Care And Maintenance; Troubleshooting Guide; Specifications - Beurer BM 31 Manual De Instrucciones

All values in the selected user memory will be deleted.
Individual measurements cannot be deleted.

9. Care and Maintenance

• Clean the device and cuff with a slightly moistened cloth.
• Do not use detergents or solvents.
• Never immerse the device in water or other liquids.
• When storing the device, make sure no heavy objects are
placed on top of it. Remove the batteries. Ensure the Air
Tube does not have any sharp kinks.

10. Troubleshooting Guide

In case of errors, " _" will appear in the LCD Display, where
"_" is a number 1-6. Error messages may appear if:
• Pulse is not detected correctly and could
not be measured ( )
• No Measurement could be taken (
• The cuff is fastened too tightly or loosely (
• A system or device error occurs (
• Air pressure is higher than 300 mmHg (
• A system error occurred (
contact Customer Service.
• Batteries are almost depleted
In such cases, repeat the measurement. Do not move or
speak. If necessary, replace the batteries.
)
)
)
)
4
). If this error reoccurs,
4
4
.

11. Specifications

Model BM 31
Measurement Oscillometric, non-invasive blood
method pressure measurement on the upper arm
Measurement Cuff pressure 0-300 mmHg,
range Systolic 50-280 mmHg,
Diastolic 30-200 mmHg,
Pulse 40-199 beats per minute
Display Pressure ± 3 mmHg,
accuracy Pulse ± 5%
Dimensions 3.9 in L x 5.5 in W x 2.1in H
(98 mm L x 140 mm W x 53 mm H)
Weight 11.6 oz (329 g) with cuff,
without batteries
Cuff size 8.7 - 16.5 (22 - 42 cm)
Operating 50° F - 104° F (10° C - 40° C),
Range 10 - 85% relative humidity
(non-condensing)
Storage Range -4° F - 131° F (-20° C - 55° C),
10 - 90% relative humidity
Power supply 4 x 1.5 V
Battery life Approx. 500 measurements
15
AAA batteries