7.3 Transportation and storage
A. The packed device can be transported by ordinary conveyance or according to transport contract.
The device can not be transported mixed with toxic, harmful, corrosive material.
B. The packed device should be stored in room with no corrosive gases and good ventilation. Temper-
ature: -40°C~60°C; Humidity: ≤95%.
8. TROUBLESHOOTING
Trouble
The SpO
and Pulse Rate
2
can not be displayed
normally.
The SpO
and Pulse Rate
2
are not displayed stably.
The device can not be
turned on.
The display is off suddenly.
9. KEY OF SYMBOLS
Signal
Description
%SpO
The pulse oxygen saturation(%)
2
PR bpm
Pulse rate (bpm)
Close the alarm sound indication
Pause the alarm sound indication
Open the alarm sound indication
Close the pulse sound indication
Open the pulse sound indication
Fully charged battery
Low battery
Power on/off button
ENGLISH
Possible Reason
1. The finger is not properly
positioned.
2. The patient's SpO
be detected.
1. The finger is not placed inside
deep enough.
2. The finger is shaking or the
patient is moving.
1. The battery is drained away or
almost drained away.
2. The battery is installed incor-
rectly.
3.The malfunction of the device.
The battery is drained away
or almost drained away.
Solution
1. Place the finger properly and
try again.
is too low to
2. Try again; Go to a hospital for
2
a diagnosis if you are sure the
device works all right.
1. Place the finger properly and
try again.
2. Let the patient keep calm.
1. Please change batteries.
2. Please Install the battery again.
3. Please contact the local
service center.
Please change batteries.
Signal
Description
Read instructions carefully
USB
Type BF applied part
Serial number
IP22
Impermeability index
1. The finger clip falls off
(no finger inserted)
2. Probe error
3. Signal inadequacy indicator
WEEE
Manufacturer
Date of manufacture
Keep away from sunlight
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