www.srscales.com
email: [email protected]m Copyright 2020 SInstruments, Inc.
S
by SInstruments, Inc.
Operating and Service
Manual
Model SR7005i
Wall Mount In-Room
Mini Platform Scale

Model SR7005iWall Mount In-Room Mini Scale
Operating and Service Manual
Part No. MAN7005i_200520 Page 2 of 16
SInstruments, Inc., 600 Young Street, Tonawanda, NY 14150
Tel: [phone] Fax: [phone] URL: www.srscales.com
email: [email protected]m Copyright 2020 SInstruments, Inc.
TABLE OF CONTENTS
PACKING CHECKLIST.................................................................................................................3
INSTALLATION..............................................................................................................................3
MICROBAN ANTIMICROBIAL PROTECTION.......................................................................5
SYSTEM DESCRIPTION AND INTENDED USE.......................................................................6
CLEANING AND DISINFECTING...............................................................................................7
STORAGE.........................................................................................................................................7
SPECIFICATIONS...........................................................................................................................8
BUTTON FUNCTIONS...................................................................................................................9
BASIC SYSTEM OPERATION....................................................................................................10
BATTERY REPLACEMENT.......................................................................................................11
THEORY OF OPERATION .........................................................................................................11
CALIBRATION..............................................................................................................................12
TROUBLESHOOTING.................................................................................................................14
WARRANTY...................................................................................................................................15
TABLE OF FIGURES
Figure 1: Wall Bracket...................................................................................................................4
Figure 2: Wall Bracket Installation...............................................................................................4
Figure 3: Button Display................................................................................................................9
Figure 4: Calibration Table .........................................................................................................12
Figure 5: Calibration Switch Location .......................................................................................13

Model SR7005iWall Mount In-Room Mini Scale
Operating and Service Manual
Part No. MAN7005i_200520 Page 3 of 16
SInstruments, Inc., 600 Young Street, Tonawanda, NY 14150
Tel: [phone] Fax: [phone] URL: www.srscales.com
email: [email protected]m Copyright 2020 SInstruments, Inc.
PACKING CHECKLIST
SR7005iWall Mount In-Room Mini Platform Scale
INSTALLATION
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: Determine the best location for the scale by considering these recommendations:
Have 28 inches of free wall / hallway space.
Platform extends 23” into the room / hallway when folded down. Hallway must be wide enough to
allow suitable access and egress for personnel using the hallway.
If using the AC power supply, a wall outlet must be located within 48” from the upper right end of
the scale.

DESCRIPTION
QUANTITY
PLATFORM SCALE
1 ea
MOUNTING BRACKET AND HARDWARE PACKET
1 ea
SIX (6) “C” CELL BATTERIES (INSTALLED)
1 ea
MEDICAL GRADE AC POWER SUPPLY
1 ea
CALIBRATION CERTIFICATE
1 ea
WARRANTY CARD
1 ea
MANUAL
1 ea
Continued next page
IMPORTANT
SCALE MUST BE INSTALLED BY
QUALIFIED PERSONNEL
WARNING
DEVICE MUST BE INSTALLED IN
A LOCATION THAT ALLOWS FOR
MEANS OF EGRESS ACCORDING
TO LOCAL, STATE AND
NATIONAL STANDARDS
WARNING
DURING SHIPPING OR STORAGE THE
DAMPER THAT CONTROLS THE
LOWERING OF THE PLATFORM MAY LOSE
ITS PRIME CAUSING THE PLATFORM TO
DROP FAST. THE USER SHOULD GUIDE
THE LOWERING OF THE PLATFORM

Model SR7005iWall Mount In-Room Mini Scale
Operating and Service Manual
Part No. MAN7005i_200520 Page 4 of 16
SInstruments, Inc., 600 Young Street, Tonawanda, NY 14150
Tel: [phone] Fax: [phone] URL: www.srscales.com
email: [email protected]m Copyright 2020 SInstruments, Inc.
27-5/8” from
floor
Crossbar
Mounting Holes
are 16” on Center
19” from
floor
AC Power
Supply Plug
INSTALLATION (Cont’d)
STEP 3: To mount the SR7005iWall Mount In-Room Mini Platform Scale you can use either:
The wall mount bracket supplied with the scale (Figure 1) or
Use the two crossbar mounting holes on the crossbar which are located 16” apart (Figure 2).
USING THE WALL MOUNTING BRACKET
STEP (a): For stud walls, use a stud finder and locate any studs in the mounting area.
STEP (b): Measure up from the floor 27-5/8” and make a mark at a stud location. This will be the location
of bottom edge of the wall mounting bracket (Figure 2). Level the wall bracket and mark all three screw
locations.
For concrete walls, measure up from the floor 27-5/8” and make a mark, Level the wall bracket and mark
all three screw locations.
STEP (c): For wall mounting locations without a stud, use a screwdriver to drive the provided self-drilling
wall anchors into the wall. It is not recommended to use a power drill to set the wall anchors.
For concrete wall mounting, install appropriate wall anchors at all marked screw locations.
Figure 1: Wall Bracket
Figure 2: Wall Bracket Installation
WARNING
THE WALL BRACKET OR CROSSBAR
MUST BE SECURELY ANCHORED TO THE
WALL USING APPROPRIATE HARDWARE
Continued next page

Model SR7005iWall Mount In-Room Mini Scale
Operating and Service Manual
Part No. MAN7005i_200520 Page 5 of 16
SInstruments, Inc., 600 Young Street, Tonawanda, NY 14150
Tel: [phone] Fax: [phone] URL: www.srscales.com
email: [email protected]m Copyright 2020 SInstruments, Inc.
INSTALLATION (Cont’d)
STEP (d): Mount the wall bracket to the wall by using the provided #8 x 1-1/2” Phillips flat head screws
into the self-drilling wall anchors or using customer supplied appropriate flat head screws long enough to
anchor into a wall stud or the concrete anchors.
STEP (e): After the wall bracket is securely fastened to the wall, carefully lift the SR7005i scale and place
it onto the wall mounting bracket. Proceed to Step 4.
USING THE CROSSBAR MOUNTING HOLES
STEP (a): Place the scale against the wall and carefully lower the platform. Make a mark at a stud location
for the two holes 16” apart (Figure 2).
For concrete walls, follow the same procedure, marking the two hole locations.
STEP (b): For stud wall mounting locations without a stud, use a screwdriver to drive the provided self-
drilling wall anchors into the wall. It is not recommended to use a power drill to set the wall anchors.
For concrete wall mounting, install appropriate wall anchors at all marked screw locations.
STEP (c): Attach the crossbar to the wall by using the provided #8 x 1-1/2” Phillips flat head screws into
the self-drilling wall anchors or using customer supplied appropriate flat head screws long enough to
anchor into a wall studs or the concrete anchors.
STEP 4: Plug in the AC power supply and/or remove the battery cover and remove the plastic battery strip
to activate the six (6) “C” cell batteries. Reattach the battery cover.
MICROBAN ANTIMICROBIAL PROTECTION
Microban® antimicrobial technology has been added to help reduce the growth of bacteria as part of a
medical center's approach to creating a cleaner healthcare environment. For more information, visit
https://www.microban.com/sr-scales
IMPORTANT
THE WALL BRACKET IS INTENDED TO KEEP THE SCALE
FROM PULLING OFF OF THE WALL. ENSURE THAT THE
ENTIRE WEIGHT OF THE SCALE IS ON THE FLOOR AND
NOT ON THE WALL BRACKET.

Model SR7005iWall Mount In-Room Mini Scale
Operating and Service Manual
Part No. MAN7005i_200520 Page 6 of 16
SInstruments, Inc., 600 Young Street, Tonawanda, NY 14150
Tel: [phone] Fax: [phone] URL: www.srscales.com
email: [email protected]m Copyright 2020 SInstruments, Inc.
SYSTEM DESCRIPTION and INTENDED USE
SYSTEM DESCRIPTION
The SR7005iWall Mount In-Room Mini Platform 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.
The SR7005ilow power microprocessor circuitry is powered by six (6) alkaline “C” cell batteries that will
provide up to 6,500 weight readings before needing replacement.
The patient’s weight is displayed on a 16-character dot matrix LCD w/LED backlight. The weight data may
be viewed either in pounds or kilograms with a displayed resolution of 0.1 for each.
The SR7005iWall Mount In-Room Mini Platform Scale system has an 18” x 20” (45.8 cm x 50.8 cm)
platform weighing surface.
The scale system has a programmable Automatic Power Down (APD) for adjusting the scale on-time.
INTENDED USE:
The SR7005iWall Mount In-Room Mini Platform Scale system is specifically designed for in-room
weighing of patients and is a preferred means of gathering patient weight data of up to 660 lb or 300 kg.
Platform should be stored in the upright position when not in use to prevent a trip and fall hazard.
WARNING
THE COUNTER BALANCE DAMPER
ASSISTS THE END USER WHEN LOWERING
THE PLATFORM. THE END USER NEEDS TO
CONTROL THE RAISING AND LOWERING
OF THE PLATFORM.
WARNING
DO NOT EXCEED
MAXIMUM WEIGHT LIMIT OF
660 LB / 300 KG
WARNING
DEVICE COULD BE A TRIP AND
FALL HAZARD IF PLATFORM IS
LEFT IN THE DOWN POSITION

Model SR7005iWall Mount In-Room Mini Scale
Operating and Service Manual
Part No. MAN7005i_200520 Page 7 of 16
SInstruments, Inc., 600 Young Street, Tonawanda, NY 14150
Tel: [phone] Fax: [phone] URL: www.srscales.com
email: [email protected]m Copyright 2020 SInstruments, Inc.
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.
Wipe surface with clean soft cloth dampened with water and then dry with clean soft cloth.
Do not use abrasive materials to clean scale surface to prevent damage to the surface
finish.
Do not spray liquid directly onto scale surfaces. Use only a damp cloth.
DISINFECTION
To disinfect the display / user interface and other scale contact areas:
Use 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 clean water and dry with a soft clean
cloth to prevent buildup of material on scale finish.
Do not use abrasive material to disinfect / clean scale surfaces to prevent damage to the
surface finish.
Do not spray liquid directly onto scale surfaces. Use only a damp cloth.
WARNING: DO NOT SPRAY CLEANING SOLUTION OR LIQUIDS DIRECTLY
ON SURFACES TO BE CLEANED.
WARNING: EXPOSURE TO EXCESSIVE LIQUID WILL DAMAGE USER
INTERFACE KEYPAD.
WARNING: DO NOT USE PRESSURIZED WATER OR STEAM. THE SCALE
SYSTEM CONTAINS ELECTRONIC COMPONENTS THAT MAY BE
ADVERSELY AFFECTED BY EXPOSURE TO SUCH AN
ENVIRONMENT.
STORAGE
Platform should be stored in the upright position when not in use to prevent a trip and fall hazard.
If storing this equipment for periods longer than three (3) months, remove the batteries and store in the
upright position to prevent damage to the hydraulic cylinders. To maintain proper operation of this
instrumentation, storage and transport conditions should not vary outside the following conditions:
Relative Humidity 0% to 85%, Ambient Temperature 14F to 122F (-10C to +50C).

Model SR7005iWall Mount In-Room Mini Scale
Operating and Service Manual
Part No. MAN7005i_200520 Page 8 of 16
SInstruments, Inc., 600 Young Street, Tonawanda, NY 14150
Tel: [phone] Fax: [phone] URL: www.srscales.com
email: [email protected]m Copyright 2020 SInstruments, Inc.
SPECIFICATIONS
MAXIMUM WEIGHT CAPACITY
660 lb (300 kg)
PLATFORM SIZE
18 in x 20 in (45.8 cm x 50.8 cm)
DISPLAY TYPE
16-Character Dot-Matrix LCD
DISPLAY RESOLUTION
0.1 lb / 0.1 kg
ACCURACY
0.1% +/- 1 digit of displayed resolution for calibrated range
AUTO ZERO
Auto Zero when platform is first put down. One button
operation after platform is left down
AUTO POWER DOWN
Adjustable between 30 to 300 seconds
AVERAGING
Automatic digital filter
POWER SUPPLY
Six (6) “C” cell batteries, Replace battery indicator on Display
Medical grade AC power supply
CALIBRATION
Calibration is traceable to NIST standards
OPERATING CONDITIONS
Normal operating conditions for this product:
Ambient Temperature Range: 68F to 85F (20C to 30C)
Relative Humidity Range: 0%-85%
Avoid exposure to high-pressure water or steam
TRANSPORTATION and
STORAGE
Platform should be stored in the upright position when not in
use to prevent a trip and fall hazard.
Storage and transportation conditions should not vary outside
the following conditions:
Ambient Temperature 14F to 122F (-10C to +50C).
Relative Humidity 0% to 85%,
Store in the upright position and remove batteries if storing
longer than three (3) months

Model SR7005iWall Mount In-Room Mini Scale
Operating and Service Manual
Part No. MAN7005i_200520 Page 9 of 16
SInstruments, Inc., 600 Young Street, Tonawanda, NY 14150
Tel: [phone] Fax: [phone] URL: www.srscales.com
email: [email protected]m Copyright 2020 SInstruments, Inc.
BUTTON FUNCTIONS
WEIGH Press and hold to zero scale. Button is used to zero the system before placing the patient on the
scale. Ensure that nothing is in contact with the weighing surface during this procedure.
SEND (PRINTER)
Press to send stored values to printer. Output values include time, date, and weight. If BMI was
calculated, BMI and height will be included in the output values.
RECALLPress to recall the last stored weight. The stored weight will be erased when the scale is zeroed
or another stable weight is stored.
BMI
Press to calculate BMI. When the “BMI” is pressed, the default value “HT = 65 in” or “HT =
165 cm” is displayed. If there is no stored stable weight, the display will indicate “NO
WEIGHT DATA” and then go back to the weigh screen “WT = 0.0 Lb”.
MENU Press Menu to toggle through the menu options.
Setting the UNITS: Use UP or DOWN arrow buttons to select “Lb/ in” or “Kg/ cm”. Press
ENTER to save changes.
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.
Setting TIME and DATE: Use the UP arrow button to select digit. To change digit use the
DOWN arrow button. Press ENTER to save changes.
NOTE: When selected, the year position defaults to “00”
Figure 3: Button Display
Continued next page

Model SR7005iWall Mount In-Room Mini Scale
Operating and Service Manual
Part No. MAN7005i_200520 Page 10 of 16
SInstruments, Inc., 600 Young Street, Tonawanda, NY 14150
Tel: [phone] Fax: [phone] URL: www.srscales.com
email: [email protected]m Copyright 2020 SInstruments, Inc.
BUTTON FUNCTIONS (Cont’d)
ENTER Press to save change in digits for calibration, for unit’s set-up, for time and date set-up and
saving completed calibration data.
UP / SELECT
Press UP to adjust height up from the default for BMI calculation, to increase the scale’s “on
time” or to select a digit when setting time and date.
DOWN / CHANGE
Press DOWN to adjust the height down from the default for BMI calculation, to decrease the
scale’s “on time”, or to change the value of a selected digit when setting time and date.
BASIC SYSTEM OPERATION
SETTING SYSTEM ZERO
Scale will auto-zero when the platform is first lowered. Make sure the scale is free and clear of any
obstructions. When platform is left down, press and hold the ZERO / WEIGH button. The displayed
message will indicate “HOLD TO ZERO”and count down to zero. Release the button when
display message indicates “HANDS OFF”. Make sure that nothing is in contact with the scale while
zeroing the system. In a few seconds, the display will read “WT = 0.0 Lb”(or 0.0 Kg).
WEIGHING
Position the patient on the scale. The weight stable indicator “” flashes on the display. When the
weight is stable, the weight stable indicator remains solid. The display will indicate the patient’s
weight in either pounds or kilograms; example: “WT = 123.5 Lb”. The stable weight is auto
stored in memory.
RECALLING LAST STORED WEIGHT
Press to recall last stored weight. The stored weight will be erased when the scale is zeroed or
another stable weight is stored.