User's Manual

13
SpO2 or PR is shown
unsteady
1. The finger might not be
plugged deep enough
2. Finger is trembling or the
patient is on movement status
1. Retry by plugging the finger
2. Please remain at rest
The Oximeter can
not be turned on
1. Inadequate power or power
off
2. Batteries might be installed
incorrectly
3. The Oximeter might be
damaged
1. Please replace the batteries
2. Please reinstall the batteries
3. Please contact with local
customer service centre
Indication lamps are
suddenly off
1. The product automatically
shuts off when no signal is
detected in 8 seconds
2. Inadequate power
1. Normal
2. Replace the batteries
Symbols and Definitions
BF type application part
Serial number
To protect the environment, dispose
of empty
batteries at appropriate collection
sites according
to national or local regulations.
Date of manufacture
Reference manual
Manufacturer
Cautions
European union
representative
IP22
First characteristic numeral 2:
Against ingress of solid foreign
objects:≥12.5mm diameter
Second characteristic numeral 2
Against ingress of water with
harmful effects:dripping(15º tilted)
Standby
Humidity range
Temperature range
Keep dry
Avoid sunlight
Product certification
Up toward
Lot number
This device has no alarm
function
signal inadequacy
①Indication of probe faults
(open circuit condition or
close circuit condition)
②Indication of Probe cable