Curbell CSM-BC500 Quick Setup Manual Download Page 3

No power:

o

 Batteries are installed according to the diagram in the battery compartment. 

o

 Batteries are fresh and/or known to be good.

If an AC adaptor is being used: 

o

 The connection between the monitor and the AC outlet is secure and not damaged.

o

 The outlet in use is functioning properly and not controlled by a light switch.

Yellow LED single blinks continuously:

o

 Replace all batteries with new Energizer Industrial (or equivalent) batteries.

Cordless Sensor Pad does not synchronize to the monitor or lost signal alert:

o

 The transmitter in the sensor pad is securely connected with no visible cord or

connector damage.

o

 The transmitter’s ON/OFF switch has been permanently turned ON. The red STATUS/IN USE 

light on the transmitter  blinks approximately every 30 seconds (see figure 1). 

o

 The sensor pad is within 30 foot unobstructed range of the monitor.

o

 Reset the monitor by un-synchronizing the sensor and monitor and then re-synchronize them. 

o

 The transmitter and transmitter antenna are properly connected and positioned  to maximize 

range and performance (see figure 2).

o

 The patient is not lying or sitting directly on the sensor transmitter.

o

 Rubber bands and clips are used to secure the bed sensor pad to the bed so the sensor is 

properly positioned under the buttocks area and the transmitter hangs off the side of mattress, 
preferably on the same side of bed/room as the  monitor.

o

 No walls or metal objects are between the pads and monitor

NOTE:

 Best performance and range is achieved by proper placement of transmitter and 

antenna in sensor pocket as illustrated in figure 1 and the monitor is installed facing the 
transmitter as close together as possible (see figure 3). Many structural factors like metal, body 
mass, and other construction materials can, and in some cases, dramatically reduce range and 
performance. As a final check, try moving the monitor closer to the pad and retest.

BC500 TROUBLESHOOTING CHECKLIST

3

Antenna

figure 2

figure 1

This checklist has been developed to help identify common issues that can be quickly addressed to prevent unnecessary 

product returns. Please also refer to the product’s Directions for Use and instructional video on Curbell’s website (www.

curbellmedical.com).  If,  after  completing  the  checklist,  the  product  continues  to  malfunction,  please  call  your  Curbell 

Representative at 888-222-2188.

YELLOW LIGHT

GREEN LIGHT

RED LIGHT

LED STATUS

MEANING

Yellow LED is blinking

Low battery

Yellow LED flashes twice

Corded pad disconnected

Green LED is blinking 

Monitoring 

Red LED is blinking

Alarm

Red LED flashes twice

Cordless pad signal lost

Red LED flashes three times

Replace curbell pad

Cordless Direct Connect Monitor

CSM-BC500

LED STATUS

Green Blinking

Monitoring

Red Blinking

Alarm

Yellow Blinking

Replace Batteries

Yellow Double Flashing Corded Sensor Removed

Red Double Flashing

Cordless Signal Lost

Red Triple Flashing

Replace Pad

Cordless Direct Connect Monitor

CSM-BC500

LED STATUS

Green Blinking

Monitoring

Red Blinking

Alarm

Yellow Blinking

Replace Batteries

Yellow Double Flashing Corded Sensor Removed

Red Double Flashing

Cordless Signal Lost

Red Triple Flashing

Replace Pad

Cordless Direct Connect Monitor

CSM-BC500

LED STATUS

Green Blinking

Monitoring

Red Blinking

Alarm

Yellow Blinking

Replace Batteries

Yellow Double Flashing Corded Sensor Removed

Red Double Flashing

Cordless Signal Lost

Red Triple Flashing

Replace Pad

Cordless Direct Connect Monitor

CSM-BC500

LED STATUS

Green Blinking

Monitoring

Red Blinking

Alarm

Yellow Blinking

Replace Batteries

Yellow Double Flashing Corded Sensor Removed

Red Double Flashing

Cordless Signal Lost

Red Triple Flashing

Replace Pad

figure 3

Continued 

.

HEAD BOARD

WALL

BED

CHAIR

MONITOR

SEN

SOR

 PAD

SENSOR PAD

www.curbellmedical.com • 

1-888-222-2188

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