4
Symbols
Symbols Function
/
Meaning
Treatment
Turns on or off the device
___________
Set the clock / Does not store the
current data
___________
Direction guide to install battery
___________
Direct current
___________
SN
Serial number
___________
Date of manufacture
___________
Type BF: Device, cuff and tubing
are designed to provide special
protection against electric shocks.
___________
Appears when measurement is in
progress and flashes when the
pulse is detected.
Measurement is in progress --
remain as still as possible.
Previous measurement stored in
MEMORY
___________
Appears when the battery voltage is
too low for the device to work
properly.
Replace all batteries with new
ones.
Appears if the systolic and diastolic
measurements are within 10 mmHg
of each other.
Verify that the air hose is
properly connected and that
the exhaust rate is between 2
and 5 mmHg. Check for air
leakage.
Appears if the pressure value is
unstable due to movement during
the measurement.
Try the measurement again.
Remain very still during the
measurement.
Appears if the pressure value did
not increase during pump up.
Verify that the air hose is
properly connected and that
the exhaust rate is between 2
and 5 mmHg. Check for air
leakage.
System error
Reload batteries.
Appears if pulses are not detected
correctly.
Attach the cuff properly and try
the measurement again.
Attention symbol
See instruction for use