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150-10-5
Digital Physician Scale
Software Version 11525
Technical Manual
PN 126178 Rev FAugust 18, 2022
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© Rice Lake Weighing Systems. All rights reserved.
Rice Lake Weighing Systems
®
is a registered trademark of
Rice Lake Weighing Systems.
All other brand or product names within this publication are trademarks or
registered trademarks of their respective companies.
All information contained within this publication is, to the best of our knowledge, complete and
accurate at the time of publication. Rice Lake Weighing Systems reserves the right to make
changes to the technology, features, specifications and design of the equipment without notice.
The most current version of this publication, software, firmware and all other product
updates can be found on our website:
www.ricelake.com
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Revision History
Technical training seminars are available through Rice Lake Weighing Systems.
Course descriptions and dates can be viewed at www.ricelake.com/training
or obtained by calling 715-234-9171 and asking for the training department.
Revision History
This section tracks and describes the current and previous manual revisions for awareness of major updates and when the
updates took place.
Revision Date Description
F August 18, 2022 Established a revision history; formatted content to match other medical manuals; software version 11525
Table i. Revision Letter History
© Rice Lake Weighing Systems ● All Rights Reserved i
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150-10-5 Digital Physician Scale
Rice Lake continually offers web-based video training on a growing selection
of product-related topics at no cost. Visit www.ricelake.com/webinars
Contents
1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 FCC Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.0 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1.1 Repacking Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.2 Scale Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.3 Height Rod Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.4 Inserting Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.5 AC Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.6 Leveling the Scale. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.0 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Weighing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.2 Hold/Release Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.3 Using the Body Mass Index (BMI) Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.4 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.5 Using the Height Rod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.0 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1 General Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1.1 Change Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1.2 Enter Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1.3 Save and Return to Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.2 Configuration Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.3 Programming Mode Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.4 Default Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.5 Scale Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.6 Test Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.0 Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.1 Push-button Keypad Print . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.2 Communication Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.2.1 Escape Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.2.2 Maintenance Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.3 USB Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.0 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.1 Basic Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.2 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
7.0 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
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Introduction
1.0 Introduction
The 150-10-5 digital physician scale is efficiently designed to provide accurate, reliable and repeatable weight measurements.
It is equipped with a built-in height rod, a handle and two heavy-duty rear wheels for easy portability.
Manuals, resources and warranties are available from Rice Lake Weighing Systems website at
www.ricelake.com/health
1.1 FCC Compliance
United States
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated
in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.
Canada
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio
Interference Regulations of the Canadian Department of Communications.
Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites applicables aux appareils
numériques de la Class A prescites dans le Règlement sur le brouillage radioélectrique edicté par le ministère des
Communications du Canada.
© Rice Lake Weighing Systems ● All Rights Reserved 1
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150-10-5 Digital Physician Scale
DANGER
WARNING
CAUTION
IMPORTANT
WARNING
IMPORTANT
1.2 Safety
Safety Definitions:
Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury. Includes
hazards that are exposed when guards are removed.
Indicates a potentially hazardous situation that, if not avoided, could result in serious injury or death. Includes
hazards that are exposed when guards are removed.
Indicates a potentially hazardous situation that, if not avoided, could result in minor or moderate injury.
Indicates information about procedures that, if not observed, could result in damage to equipment or corruption
to and loss of data.
General Safety
Do not operate or work on this equipment unless this manual has been read and all instructions are understood.
Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Rice Lake
Weighing Systems dealer for replacement manuals.
Failure to heed could result in serious injury or death.
Ensure every individual who operates or works with this unit has read and understands all safety information.
Do not transport the scale while someone is on the scale.
Do not allow minors (children) or inexperienced persons to operate this scale.
Do not use in the presence of flammable materials.
Do not use this product if any of the components are loose or cracked.
Do not use near water.
Do not use the scale on slippery surfaces, such as a wet floor.
Do not use this scale when a person’s body or feet are wet, such as after taking a bath.
Do not place fingers into slots or possible pinch points.
To avoid cross contamination, the scale should be cleaned regularly.
Prior to cleaning, make sure the scale is disconnected from the power source.
People with disabilities, or who are physically frail, should always be assisted by another person when using this scale.
Do not drop the scale or subject it to violent shocks.
Do not jump on the scale.
For accurate weighing, the scale must be placed on a flat, stable surface.
Operating at voltages and frequencies other than specified could damage the equipment.
Avoid contact with excessive moisture.
Do not make alterations or modifications to the scale.
Rice Lake Weighing Systems offers optional AC adapters; utilizing an adapter not supplied by Rice Lake Weighing Systems voids
all warranties and approvals.
Weight exceeding the maximum capacity may damage the scale.
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Page 7
Assembly
IMPORTANT
IMPORTANT
Note
2.0 Assembly
2.1 Unpacking
Place the carton on a hard, level surface for unpacking, preferably in the area where it will be used.
Carefully lift the scale out of the packaging material; lifting it by the scale base. If parts were damaged in shipment, notify Rice
Lake Weighing Systems and the shipper immediately.
The scale base and scale column are connected by a cable and requires great care when removing from the box
so that the cabling does not get damaged.
Parts contained in the shipping box include:
• Scale (the base and attached column)
• Height rod
• White box labeled Parts Inside which contains the following:
Wheels (2)
Wheel hinge (1)
Pan head screws (8)
AA batteries (6)
2.1.1 Repacking Scale
All component parts have been wrapped in plastic. Retain the packaging for use in the event that the scale must be returned or
moved. It must be properly packed with sufficient packing materials. Whenever possible, use the original shipping carton when
shipping the scale back.
Damage caused by improper packaging is not covered by the warranty.
2.2 Scale Assembly
Use the following steps to set up the scale.
A Phillips head screwdriver will be needed for installation.
1. Place the scale on a hard, level surface for the most accurate weighments.
2. Thread the excess cable through the lower column to eliminate possible pinching during installation.
Figure 2-1. Cabling Connecting the Scale Platform and Scale Column
3. Place the lower column on the base making sure not to pinch the cable.
© Rice Lake Weighing Systems ● All Rights Reserved 3
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150-10-5 Digital Physician Scale
4. Insert the screws through the bottom of the scale base to secure the column.
Screw Hole
Location
Figure 2-2. Attach Column
5. Attach wheels to the wheel assembly rod. See Figure 2-3.
6. Attach the wheel assembly to the scale with a screw, tighten securely.
Figure 2-3. Attach Wheel Assembly
7. Ensure that the cable is extending through the top of the lower column.
8. Plug the cable from the lower column into the upper column.
Plug connector into
upper column
Figure 2-4. Extend Cable Through Scale Column
9. Place the upper column onto the lower column, aligning the screw holes. Ensure the cable does not get pinched.
Make sure that screw
holes are lined up
Figure 2-5. Insert Upper Column into Lower Column
10. Secure with two screws.
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Assembly
2.3 Height Rod Installation
Use the following steps to install the height rod assembly.
1. The height rod comes in two pieces. Connect the two pieces together, ensuring the push buttons are popped out and
fully engaged to lock the two height rod pieces together.
Figure 2-6. Back of Height Rod
2. Slide the assembled height rod from the top of the column into the slot located on the front of the scale.
Figure 2-7. Height Rod Assembly
2.4 Inserting Batteries
The six AA batteries that come with the scale offer an average of 25 hours of continuous use.
To install the batteries:
1. Open the battery chamber cover by loosening the thumb screw.
2. Insert batteries.
Figure 2-8. Batteries in Battery Chamber
3. Close the battery chamber cover.
© Rice Lake Weighing Systems ● All Rights Reserved 5
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150-10-5 Digital Physician Scale
2.5 AC Power Connections
Use the optional 120 VAC adapter or 230 VAC adapter when power is available. The optional AC power adapter plugs into the
back of the indicator as shown below. Rice Lake Weighing Systems offers optional AC adapters, utilizing an adapter not
supplied by Rice Lake Weighing Systems voids all warranties.
RS-232 Connection
Figure 2-9. Power Connection
Connect the optional AC
power adapter.
2.6 Leveling the Scale
Use bubble level to check for level and adjust feet as needed. On a flat surface, adjust the scale feet until the bubble indicates
that the scale is level.
Figure 2-10. Bubble Indicates Scale Is Level
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3.0 Operation
BMI
CLEAR
ENTER
LB/KG
Hold
Release
Print
Zero
On/Off
IMPORTANT
LB/KG
Print
Zero
Hold
Release
BMI
CLEAR
ENTER
This section describes the front panel and includes procedures for operation of the scale.
Figure 3-1. Front Panel Keypad
Operation
Key Descriptions
The unit has nine front panel keys. Key functions are described in the table below.
The front panel keys are very sensitive, so only a gentle press is required.
Key Name Function
On/Off Powers the scale on or off.
On/O
Print
LB/KG
Zero Only functions if the current weight is stable and less than 2% of the capacity of the scale. Anything over 2%
Hold Release Displays most current weight value on the display and holds that value when the patient is off the scale. A second
BMI Pressing the BMI key enables access to the BMI (Body Mass Index) mode (defaults when scale is turned on). The
CLEAR When using the BMI function, the display will be looking for a height entry. Pressing Clear changes this entry back
Sends data out from the RS-232 port. Allows to toggle between kilograms and pounds providing that it is enabled
in Configuration mode. Cannot toggle while in the BMI mode.
requires a recalibration.
press releases the weight value. Not active while in BMI mode.
patient is gets on the scale, weight stabilizes and press the BMI key. The display then asks for the patient height
to calculate out the patient BMI.
to 190.0 cm (default) or 5 ft, 7.5 in. Once BMI is displayed, pressing the Clear key exits BMI.
ENTER Used to accept height in BMI mode; accepts the value of the parameter last entered and moves to the next stage.
Pressing and holding Enter during startup will display ID. This is the first setup on entering into configuration mode.
Up/Down Arrows Adjusts the value of the flashing digit/number.
Adjusts height input (0.5 in/0.5 cm) while in BMI mode.
Table 3-1. Scale Key Functions
© Rice Lake Weighing Systems ● All Rights Reserved 7
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150-10-5 Digital Physician Scale
Note
BMI
ENTER
CLEAR
BMI
ENTER
CLEAR
3.1 Weighing
Use the following steps to weigh a patient.
1. Press to turn on the scale. 0.0 displays along with ZERO on the upper display.
2. Have the patient step on the scale. The patient’s weight is displayed, the LOCK annunciator is on and the indicator
beeps to indicate the end of the weighing process.
3. Press to change the display from lb to kg and vice-versa.
4. Press and hold until OFF displays to turn off the scale.
3.2 Hold/Release Function
Use the following steps to use the Hold/Release function:
1. Press to turn on the scale. 0.0 displays along with ZERO on the upper display.
2. Have the patient step on the scale.
3. Press once the patient’s weight stabilizes. The patient’s weight and the HOLD and LOCK annunciators remain
on the display when the patient is off the scale.
4. Press again to return the scale to zero.
Pressing prior to the patient getting on the scale will also hold the weight display.
3.3 Using the Body Mass Index (BMI) Function
Use the following steps in determining the BMI.
LB Mode
1. Ensure the scale is at zero.
2. Have the patient step onto the scale.
3. Have the person step on the scale to obtain a weight.The LOCK annunciator appears on the display.
4. Press . The BMI and FT/IN annunciators light and a default height value of 5 feet and 7.5 inches (5-07.5) flashes.
5. Use to adjust the height value, and press .
6. The BMI value and BMI annunciator are shown on the display. Press to return to weighing mode and the BMI
function will be turned off.
KG Mode
1. Ensure that the scale is at zero.
2. Have the patient step on the scale to obtain a weight. The LOCK annunciator appears on the display.
3. Press . The BMI and CM annunciators appear and a default height value of 170.0 cm (170.0) flashes.
4. Use to adjust the height value.
5. Press .
6. The BMI value and BMI annunciator appear on the display. Press
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to return to weighing mode and the BMI function.
Page 13
Operation
3.4 Troubleshooting
Refer to the following table to check and correct any failure before contacting service personnel.
Symptom Possible Cause Corrective Action
Scale does not turn on Dead batteries Replace batteries or connect to AC power
Faulty electrical outlet Use a different electrical outlet
Bad power supply Replace adapter
Questionable weight or the scale does not
zero
The display shows a STOP message The load on the scale exceeds the
The display shows LO Bat message The battery is low Replace batteries
The display shows E and Err messages as detailed below
E06 Identifier - ADC AD too high
E07 AD too low
E10 Overload Scale has been overloaded. Remove load from scale
E4L BAT Battery low, but still usable- one bar left on indicator display
E4U Battery low and unstable - no bars left on indicator display
E11 CAL Calibration Error - recalibrate scale
Err 1 Load cell cable may be plugged into wrong
Err 2 Low saturation state (low A/D) The load cell is not connected properly; Check the cables
Err 3 High saturation state (high A/D) See Err 2
Err 6 Unstable weight; Cannot calibrate Check the load cell mechanical surroundings and ensure
Err 7 Scale isn’t moving Make sure feet are installed on the scale. Turn the feet all
SAT Damaged load cell cable Replace load cell cable
External object is interfering with the scale Remove the interfering object from the scale
Display did not show 0.0 before weighing Help the patient off the scale, zero the scale and begin the
weighing process again
Scale is not placed on a level floor Ensure scale is level and begin the weighing process again
Scale is out of calibration Check the weight with a certified calibration weight
Remove the excess weight and use the scale according to
capacity of the scale
connection port
Load cell cable may be plugged into wrong
connection port
manufacture specifications
Ensure cable is connected to the load cell connection port.
Note: Load cell connection point is located underneath the
curved plastic cover of the indicator. Remove four back
retaining screws, remove curved back cover to access load
cell connection point.
and mechanical connections; if the problem persists, replace
the set of load cells
nothing is contacting the load cell and that the cables are
properly welded
the way in and then back them out three full turns, then level
the scale
Ensure cable is connected to the load cell connection port.
Note: Load cell connection point is located underneath the
curved plastic cover of the indicator. Remove four back
retaining screws, remove curved back cover to access load
cell connection point.
Table 3-2. Troubleshooting
© Rice Lake Weighing Systems ● All Rights Reserved 9
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150-10-5 Digital Physician Scale
Note
3.5 Using the Height Rod
The height rod can be extended to accommodate patients of different heights and measures from 27.5 to 82 x 1/8 inch (70 to
208 x 1 mm). It is comprised of a stationary outer sleeve and an inner rod that slides up and stays in place once extended.
Measurements are shown in inches and centimeters.
1. To extend the length of the height rod, hold the white latch located next to the indicator display and pull it up vertically.
Lifting Latch
Headpiece
Figure 3-2. Pull up on White Latch to Extend Height Rod
2. Raise the headpiece until it is perpendicular to the height rod and snaps into place (Figure 3-2).
3. Raise the rod until the person can easily stand without touching the headpiece.
4. Have the patient step onto the scale with their head level.
5. With a patient on the scale, lower the entire height rod (not just the headpiece), until the headpiece just touches the
top of the patient’s head.
The headpiece should remain level, not slanted up or down.
Figure 3-3. Inaccurate Headpiece Reading
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Page 15
6. For patients taller than 43 in (109 cm) use the measurements at the read line (inner rod).
Read Line
Figure 3-4. Read Line Location
For patients shorter than 43 in (109 cm), use the outer sleeve measurements (below the read line).
Operation
Read Line
Figure 3-5. Read Measurement for Patients Under 43 inch (109 cm)
© Rice Lake Weighing Systems ● All Rights Reserved 11
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150-10-5 Digital Physician Scale
BMI
ENTER
ENTER
ENTER
BMI
ENTER
ENTER
ENTER
ENTER
4.0 Configuration
Options and parameter setup are done through the scale configuration. Access to the setup switch is located inside the battery
cover (shown below).
Setup switch location
Figure 4-1. Setup Switch Location
4.1 General Navigation
Use the buttons on the front panel to navigate through the menus and parameters.
4.1.1 Change Parameters
• Press to scroll through the menus and/or parameters
• Press to enter a displayed menu and/or parameter
• Press or to scroll through values
• Press to save the displayed selection and move to the next parameter
4.1.2 Enter Numbers
• Press to enter parameter value
• Press or to increment/decrement numbers
• Press to move to the next digit
• Press to save value and move to the next parameter
4.1.3 Save and Return to Main Menu
• When a parameters selection/value is correct, press . The next parameter displays
• When all parameters selections/values are correct, SAVE displays
• Press . DONE displays.
• Press to save settings and return to weigh mode.
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Configuration
ENTER
DEFCALIBPROG
DONE
TEST
Available only when
accessing test menu
BMI
ENTER
4.2 Configuration Mode
Use the following steps to enter into Configuration mode.
1. Ensure the scale is turned off.
2. Turn the scale on by simultaneously pressing and . Continue to hold both keys until Id appears.
The unit cycles through its startup function and continues to display the software version.
3. Access the setup switch located in the back of the scale to enter the setup parameters for the scale. Use a small paper
clip, small screwdriver or other similar object to press the setup switch.
4. Once the setup switch is pressed, PROG displays.
5. Scale can be configured using a series of menus accessed through the front panel when the scale is in Setup mode.
See Section 4.6 on page 19
Figure 4-2. Top Level Menu
6. Press to advance to the desired menu.
7. Press and advance in the manual to the related menu selection for further instructions.
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150-10-5 Digital Physician Scale
PROG
FULL
LOAD G-CAL G-LOC
ASTRT ARW
SAL ROUND DISP
value value value value value value value
20.0
5.0
10.0
2.0
0.5
1.0
0.2
0.0
0.0000
00000
0.000
0.00
5
7
6
8
9
0
2
1
4
3
96
192
144
288
384
576
48
1152
BAUD ATOL ALEN ATOUT TOFF SPACE UNITS OP SAVE
value value value value
PXX-X
LB/KG
LB
KG
4.3 Programming Mode Menu
Various parameters can be set while in Programming mode.
Figure 4-3. Programming Mode Menu Structure
The following table lists the various display messages and sequence when setting up the scale.
Parameter Description Choices Steps
FULL Full capacity of the scale Value (capacity of
scale)
LOAD This is the amount of weight applied during
Value (200 lb) The display toggles between a numeric value and LOAD;
calibration; Can also be changed in the
calibration menu
Table 4-1. Configuration Mode Menu
The display toggles between a numeric value and FULL;
If you do not want to change the value, press the BMI key to move to the
next setting; Example: from FULL to LOAD. If you want to change the
value, use the following steps:
1.Press ENTER key to change value starting with the right most digit.
2.Use the Up/Down arrow keys to increment/decrement numbers.
3.Press BMI key to move to the left.
4.Use the Up/Down arrow keys to increment/decrement numbers.
5.Press BMI key again to move to the left
6.Use the Up/Down arrow keys to increment/decrement numbers.
7.When done press ENTER key to move to the next parameter (LOAD).
If you do not want to change this value, press the BMI key to move to the
next setting; Example: from LOAD to ASTART; If you want to change the
value, use the following steps:
1.Press ENTER to change value starting with the right most digit.
2.Use the Up/Down arrow keys to increment/decrement numbers.
3.Press BMI key to move to the left.
4.Use the Up/Down arrow keys to increment/decrement numbers.
5.When done, press ENTER key to move to next parameter (G-CAL).
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Configuration
Parameter Description Choices Steps
G-CAL Gravity calibration; sets gravity for original
calibration
G-LOC Gravity location; set gravity for location of us00000 The display toggles between 00000 and G-LOC. Press the BMI key to
ASTRT Weight process start limit — Maximum (full
capacity)/10; Determine when the weight
algorithm starts (when the “----” is dis-
played), below this value the scale will
show live weight
ARW Auto Reweigh — Restarts the weight algo-
rithm if the weight changed by more than
this value.
SAL Semi Auto Live —This value is the interval
between weight displays during the algo-
rithm process
ROUND Scale Resolution —
Values in kg: 1, 2, 5, 10, 20, 50, 100
Values in lb: 1, 2, 5, 10, 20, 50, 100, 200
DISP 0.0
00000 The display toggles between 00000 and G-CAL. Press the BMI key to
move to the next setting. If you want to change the value, use the following
steps;
1. Press ENTER to change the value starting with the right most digit.
2. Use the Up/Down arrow keys to increment/decrement numbers
3. Press BMI key to move to the left
4. Use the Up/Down arrow key to increment/decrement numbers
5. When done, press ENTER to move to the new parameter (G-LOC)
move to the next setting. If you want to change the value, use the following
steps;
1. Press ENTER to change the value starting with the right most digit.
2. Use the Up/Down arrow keys to increment/decrement numbers
3. Press BMI key to move to the left
4. Use the Up/Down arrow key to increment/decrement numbers
5. When done, press ENTER to move to the new parameter (ASTART)
Value (2.0) The display toggles between a numeric value and ASTART;
If you do not want to change this value, press the BMI key to move to the
next setting; Example: from ASTART to ARW; If you want to change the
value, use the following steps:
1.Press ENTER key to change value starting with the right most digit.
2.Use the Up/Down arrow keys to increment/decrement numbers.
3.Press BMI key to move to the left.
4.Use the Up/Down arrow keys to increment/decrement numbers.
5.When done, press ENTER key to move to the next parameter (ARW).
Value (4.0 lb) The display toggles between a numeric value and ARW;
If you do not want to change this value, press the BMI key to move to the
next setting; Example: from ARW to SAL; If you want to change the value,
use the following steps;
1.Press ENTER key to change value starting with the right most digit.
2.Use the Up/Down arrow keys to increment/decrement numbers.
3.Press BMI key to move to the left.
4.Use the Up/Down arrow keys to increment/decrement numbers.
5.When done, press ENTER key to move to the next parameter (SAL).
Value (0.5) The display toggles between a numeric value and SAL;
If you do not want to change this value, press the BMI key to move to the
next setting; Example: from SAL to ROUND; If you want to change the
value, use the following steps:
1.Press ENTER key to change value starting with the right most digit.
2.Use the Up/Down arrow keys to increment/decrement numbers.
3.When done, press ENTER key to move to the next parameter (ROUND).
0.2
0.5
1.0
2.0
5.0
10.0
20.0
0.1
0
0.0000
0.000
0.00
The display toggles between a numeric value and ROUND;
The decimal point location is set to the DISP parameter display decimal
point location;
If you do not want to change this value, press the BMI key to move to the
next setting; Example: from ROUND to DISP; If you want to change the
value, use the following steps:
1.Press ENTER key to change value.
2.Press the Up/Down arrow keys to change the available parameters.
3.When done, press ENTER key to move to the next parameter (DISP).
The display toggles between a numeric value and DISP;
If you do not want to change this value, press the BMI key to move to the
next setting; Example: from DISP to BAUD; If you want to change the
value, use the following steps:
1.Press ENTER key to change value.
2.Use the Up/Down arrow keys to change the available parameters.
3.When done, press ENTER key to move to the next parameter (BAUD).
Table 4-1. Configuration Mode Menu (Continued)
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150-10-5 Digital Physician Scale
Parameter Description Choices Steps
BAUD Baud rate 96
48
1152
576
384
288
192
144
ATOL Algorithm initial tolerance — Maximum
value is 255.
Values above 255 will not let you proceed
and will return to the previous value.
ALEN Algorithm initial exponent — Maximum
value 10.
Values above 10, will not let you proceed
and will return to the previous value.
ATOUT Algorithm maximal exponent — Maximum
value is 15.
Values above 15, will not let you proceed
and will return to the previous value.
TOFF Auto off timer — Measured in minutes;
0 = always on;
Maximum is 9 minutes;
When using an external power supply, this
parameter is irrelevant
SPACE Number of new lines after print 7 The display toggles between a numeric value and SPACE;
UNITS Units — Selects the unit of measure; It can
be either Kg/Lb, Kg only or Lb only
Value (10) The display toggles between a numeric value and ATOL;
Value (8) The display toggles between a numeric value and ALEN;
Value (10) The display toggles between a numeric value and ATOUT;
5
4
3
2
1
0
9
8
7
6
KG/LB
KG
LB
Indicator display illustrates first two digits of baud rate only;
The display toggles between a numeric value and baud;
If you do not want to change this value, press the BMI key to move to the
next setting; Example: from BAUD to ATOL;
If you want to change the value, use the following steps
1.Press ENTER key to change value:
2.Use the Up/Down arrow keys to change the available parameters.
3.When done, press ENTER key to move to the next parameter (ATOL).
If you do not want to change this value, press the BMI key to move to the
next setting; Example: from ATOL to ALEN; If you want to change the
value, use the following steps:
1.Press ENTER key to change value starting with the right most digit.
2.Use the Up/Down arrow keys to increment/decrement numbers.
3.Press the BMI key to move to the left.
4.When done, press ENTER key to move to the next parameter (ALEN).
If you do not want to change this value, press the BMI key to move to the
next setting; If you want to change the value, use the following steps:
1.Press ENTER key to change value starting with the right most digit.
2.Use the Up/Down arrow keys to increment/decrement numbers.
3.When done, press ENTER key to move to the next parameter (ATOUT).
If you do not want to change this value, press the BMI key to move to the
next setting; If you want to change the value, use the following steps:
1.Press ENTER key to change value starting with the right most digit.
2.Use the Up/Down arrow keys to increment/decrement numbers.
3.Press BMI key to move to the left.
4.Use the Up/Down arrow keys to increment/decrement numbers.
5.When done, press ENTER key to move to the next parameter (TOFF).
The display toggles between a numeric value and TOFF;
If you do not want to change this value, press the BMI key to move to the
next setting;
Press the ENTER key to move to the next parameter; (UNITS); If you want
to change the value, use the following steps;
1.Press the ENTER key to change values.
2.Use the Up/Down arrow keys to change the available parameters.
3.When done, press ENTER key to move to the next parameter (UNITS).
If you do not want to change this value, press the BMI key to move to the
next setting:
Press the ENTER key to move to the next parameter; (UNITS); If you want
to change the value, use the following steps;
1.Press the ENTER key to change values.
2.Use the Up/Down arrow keys to change the available parameters.
3.When done, press ENTER key to move to the next parameter (UNITS).
The display toggles between unit of measurements and UNIT;
If you do not want to change this value, press the BMI key to move to the
next setting; Example: from UNITS to OP; If you want to change the value,
use the following steps:
1.Press the ENTER key to change values.
2.Press the Up/Down arrow keys to change the value.
3.When done, press the ENTER key to move to the next parameter (OP).
Table 4-1. Configuration Mode Menu (Continued)
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Parameter Description Choices Steps
OP Binary options:
OP0 — Live weighing options (0=disable,
1=enable)
OP1 — Communication protocol (0=ESC,
1=maintenance)
OP2 — BMI menu (0=disable, 1=enable)
OP3 — RTC power (0=disable, 1=enable)
OP4 - Semi-Auto-Live — (0=disable,
1=enable)
OP5 - Full calculation — (0=spatial, 1=mul-
tiply by (0=disable, 1=enable
OP6 - Tare - (0=disable, 1=enable
OP7 - Bat type — (0=dry batteries,
1=rechargeable batteries)
OP8 — OIML mode - (0=disable, 1=enable
Press the BMI key to cycle back to the top level menu choices, ie: PROG/CALIB/DEF/DONE
OP0
OP1
OP2
OP3
The display toggles between a binary option and POO-0;
If you do not want to change this value, press the BMI key to move to the
next settings If you want to change the value, use the following steps:
1.Press ENTER to change parameters.
2.Use the Up/Down arrow keys to select the display value you want to
change.
3.Press BMI key to move the flashing cursor
a. Use the Up/Down arrows to change the value.
b. Press the BMI key to move the flashing cursor.
4.Press ENTER key to save all of the display parameters. SAVE appears
on the display.
5.Press ENTER key again and DONE appears indicating that you are now
done entering all of the parameters of the scale.
Table 4-1. Configuration Mode Menu (Continued)
Configuration
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150-10-5 Digital Physician Scale
DEFCALIBPROG
DONE
NO
YES
TEST
ENTER
ENTER
BMI
Note
ENTER
ENTER
BMI
ENTER
ENTER
BMI
ENTER
ENTER
ENTER
4.4 Default Menu
The default menu is used to return the scale back to its factory settings and is shown below.
Figure 4-4. Default Menu
Use the following steps to return the settings back to their factory default.
1. Press . The display shows a default value of
NO.
2. To change to YES, use and to adjust the value.
3. Press and the display shows DONE.
4. Press to return to PROG/CALIB/DEF/DONE upper level menu.
Selecting YES and pressing will reset to factory defaults settings without changing the calibration and will
return you to Weigh mode.
4.5 Scale Calibration
Use the following steps to calibrate the scale.
1. Press and simultaneously to power on the scale.
2. The unit cycles through its startup function and continues to display the software version. Continue to hold both keys
until Id appears.
3. Access the setup switch located in the back of the scale to enter the setup parameters for the scale. Use a small paper
clip, small screwdriver or other similar object to press the setup switch on the back of the indicator (under the cover).
4. Prog displays. Press to toggle along the parameter menu.
5. Calib displays and enter the calibration parameters.
6. Press and a numeric value is displayed which represents the amount of weight that is used for calibration.
Lb will be flashing. To switch between lb and kg, press or . Once a unit is selected, press
right most digit will be flashing.
7. To change the calibration load value, press or to increment/decrement the flashing digit.
8. Use to move the flashing digit to the left or right.
9. Once all the digits have been entered, press and Clear displays.
10. Make sure the scale platform is clear of weight and press again then ===== displays.
11. A request to put the chosen load on the platform is displayed by Put xxx.xx.
12. Put the chosen weight on the platform and press . ===== displays then Save displays.
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and the
Page 23
13. Press again and the display indicates Done.
ENTER
BMI
ENTER
CLEAR
BMI
ENTER
ENTER
ENTER
BMI
BMI
ENTER
DEFCALIBPROG
DONE
TEST
VER VALUEA2D
Value
Value
Value
Value
BAT
RID
14. Press three times to exit back out to the top level Done parameter.
15. Press to return to Weigh mode.
16. To exit calibration without changing zero or span existing calibration, press , then press .
4.6 Test Menu
To access the TEST menu, use the following steps.
1. Simultaneously press and to power on the scale until ID flashes.
Configuration
2. Press . Press
to access the test menu.
3. Continue to press to scroll through the various menu items.
4. Once complete, press until Done displays.
5. Press to start the weighing process.
Figure 4-5. Test Menu
Parameter Choice Description
RID Value Internal ID number
VER Value Displays the current software version
BAT Value Displays the current battery level
VALUE Value Displays the actual value
A2D Value Displays the actual raw counts of the scale
Table 4-2. Test Menu
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150-10-5 Digital Physician Scale
Note
5.0 Communication
The unit comes with an RS-232 port that enables weight data to be transmitted to other equipment, such as a computer or
printer. The RS-232 cable with DB-9 connector (PN 100719) is available from Rice Lake Weighing Systems. That connection is
shown in USB Connection section.
The RS-232 parameters are:
• 9600 baud (selectable in the programming mode)
• 8 data bits
• 1 stop bit
• No parity
• No handshaking
There are three methods of communication:
• Push-button keypad print
• Standard remote protocol
• Escape protocol
5.1 Push-button Keypad Print
With a stable, in-range weight, press and hold for at least three seconds, or until the scale emits two quick beeps.
If the scale does not beep after five seconds, release as the weight was either in motion or out of range.
If displaying weight and not BMI, the scale will send out the following 21 character string:
xxxxxxxxx<SP>uu<SP>mmmmm<SP><CR><LF>
Token Description
xxxxxxxxx Weight with decimal point and “-” sign
<SP> Space
uu Unit - lb or kg
mmmmm Mode - gross or net
<CR> Carriage return
<LF> Line feed (moves cursor down to the next line)
Table 5-1. Print Format Tokens
60.1 KG= <PATIENT><SP><WEIGHT><SP>-60.1<SP>KG<SP><CR><LF>
In BMI mode (displaying the BMI value), the scale will send out the following data:
PATIENT WEIGHT 60.1 KG
PATIENT HEIGHT 170.0 CM
PATIENT BMI 20.8
Example in KG:
<PATIENT><SP><WEIGHT><SP>-60.1<SP>KG<SP><CR><LF>
<PATIENT><SP><HEIGHT><SP>-170.0<SP>CM<SP><CR><LF>
<PATIENT><SP><B><SP><M><SP><I><SP><SP><SP><20.8<SP><SP><SP><SP><CR><LF>
Example in LB:
<PATIENT><SP><WEIGHT><SP>132.4<SP>LB<SP><CR><LF>
<PATIENT><SP><HEIGHT><SP>-5-07.5<SP>FT<SP><CR><LF>
<PATIENT><SP><B><SP><M><SP><I><SP><SP><SP><20.4<SP><SP><SP><SP><CR><LF>
In case of under weight or over weight, the word Under or Over will be sent correspondingly.
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Communication
5.2 Communication Protocols
The scale has two communication protocols, escape and maintenance protocol.
5.2.1 Escape Protocol
An escape protocol is where the escape (0X1B or ASCII 27) is used to indicate that there is a command following. On the PC
side there must be a listener created by the vendor that will interpret this protocol. This listener must also take care of all the
issues regarding data integrity to make sure that the data that was sent and received is valid.
Two examples include:
• Scale initiated communication
• PC initiated communication
The escape protocol commands table shows (below) what can be sent across communications lines.
PC Initiated ESC Value
Request current values/settings R
Diagnostics A
Send scale control messages C
PC Initiated ESC Value
Send single reading R
Send diagnostic response
Table 5-2. Escape Protocol Commands
ESC characters that will be used is shown below.
ESC
Name
Reading
Weight
Height H Hnnn.n Patient height
BMI B Bnn.n Patient BMI
Units N Nc Indicates the units the values have been taken (m=metric, c=constitutional).
End of Packet (EOP) E E Indicates the end of the command has been reached.
Diagnostics
(request)
Diagnostics
(response)
Control (set a value)
Character
ESC Value with
Parameters Description
R R Tells PC the scale is sending a reading; immediately following this is the value that is sent
Example: <ESC><R>ESC><W0200.0<ESC>Nm<ESC>E
W Wnnn.n The patient weight (Example: W02000 means 200.0). If scale is overloaded or under loaded,
999.99 is returned
A Accc
Z Zccc The response of the diagnostics done on the scale; values include error codes to indicate an
C Cccc=c Sets the value of the scale’s global settings
A request for a diagnostic test on certain parts of the scale (like battery life, load cells).
issue, or all zeros (Z000) to indicate the scale is performing properly
Example: <ESC><CUOM=m><ESC><E sets the unit of measurement
Table 5-3. ESC Characters
Name of Control Identifier Unit
Unit of Measure (metric or constitutional) UOM c (m or c)
Table 5-4. Scale Global Values and Identifiers
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150-10-5 Digital Physician Scale
<ESC>R <ESC>E
Reading
(request)
EOP
<SCALE> <PC>
EOP
Unit of Measure
= Metric
<ESC> R <ESC> W0210.9 <ESC> Nm <ESC> E
Reading
(Command)
Weight = 0210.9
<SCALE> <PC>
direction of communication
<ESC> ABAT <ESC> E
Diagnose battery
EOP
<SCALE> <PC>
direction of communication
<ESC> ZE4U <ESC> E
Battery is okay
(no errors)
EOP
<SCALE> <PC>
direction of communication
<ESC> ZE4L <ESC> E
Battery is very low
(Unstable)
EOP
Samples of Escape Protocol
Examples of what is sent to the computer from the scale.
Escape Protocol Example 1 Escape Protocol Example 2
Figure 5-1. Escape Protocol Examples
Examples of diagnosing battery request and responses.
Diagnose Battery Request Battery OK Response Battery Low Response
Figure 5-2. Diagnose Battery Examples
5.2.2 Maintenance Protocol
Maintenance protocol commands are listed below.
Command Definition
R Reboot
V Firmware ID + development version
W Current weight
A Current AD
Z Zero the scale
F Show flash values (used for the first flash process)
L USB On/Off (not available on USB communication
Table 5-5. Maintenance Protocol Commands
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Communication
Note
Note
Note
5.3 USB Connection
The scale has the capability of connecting to a Windows® computer (PC) using a USB cable (not included) and a terminal
emulation program. A terminal emulation program allows the transfer of data between the scale and PC using a serial port.
RS-232 Connection
®
Apple
and Macintosh® computers are unable to transfer the necessary data to the scale. Only use a PC for data transfer.
Figure 5-3. Connection Ports
USB Connection
Connecting software and downloads should always be addressed by the IT department for safety reasons and can vary
depending on what type of computer platform is being used.
Consult the IT department if driver protections are preventing the use of the USB driver. Driver protections may need
to be temporarily disabled on Windows 10 or later computers to allow for the installation of the USB driver.
1. Connect the scale’s indicator to a PC using a USB-Type B to USB-Type A cable (not included).
2. Turn the indicator on.
In most cases, the PC should find the driver and automatically configure the driver when the scale is plugged into a
USB port.
3. Open a terminal emulation program, such as Advanced Serial Port Terminal, pUtty or Hercules (used in this example).
4. Connect to the serial port assigned by the PC (COM5 in example). This can be found in Device Manager. Once selected,
press Open.
Figure 5-4. Connecting to a Serial Port
5. With weight on the scale, press and hold the Print button on the indicator for three seconds. The patient’s weight is
sent to the PC.
Figure 5-5. Patient Weight Displayed
© Rice Lake Weighing Systems ● All Rights Reserved 23
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150-10-5 Digital Physician Scale
IMPORTANT
6.0 Maintenance
The following section provides instructions for maintaining and cleaning the unit.
Do not immerse the scale in cleaning or other liquid solutions.
Do not use Isopropyl alcohol or other solutions to clean the indicator display surface.
6.1 Basic Maintenance
Before the first use of the scale and after periods of non-use, check the scale for proper operation and function. If the scale
does not operate correctly, contact a qualified service personnel.
Go through the following steps for basic maintenance.
• Check the overall appearance of the entire scale for any obvious signs of damage
• Inspect the condition of the AC power adapter cord for cracking, fraying or for broken or bent prongs
6.2 Cleaning
Proper care and cleaning is essential to ensure a long life of accurate and effective operation. Before beginning the cleaning
process, disconnect the scale from the AC power source.
• Clean all external surfaces with a clean, damp cloth or tissue. Mild soap and water solution may be used. Dry with a
clean soft cloth
• Do not immerse the scale into cleaning or other liquid solutions
• Do not use Isopropyl alcohol or other solutions to clean the display surface
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7.0 Specifications
Power
120 VAC-9VDC-60Hz / 230 VAC-9VDC-50Hz
Battery Type
6 AA size Alkaline batteries
Battery Use
25 hours continuous use
Automatic power-off can be configured
Data Communications
RS-232 with RJ-45 jack
Selectable baud rate, default - 9600
8 bits
No parity
1 stop bit
No handshaking
Environmental
Operating Temperature 50°F to 104°F (14°C to 40°C)
Storage Temperature 32°F to 158°F (0°C to 70°C)
Humidity 85% relative humidity
Specifications
Capacity
550 lb x 0.2 lb (250 kg x 0.1 kg)
Dimensions
Scale Platform 14.7 in W x 14.7 in L x 3 in H (37.5 cm W x 37.5 cm L x 7.6 cm H)
Overall Height 54 in (137.2 cm)
Certifications and Approvals
E113986
Complies with ANSI/AAMI ES60601-1:2005/A2:2010/(R)2012
CAN/CSA-C22.2 No. 60601-1:14
© Rice Lake Weighing Systems ● All Rights Reserved 25
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150-10-5 Digital Physician Scale
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Page 31
Page 32
230 W. Coleman St. • Rice Lake, WI 54868 • USA
U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171 • Europe +31 (0)26 472 1319
© Rice Lake Weighing Systems Specifications subject to change without notice.
www.ricelake.com
PN 126178 Rev FAugust 18, 2022
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