Troubleshooting - Walgreens Well WGNBPW-720 Manual Del Usuario

For transmitters rated at a maximum output power not listed above, the recommended separation dis-
tance d in metres (m) can be estimated using the equation applicable to the frequency of the transmitter,
where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter
manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
• Guidance and manufacturer's declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environments listed below, and should only be
used in such environments:
Immunity IEC 60601 Compliance
test test level level
Conducted 3 Vrms Not Ap-
RF 150 kHz to plicable
IEC 61000- 80 MHz
4-6 3 V/m
3 V/m
Radiated 80 MHz to
RF 2.5 GHz
IEC 61000-
4-3
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorp-
tion and reflection from structures, objects and people.
a Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and
land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted
theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an
electromagnetic site survey should be considered. If the measured field strength in the location in which the
device is used exceeds the applicable RF compliance level above, the device should be observed to verify
normal operation. If abnormal performance is observed, additional measures may be necessary, such as
reorienting or relocating the device.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Electromagnetic environment – guidance
Portable and mobile RF communications equipment should be
used no closer to any part of the device, including cables, than
the recommended separation distance calculated from the
equation applicable to the frequency of the transmitter.
Recommended separation distance
d = 1.2 80 MHz to 800 MHz
d = 2 .3 800 MHz to 2.5 GHz
where P is the maximum output power rating of the transmitter
in watts (W) according to the transmitter manufacturer and d is
the recommended separation distance in metres (m).
Field strengths from fixed RF transmitters, as determined by an
electromagnetic site survey, a should be less than the compli-
ance level in each frequency range.b
Interference may occur in the vicinity of equipment marked
with the following symbol:
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TROUBLESHOOTING

If any abnormality arises during use, please check the following points:
POSSIBLE
SYMPTOMS
CAUSES
Unit does not turn on when Batteries have
the START/STOP run down.
button is pushed.
Battery polarities have been
positioned incorrectly.
EE measurement error Cuff has been placed incor-
symbol shown on display rectly.
or the blood pressure value
is displayed excessively low
Did you talk or
(or high).
move during
measurement?
Shaking of the wrist with the
cuff on.
E1 error symbol shown on Air circuit
display abnormality.
E2 error symbol shown on Inflation pressure exceeding
display 300 mmHg.
E3 error symbol shown on Error determining measure-
display ment data.
E4 error symbol shown on Component malfunction.
PM AVG. 3
display
EP error symbol shown on System error.
display
U P
error symbol Wrist is not in the ideal
ROTATE
LEFT
appears on position.
RIGHT
display
N
D O W
Note: If the unit still does not work, contact HoMedics Consumer Relations. Under no circumstance
should you disassemble or attempt to repair the unit by yourself. Contact information for
HoMedics Consumer Relations Department can be found on the warranty page.
CORRECTION
Replace them
with two new AAA alkaline bat-
teries.
Re-insert the
batteries in the
correct positions.
Wrap the cuff properly so that it
is positioned correctly. Measure
again.
Keep wrist steady during
measurement. Measure again.
Measure again.
Switch the unit off, then measure
again.
Measure again.
Measure again.
Measure again.
Measure again. Once the wrist
positioning sensor guides your
wrist to your ideal location, keep
arm still until measurement is
complete.
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