Troubleshooting S - ProMed PBM-4.2 Instruction Leaflet

SAFETY INSTRUCTIONS
• Take every precaution possible to ensure that the unit does not fall down or get damaged
in any other way.
• If problems do arise with the unit, take it immediately to get it repaired.
• Do not lubricate or wash the unit.
Danger!
• Do not place the unit in direct contact with water or other fluids.
• It is not permitted to use the unit outdoors.
• Never touch the unit with wet hands.
• Do not store the unit near a wash basin or bath tub as there is the danger that the unit may
fall or be pulled into the wash basin or the bath tub.
Warning!
• Never leave the unit unattended when children or inexperienced persons are in the vicinity
of the unit.
• Make sure that children do not play with the device.
• Only use the unit for the applications described in this manual.
• This unit is not designed for use by people (including children) who have limited physical,
sensory, or intellectual abilities or who do not have sufficient experience and/or sufficient
knowledge. This does not apply if these people are supervised by a person responsible for
their safety or receive instructions from them on how to use the unit.
• Do not use the unit underneath blankets or cushions as excessive heat may cause fire, injury
or an electrical shock.
• It is not permitted to use the unit outdoors.
• Never let children play with the packaging material; there is a risk of suffocation.
• Never mix old and new batteries.
• Never place heavy objects on the device.
• Do not make any sharp bends in the tube.
T
ROUBLESHOOTING
Error displays
The following symbols can appear on the display if a measurement is not correct.
Cause
Signal too weak or sud-
den change in pressure
Strong external interfer-
ence
27
CORRECTION
Put the arm cuff on correctly.
Re-measure correctly.
Remove any possible sources of radia-
tion or mobile phones.
Keep calm and do not speak during the
measurement.
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