RICE LAKE 150-10-5 Digital Physician Scale User Manual

RICE LAKE 150-10-5 Digital Physician Scale

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

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.

Safety

Safety Definitions:

• DANGER
  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.

• WARNING
  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.

• CAUTION
  Indicates a potentially hazardous situation that, if not avoided, could result in minor or moderate injury.

• IMPORTANT
  Indicates information about procedures that, if not observed, could result in damage to equipment or corruption to and loss of data.

GeneralSafety
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.
WARNING
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.

IMPORTANT

• 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.

Assembly

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.
IMPORTANT
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)

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.
IMPORTANT: Damage caused by improper packaging is not covered by the warranty.

Scale Assembly

Use the following steps to set up the scale.
Note 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.
3. Place the lower column on the base making sure not to pinch the cable.
4. Insert the screws through the bottom of the scale base to secure the column.
5. Attach wheels to the wheel assembly rod.
6. Attach the wheel assembly to the scale with a screw, tighten securely.
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.
9. Place the upper column onto the lower column, aligning the screw holes. Ensure the cable does not get pinched.
10. Secure with two screws.

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.
2. Slide the assembled height rod from the top of the column into the slot located on the front of the scale.

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.
3. Close the battery chamber cover.

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.

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.

Operation

This section describes the front panel and includes procedures for operation of the scale.

Key Descriptions

The unit has nine front panel keys. Key functions are described in the table below.
IMPORTANT
The front panel keys are very sensitive, so only a gentle press is required.

kilograms and pounds providing that it is enabled in Configuration mode. Cannot toggle while in the BMI mode.
| Zero| Only functions if the current weight is stable and less than 2% of the capacity of the scale. Anything over 2% requires a recalibration.
| Hold Release| Displays most current weight value on the display and holds that value when the patient is off the scale. A second press releases the weight value. Not active while in BMI mode.
| BMI| Pressing the BMI key enables access to the BMI (Body Mass Index) mode (defaults when scale is turned on). The 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.
| CLEAR| When using the BMI function, the display will be looking for a height entry. Pressing Clear changes this entry back 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.

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.

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.

Note
Pressing prior to the patient getting on the scale will also hold the weight display.

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 to return to weighing mode and the BMI function.

Troubleshooting

Refer to the following table to check and correct any failure before contacting service personnel.

power
Faulty electrical outlet| Use a different electrical outlet
Bad power supply| Replace adapter
Questionable weight or the scale does not zero| 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
The display shows a STOP message| The load on the scale exceeds the capacity of the scale| Remove the excess weight and use the scale according to manufacture specifications
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 connection port| 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.
Err 2| Low saturation state (low A/D)| The load cell is not connected properly; Check the cables and mechanical connections; if the problem persists, replace the set of load cells
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 nothing is contacting the load cell and that the cables are properly welded
Err 7| Scale isn’t moving| Make sure feet are installed on the scale. Turn the feet all the way in and then back them out three full turns, then level the scale
SAT| Damaged load cell cable| Replace load cell cable
Load cell cable may be plugged into wrong connection port| 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.

Using the Height Rod

The height rod can be extended to accommodate people 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.

2. Raise the headpiece until it is perpendicular to the height rod and snaps into place

3. Raise the rod until the patient 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.
   NOTE: The headpiece should remain level, not slanted up or down.

6. For patients taller than 43 in (109 cm) use the measurements at the read line (inner rod).For patients shorter than 43 in (109 cm), use the outer sleeve measurements (below the read line).

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 on the next page.
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

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.
NOTE: 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:
xxxxxxxxxuummmmm

Example:

• – 10 Lb net = -10.0lbNet 10 Lb gross = 10.0lbGross
• The scale will send out the following data while in BMI mode (displaying the BMI value):

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. NOTE: Apple® and Macintosh® computers are unable to transfer the necessary data to the scale. Only use a PC for data transfer.
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.
NOTE: 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.
   NOTE: 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.

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.

Maintenance

The following section provides instructions for maintaining and cleaning the unit.
IMPORTANT

• 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.

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

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

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

• 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)

References

• Rice Lake Weighing Systems
• Health Scales | Rice Lake Weighing Systems
• Training | Rice Lake Weighing Systems
• Videos and Webinars | Rice Lake Weighing Systems
• Rice Lake Weighing Systems
• Rice Lake Weighing Systems
• Rice Lake Weighing Systems

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