SYMBOL DEFINITIONS
It is mandatory to read and understand the
operating instructions prior to use
This symbol has a blue background on
the product label
Electric Shock Hazard Cabinet to be
removed by authorized personnel only
This symbol has a yellow background
on the product label
Danger - No smoking near patient or device
This symbol has a red circle and
diagonal bar on the product label
Use no Oil, Grease or Lubricants
This symbol has a red circle and
diagonal bar on the product label
Do not use near heat or open fames
This symbol has a red circle and
diagonal bar on the product label
General Warning
This symbol is used throughout this
manual to indicate hazardous situations to
avoid
Important Information
This symbol is used throughout this
manual to indicate important information you
should know
Note and Information Symbol
This symbol is used throughout this
manual to indicate notes, useful tips,
recommendations and information
CAUTION: Federal (U.S.A.) law restricts this device to sale by or on the order o a
physician
This device contains electrical and/or electronic equipment that must be recycled
per EU Directive 2012/19/EU- Waste Electrical and Electronic Equipment (WEEE)
IMPORTANT SAFEGUARDS
Read this entire guide before using your DeVilbiss concentrator Important safeguards are indicated throughout this guide Pay special attention to all safety information
Imminently and potentially hazardous information is highlighted by these terms:
DANGER
Indicates an imminently hazardous situation which could result in death or serious injury to the user or operator if not avoided
WARNING
Indicates a potentially hazardous situation which could result in death or serious injury to the user or operator if not avoided
CAUTION
Indicates a potentially hazardous situation which could result in property damage, injury, or device damage if not avoided
IMPORTANT
Indicates important information you should know
NOTE
Indicates notes, useful tips, recommendations, and information
READ ALL INSTRUCTIONS BEFORE USING.
A-525DS
OFF
O
I
ON
Reset
Alternating Current
Type B applied part
Double Insulated
Hour Meter
Operating Temperature
+35˚C
Range +5 to +35˚C (+41 to
+5˚C
+95˚F)
Atmospheric Pressure
1010
Range 616 to 1010 hPa
hPa
(Approximate sea level to
616
hPa
13123 t)
LOT Number
Catalog Number
Serial Number
Medical Device
Normal Oxygen
Low Oxygen
Service Required
TUV Rheinland C-US
approval mark
C
US
TUV Rheinland Certied approval mark
®
Ingress Protection - Protected against nger access to hazardous
IP21
parts; protected against vertically falling water drops
Manufacturer
European Representative
EC REP
European CE mark
Keep unit dry
Maximum recommended
fow rate: 5LPM
Inmetro approval mark
EN - 3