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2

 Digital Chair Scale Operation Manual

2.0

Safety

With the Rice Lake 550 Digital Chair scale there are certain precautions that should be taken to prevent personal 

injury to the user and damage to your scale. 

2.1

Safety Signals

Safety Signal Definitions:

WARNING

CAUTION

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

2.2

Safety Precautions

Do not operate or work on this equipment unless you have read and understand instructions in the 
manual. 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. Proper care is your responsibility.

WARNING

Before attempting to operate this unit, make sure every individual who operates or works with this unit 
has read and understands the following safety information. Please follow these instructions carefully. 

Do not transport the scale while the platform is loaded.

Always lock the caster brakes of the chair before seating the patient.

Make sure the footrest is in the up position when seating the patient.

Do not drop the scale or subject it to violent shocks.

For accurate weighing, the scale must be placed on a flat, stable surface.

For accurate weighing, verify proper operation according to the procedure described in this manual 

before each use.

Weight exceeding the maximum capacity (660 Lb/300 Kg) may damage your scale.

Do not use in the presence of flammable materials.

Operating at other voltages and frequencies than specified could damage the equipment. Use only 

medically approved AC adaptors.

If the “

LO Bat

” indicator activates, for accurate weighing, replace the batteries or connect the scale to an 

AC power source as soon as possible.

Rice Lake Weighing Systems offers optional AC adaptors, utilizing an adaptor not supplied by us voids 

all warranties.

These scales are used to determine weight of people while sitting. 

To avoid cross contamination, the scale plate must be cleaned regularly. It is recommended after each 

weighing which could result in potential contamination such as when there is direct skin contact during 

the weighing process. 

The scale is not waterproof so avoid contact with excessive moisture. 

To prevent injury, do not exert unnecessary force on the arm rests.

Indicates a potentially hazardous situation that, if not avoided, may result in death or serious injury

Important

Indicates information about procedures that, if not observed, could result in damage to equipment.

Содержание 550-10

Страница 1: ...PN 130893 Rev E Rice Lake Digital Chair Scale Model 550 10 Software Revision 11454 Operation Manual...

Страница 2: ......

Страница 3: ...ubleshooting and Testing 14 7 0 Maintenance 14 7 1 Basic Maintenance 14 7 2 Cleaning 14 8 0 Rice Lake 550 Digital Chair Scale Specifications 15 For More Information 16 Technical training seminars are...

Страница 4: ...1 Rice Lake 550 Digital Chair Scale Operation Manual Rice Lake continually offers web based video training on a growing selection of product related topics at no cost Visit www ricelake com webinars...

Страница 5: ...an ergonomic design has two armrests that can be lifted separately and a foot rest that can be folded Its four swivel casters can be locked in place This manual can be viewed and downloaded from the R...

Страница 6: ...iolent shocks For accurate weighing the scale must be placed on a flat stable surface For accurate weighing verify proper operation according to the procedure described in this manual before each use...

Страница 7: ...reason it must be properly packed with sufficient packing materials in the original carton Note Damage caused by improper packaging is not covered by the warranty 3 3 Setting Up Your Scale Use the fo...

Страница 8: ...kaging 4 Set the seat aside for later assembly 5 Remove the side and the back handle Styrofoam pieces Figure 3 3 Remove Side Styrofoam Pieces From Packaging The c Note hair is heavy so use assistance...

Страница 9: ...Styrofoam pieces and place them back in the carton box Chair Assembly Use the following steps to assemble the chair 1 Use the Allen key provided in the Parts Inside box 2 Release both of the screws h...

Страница 10: ...es from Main Handle 4 Pull out the back handle frame and rotate it so that the indicator will be facing up Figure 3 8 Pull out Frame and Rotate 5 Insert the main handle into the frame and secure it wi...

Страница 11: ...holding the arm rest frame marked with circles below Figure 3 11 Loosen Screws Holding Arm Rest Frame 8 Rotate the arm rest until the arm rests are parallel to the seat base 9 Tighten the screws to s...

Страница 12: ...caster to adjust bubble level Figure 3 14 Bubble Indicates that the Scale is Level Note Ensure casters are in a locked position prior to having a patient sit down on the chair scale Figure 3 15 Brake...

Страница 13: ...external power supply or USB power is connected the battery flag on the display is turned off When on battery or USB power supply the backlight power is deducted to 60 percent AC Power Connections The...

Страница 14: ...between kilograms and pounds providing that it s enabled in configuration mode Zero Zero Clears the weight off the scale and returns it back to zero Hold Release Hold Release Hold Release The first p...

Страница 15: ...old Release key 2 When the person gets off the scale the weight and the HOLD LOCK annunciator will remain on the display 3 At this stage the ZERO key will not work The only way to return to zero from...

Страница 16: ...ey The BMI and FT IN annunciators are lit on the display and a default value of 5 feet and 7 5 inches ie 5 07 5 is flashing 5 Use the UP DOWN arrow keys to adjust the height value and press the ENTER...

Страница 17: ...he scale does not beep after five seconds then release the button 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...

Страница 18: ...re aspx Select Medical Health Scales Software and Get Downloads Opening any product will show a USB driver download click on Download to open and download the driver to your computer 1 The graphic bel...

Страница 19: ...e is properly connected and the unit is on 9 Another terminal type program such as Hyperterminal needs to be opened and connected through the USB driver to the indicator to be able to see the informat...

Страница 20: ...e 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 cells mec...

Страница 21: ...ower off can be configured Data Communications RS 232 with RJ 45 jack USB Connection Selectable baud rate default 9600 8 bits No parity 1 stop bit No handshaking Environmental Operating Temperature 50...

Страница 22: ...ephone Sales Technical Support 800 472 6703 Canada and Mexico Customers 800 321 6703 International 715 234 9171 Immediate Emergency Service For immediate assistance call toll free 1 800 472 6703 Custo...

Страница 23: ...nformity actually exists and was not caused by accident misuse neglect alteration improper installation improper repair or improper testing RLWS shall be the sole judge of all alleged non conformities...

Страница 24: ...20 Digital Chair Scale Operation Manual...

Страница 25: ......

Страница 26: ...8 USA U S 800 472 6703 Canada Mexico 800 321 6703 International 715 234 9171 Europe 31 0 26 472 1319 www ricelake com www ricelake mx www ricelake eu www ricelake co in m ricelake com Rice Lake Weighi...

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