Error Display/
Possible Causes
Symptoms
Er1
Er2
or
Fail to detect
systolic/diastolic
pressure.
Er3
Er4
or
The cuff is too tight
or too loose.
Er5
The inflation pres-
sure is higher than
300 mmHg.
Er6
More than 160 sec
with cuff pressure
above 15 mmHg.
Er0
Er7
,
,
There is a system or
Er8
ErA
, or
device error.
Unit does not
Batteries have run
turn on when
down.
the
button
Battery polarities
is pushed.
have been posi-
tioned incorrectly.
The unit is defec-
tive.
The display is
shut off
The batteries are
almost empty.
Correction
Repeat the measurement.
Make sure that the cuff
is positioned correctly,
and that you do not move
or talk.
Re-insert the batteries if
necessary, or else replace
them.
Contact customer service.
See warranty section.
Replace the batteries.
Re-insert the batteries in
the correct position.
Contact customer service.
See warranty section.
Activate the display by
moving the touch screens
activation switch to ON.
Replace the batteries.
Note: If the unit still does not work, contact customer ser-
vice. Please see warranty for service contact.
11. FCC Statement
NOTE: This equipment has been tested and found to com-
ply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to pro-
vide reasonable protection against harmful interference in
a residential installation.
The equipment generates, uses and can radiate radio fre-
quency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee
that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio
or television reception, which can be determined by turn-
ing the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the fol-
lowing measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and
the receiver.
• Connect the equipment into an outlet on a circuit dif-
ferent from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV techni-
cian for help.
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