English 5
Symbols
Symbols that are printed on the device case
Symbols
Function / Meaning
Standby and Turn the device on.
SYS
Systolic blood pressure in mmHg
DIA
Diastolic blood pressure in mmHg
PUL
Pulse per minute
Battery installation guide
Direct current
Type BF: Device, cuff and tubing are designed to provide
special protection against electrical shocks.
SN
Serial number
Refer to instruction manual/booklet
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.
I
rregular
H
eart
b
eat 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.
IP
International protection symbol
