9
4
．
Alarm
When
measuring,
if
SpO
2
value
or
pulse
rate
value
exceeds
the
preset
limit,
the
device
will
alert
automatically
and
the
value
which
exceeds
limit
will
flash
on
the
screen.
Wireless
icon“
”:
The color of “ ”
Definition
“ ”
flashes blue
The device is being to establish a wireless
connection with the surrounding host.
“
”
long lights
blue
Successful wireless connection between
the device and a host is established.
