Instruction manual

English 4
Symbols
Symbols that are printed on the device case
Symbols Function / Meaning Recommended Action
Standby and Turn the device on.
Battery installation guide
Direct current
SN
Serial number
2010
Date of manufacture
Type BF: Device, cuff and tubing are
designed to provide special protection
against electrical shocks.
EC directive medical device label
WEEE label
Manufacturer
EU-representative
Refer to instruction manual/booklet
Class II device
Polarity of DC jack
Symbols that appear on the display
Symbols Function / Meaning Recommended Action
Appears while measurement is in
progress. It blinks when the pulse is
detected.
Measurement is in
progress. Remain as still
as possible.
Irregular Heartbeat symbol (I.H.B.)
Appears when an irregular heartbeat
is detected.
It may light when a very slight vibration
like shivering or shaking is detected.
Appears when a body or arm
movement is detected.
The reading may yield an
incorrect value. Take
another measurement.
Remain still during
measurement.
Appears during measurement when
the cuff is attached loosely
The reading may yield an
incorrect value. Apply the
cuff correctly, and take
another measurement.