Radian HEART GUARDIAN HR-503HEART GUARDIAN HR-503 A User manual

HR-503 User Manual
HR-503 User Manual Rev.0
20/10/2017

 Operators are recommended referring the quick-manual provided with the
original manual carefully for quick and adequate product operation
 Administrator of HR-503 is recommended to be fully informed of this manual
and set this manual where every user of the AED can read the manual.
 Contents of the manual may be changed without prior notification or
agreement by Radian
 This manual can be applied to other models.
 Plagiarism, quotation, distribution of this manual is prohibited without the
consent of RADIAN
 All copyrights in this manual are reserved by RADIAN
#1610, Halla
-
Sigma Valley, 53, Gasan Digital 2
-
ro
Geumcheon-gu Seoul, Korea
[phone]
sales @radian.co.kr
www.radian.co.kr

Contents
Symbol Descriptions .......................................... Chapter 1
Warning and Caution ...................................... Chapter 2
Limited Warranty ........................................... Chapter 3
Customer Requirement and product registration ....................................... 3.1
Warranty details ................................................................................ 3.2
Warranty period ................................................................................. 3.3
Product repair/exchange ...................................................................... 3.4
Product Introduction ...................................... Chapter 4
Product overview ............................................................................... 4.1
Indications of use ............................................................................... 4.2
Getting started ................................................................................... 4.3
Preparation ............................................................................ 4.3.1
AED operation ....................................................................... 4.3.2
Data management .................................................................... 4.3.3
Guidance for maintenance ................................ Chapter 5
AED location and periodical maintenance ............................................... 5.1
After first-time use ............................................................................. 5.2
Troubleshooting .............................................. Chapter 6
Self-diagnosis ................................................................................... 6.1
AED conditional alarm ....................................................................... 6.2
Troubleshooting ................................................................................ 6.3
Technical data ................................................. Chapter 7
Physical parameters ............................................................................ 7.1
Environmental parameters ................................................................... 7.2
Functionality ..................................................................................... 7.3
Applicable standards .......................................................................... 7.4
P-503(AED Pads) ................................................................................ 7.5
BT-503 (Battery) ................................................................................. 7.6
FFT ECG Analysis .............................................................................. 7.7

1 Symbol Descriptions
 Following symbols refer to the international standard, and are indicated on
the surface of the product, battery, AED pads, and packing box
 Some symbols can be changed/modified/added by RADIAN to follow up
with the international standards update
Symbol Explanation Symbol Explanation
Warning
The symbol implements
serious hazards that may
cause injury or death
Caution
The symbol implements
hazards that may cause an
electric shock, product
damage, and malfunction
Reference
Additional reference
data is referred
Dangerous Voltage
The defibrillator output
has high voltage and may
present a shock hazard
Additional info
Additional information
is described on manual
Type BF Equipment
Non-Sterile
Product/Part is not
sterilized
Non-Rechargeable
Do
not recharge the battery
Keep Dry
AED/Accessories shall
be kept dry before or in
use
Relative Humidity
Humidity range to be
maintained

Symbol Explanation Symbol Explanation
Keep away from
ignition materials
Do not operate or keep
AED around ignition
materials
Do not expose or
incinerate to open
flame
Expiration date
AED pads shall be
replaced after marked
date
Do not expose to
sunlight
Do not expose to direct
sunlight
WEEE
Waste Electronic
Electrical Equipment
Separate collection for
waste electrical and
electronic equipment
Direct Current, DC
Battery Type
Lithium manganese
oxide Battery
Temperature Limit
EC Representative Serial Number
LOT Batch code Product Model
Number
Do not use if
package is damaged
Single time use only

Symbol Explanation Symbol Explanation
Protection Level
Protection level that
shows anti-dust and
waterproof level
Maintenance
required
Recycling
Dispose of properly in
accordance with all state,
province, and country
regulations
Non-Latex
Date of Manufacture Manufacture
Name and address of
manufacturer
Bluetooth
AED supports Bluetooth
wireless communication
Battery Indicator
Indicates AED’s
remaining battery
Power Button
Press the button to
operate AED
Electric Shock
Button
Audio and LED guidance
will notice to press the
shock button when it is
need
ed
Adult/Child Mode
Select Button
Select Adult/Child mode
prior to AED pads
attachment
(Default: Adult mode)
Language Select
Button
Select a representative
language
(Default: Korean)
* Button function may be different as per model.
HR-503 A Adult Mode Button
HR-503 B Adult/Child Mode Select Button
HR-503 C Adult/Child Mode Select Button
* Button function may be different as per model.
HR-503 A Child Mode Button
HR-503 B Expert/Amateur Select Button
HR-503 C Volume Button

2 Warning and Caution
 Please refer to the following for safety use of HR-503
 Certain contents may be indicated repeatedly in other parts of manual
Do not use if the patient shows any reaction or is conscious
HR-503 is a portable defibrillator manufactured for ventricular
fibrillation patients. Prior to AED operation, it is very important
to check patient’s consciousness and respiration condition; do not
use if the patient is conscious and reacting
HR-503 is set as “Adult Mode” as default
In adult mode, AED delivers about 150J of electric shock to
patient. In child mode, about 50J of electric shock is set to be
delivered. If the patient is under the age of 7 or weighting below
25kg, please set “Child Mode” by using “Adult/child select
button”.
Be careful of electric shock hazard
Electric shock can be delivered to operator or bystander
through unexpected ways. To avoid this hazard during AED
operation, keep followings:
 Do not use AED in standing water, underwater, rain,
snowing. Move patient to a dry area
 Confirm and instruct anyone to stay away from the
patient prior to pressing ‘Shock Button’
 When patient is contacted with any conductive materials such
as metals, stay away from the conductive materials
Do not use around flammable materials
To avoid possible fire or explosion hazard, do not use around the
following situation/place.
 close to volatile gas or oil
 close to hyperbaric oxygen tank (within 10m)
 close to hydrogen tank (within 10m)
 close to flammable materials
Do not attempt to recharge or cause heat/damage the battery
(BT-503)
Recharging or heat/damage on battery(BT-503) may
cause an explosion or fire hazard. If the battery is low, please
exchange to a new one

Do not attempt to disassemble or repair the AED
Disassembling AED may result in electric shock hazard. RADIAN
is not responsible for electric shock hazard resulted by
unauthorized disassemble or repair. Please contact local/national
sales representat
ive for repair or replacement
Do not use battery not provided by RADIAN
RADIAN is not responsible for damage/malfunction in operation
caused by unofficial battery use. Uses of unofficial battery may
cause serious damage / malfunction on AED
Attach the AED pads clearly on the patient’s bare chest
For accurate ECG analysis and proper electric shock delivery,
AED pads shall be attached on the patient’s bare chest firmly and
tightly. Users shall make sure the patient’s skin is clear and dry
prior to the AED pad attachment
During ECG analysis, stay away from the patient
Touching the patient during the ECG analysis phase can cause
interference with the diagnostic process that may cause increased
analysis time, or result analysis error. Avoid contact with the
patient
whi
le analysis is on progress
AED pads are single-use only and have expiration date
Do not reuse AED pads. Also, always keep the AED package
sealed prior to the actual use. If the sealed package is damaged or
opened, exchange it to a new one immediately. Once used, or
passed expiration date (indicated on the package), please exchange
it to a new one.
Operate AED away from electromagnetic interference
This AED is an electronic device of which performance can be
influenced by electromagnetic interference. Please operate AED
away from other electronic device that can cause electromagnetic
interference or turn other electronic devices off to minimize
electromagnetic interference. Devices which can cause
electromagnetic interference are cellular phones, radio, AC power,
transmitter
-
receiver, X
-
ray, etc.

Temperature requirement for stable operation/storage
Battery and AED pads of HR-503 can be stored from 0℃ to
40℃ for short term period(under 5 days), but recommends at
least 1 hour of storage at a room temperature condition prior to
actual AED operation.
For long-term storage(over 5 days), RADIAN recommends
maintaining AED with temperature range from 0℃ to 40℃. AED
pads and battery may have significant performance degrade with
the long-term storage(over 5 days) at out of range of 0℃~40℃
temperature condition.
Operator is to be well-informed of method of AED operation and
CPR in advance
Some national standards restrict AED to be sold by or on the order
of a physician or practitioner licensed by law in which operator
practices to use or order the use of the AED
The AED requires periodic maintenance for followings:
• Battery manufacturing date check
• AED pads expiration date check
Do not use AED for CPR training, experiment, and demo
HR-503 is only used for sudden cardiac arrest patient.
Any HR-503 operation on a simulator or a mannequin may cause
serious malfunction or damage on AED
Compliance with national and regional regulation
AED maintenance and authorization, responsibility of usage shall
be followed by relevant national and regional regulation
Product disposal
The AED is classified as electronic device. AED shall be disposed
in a way required by the local guideline
HR-503’s CPR guidance is consistent with 2015 guidelines
defined by AHA and ERC

3 Limited warranty
3.1 Customer requirement and product registration
Product registration regarding the purchased product may be necessary based on
the national regulations for AED
3.2 Warranty details
RADIAN Corp., provides warranty to original purchaser of HR-503(including
battery and AED pads but varies the covering time periods) that guarantees free
replacement and repair service. Warranties and returning policies may vary by
products and periods depends on regional regulations and RADIAN’s sales
policy. Please contact sales representatives for more details.
Following cases are exceptions of warranty coverage:
3.2.1 Defect caused by improper operation not following the user manual
3.2.2 Defect caused by unauthorized repair or modification
3.2.3 Defect caused by external shock including drop
3.2.4 Defect caused by natural disaster such as fire, earthquake, flood, and
thunder stroke
3.2.5 Defect caused by use/storage in extreme temperature or humidity
environment, please refer to ‘Chapter 5 Guidance for maintenance’
3.2.6 Unauthorized alternation of purchase date, purchaser name, vender, and
serial number
3.2.7 Products that warranty period is expired
3.3 Warranty period
Warranty period is differed by item as below; When turning AED into a DEMO
purpose, the warranty period shall be shortened by half.
3.3.1 HR-503 (Main Body, excluding battery and AED pads)
 5 years from date of manufacture (indicated on product label)
3.3.2 Battery (BT-503)
 4 years from date of manufacture (indicated on battery label)
3.3.3 AED Pads (P-503)
 years from date of manufacture (indicated on the surface of pads)

3.4 Product repair/exchange
An inspection can be performed by Radian (or regional representative) to
check the warranty period and trace the defect. Once Radian confirm the defect
is caused by one of the manufacturing, development or delivery procedure,
repair/exchange may be provided without any shipping charge. Shipping will be
completed within maximum of 50 days from the day the product arrives at
RADIAN Corp., which are automatically added up to remaining warranty
period

4 Product introduction
Please consult the quick manual and user manual prior to AED operation
It is highly recommended for every potential user to complete periodic
training for CPR and HR-503 operation. Please contact national/local
representative for Heart Guardian series to find out detailed CPR and AED
operating training schedule
4.1 Product overview
HR-503, a portable electric device operated by battery power, is an easy-to-use
Semi-Automated External Defibrillator. The AED automatically analysis
patient’s ECG and identifies and advise electric shock if it is necessary. Nearly
every procedure for AED operation is guided through voice message and beep
sound, as well as the visual guidance with picture description with LED. Heart
Guardian, HR-503 is manufactured based on CPR guideline of AHA revised in
2015
4.1.1 Functions

ⓐ Power Button Used to turn on or off the product
ⓑ Language Select Button Used to select language used in Audio guidance
* Functions may be different as per model (refer to p20~p21)
ⓒ Shock Button Press the button when guidance indicates to
deliver charged electric shock to patient
ⓓ Adult/Child Mode
Select Button
Select Adult/Child mode
(Default: Adult mode)
*
F
unctions may be different as per model
(refer
to
p
20~p21)
ⓔ AED Pad Connector For connection of AED pads and the device
ⓕ Open Button For opening AED cover
ⓖ Handle For carrying AED safely
ⓗ Procedure LED Guidance LED light informs CPR and AED operating
procedure to user
ⓘ AED Pads For AED to analyze ECG and deliver shocks
ⓙ Cover Prevents external substances exposure to AED
ⓚ Battery Indicator For indicating remaining battery of AED
ⓛ Speaker Speaker for Audio guidance
ⓜ Bluetooth Port Communication port for transmitting ECG
data from AED to PC
Bluetooth Port Speaker

4.1.2 Specification
Product Type Semi-automated External Defibrillator
Auto/Manual
Diagnosis
Automatic diagnosis (battery power, circuit power,
button operation checks)
ECG complete
analysis
FFT ECG Analysis
Language selection Language selection for Audio Guidance (4 languages)
Compatible
Adult/Child
Adult/child mode select button
Charge Method Hi-Cap charge
Output Range 150J±10% (Adult) / 50J±10% (Child)
Data Storage Max. 100 of ECG logs can be recorded
Control Button Power, Shock, Adult/child mode select button,
language select button
Battery Type
(BT
-
503)
LiMnO2 (12V DC 4.2A)
Number of shock
At least 200 times (with new battery, Child mode)
AED Pads Type
(P
-
503)
AED electric pads(single-use), 2 lead wire(1.8m),
2
-
hole plug
Product Size (mm) 223.4(W) x 311.7(L) x 91.9(H)mm
Product Weight (kg) 2.1kg (battery, AED case and electric pads excluded)
Product Color Orange
Basic Components
AED device, AED portable case(HR-B3), AED
pads(P-503), Battery(BT-503), User Manual, Quick
guide
 Battery life can be varied depending on the stored environment such as temperature and humidity.
Manage battery according to storing guideline.
 When stored on standby mode, battery life will be reduced as time passes, therefore reducing the
number of deliverable electric shocks.

4.1.3 Accessories
HR
-
B3
Portable
AED
case
Model
:
HR
-
B
3
Usage :
AED
Storage and protection
Ty
pe
:
Fabric
,
Polyethylene
Size
:
235
(W)
x
275
(
D
) x
100(H
)
mm
Weight
:
380g
Life time : 1 year(Portable)
10 years(Storage)
P
-
503, AED Pads
Model
:
P
-
5
03
Usage : Delivering electric shocks and
impedance signal
Type : Adhesive pads, compatible for
both adult/child
Size
:
1
50
(
W
)
x 1
90
(
D
) x 1
5
(T)
mm
Weight
:
10
0g
Warranty : 2 years (in case of damage
caused by user’s mistake, repair /
exchange will be charged
)
Life time : Single use only, 2 years for
unpacked/sealed product from
the manufactu
ring date
BT
-
5
03,
HR
-
503 Battery
Model
:
BT
-
503
Usage :
E
lectric power supply to AED
Type
:
LiMnO
2
(DC 12V 4.2Ah)
Size
:
175(W)
x
60
(
D
)
x
25
(H
)
mm
Weight
:
285
g
Warranty : 4 years (in case of damage
caused by user’s mistake, repair /
exchange
will be charged
)
Life
t
ime
:
5
years on standby mode

4.1 Indications of use
The Heart Guardian HR-503 is indicated for use on victims of cardiac arrest who
are exhibiting the following signs:
- Unconscious
- Not breathing
- Without circulation
The Heart Guardian HR-503 is intended for use by personnel who have been
trained in its operation. Users should have received training in basic life support /
AED, advanced life support or a physician-authorized emergency medical
response training program.
The Heart Guardian HR-503 is intended for use with same electric pads on both
adult and child with a separate button operation (adult mode on patients greater
than 8 years old or over 25 kg, child mode on patients between 1 and 8 years of
age or up to 25 kg). Default is set as adult mode when AED is released.
It is highly recommended for every potential user to complete periodic training
for CPR and HR-503 operation. Please contact national/local representative for
Heart Guardian series to find out detailed CPR and AED operating training
schedule
Heart Guardian, HR-503 is an emergency medical device used for patient who
stops breathing and lapsed into unconsciousness due to sudden cardiac arrest.
Sudden cardiac arrest patient shows symptoms as below;
No response to the external stimulus Unusual or no breath
Do not use AED if patient responds or conscious

4.2 Getting started
Once AED is powered on, every operation procedure is guided by the voice
recorded audio guidance and beep sound with picture description and LED. For a
brief operation training, refer to quick guide provided with the product
4.2.1 Preparation
① Open the package and check product components. If not all components
are prepared, please contact national/local representative. Manual and
quick guide is also available at ‘www.radian.co.kr/en’ for downloading
I. HR-503 AED (Device, bag included)
II. HR-503 User Manual
III. P-503 AED Pads
IV. BT-503 Battery (Non-rechargeable)
V. Quick Guide
② Insert a battery pack (BT-503) into the battery slot
③ For safe storage, always keep AED in the portable case(HR-B1)
④ Place AED at a highly visible and accessible location
Do not remove sealed package which contains AED pads (P-503). Once
the package is opened, the adhesive material on AED pads will get dry
continuously and would result in improper pads attachment

4.2.2 AED Operation
4.2.2.1 Press the power button to turn the AED on
4.2.2.2 Open the cover and set the adult/child mode
Heart Guardian, HR-503 may be used for both adult and child. If it is
hard to define the patient’s weight and age quickly, proceed further
operation procedure with the default mode (adult mode)
Adult Mode (Default)
Above age of 8 or Minimum weight 25kg
Child Mode
Below age of 7 or Maximum weight 25kg

* Additional models with different button function
- Heart Guardian HR-503
Button Function
- Adult mode select button(left) :
Select if the patient is above age of 8 or
minimum weight of 25kg. When selected, ‘adult
mode indicating lamp’ will be turned on
- Child mode select button(left) :
Select if the patient is below age of 7 or
maximum weight of 25kg. When selected, ‘child
mode indicating lamp’ will be turned on
- Language select button(right) :
Language indicating lamp will be turned on
depending on the selected language.
- Heart Guardian HR-503 A
Button Function
- Adult mode select button(left) :
Select if the patient is above age of 8 or
minimum weight of 25kg. When selected,
‘adult mode indicating lamp’ will be turned
on
- Child mode select button(right) :
Select if the patient is below age of 7 or
maximum weight of 25kg. When selected, ‘child
mode indicating lamp’ will be turned on

- Heart Guardian HR-503 B
Button Function
- Adult mode select button(left) :
Select if the patient is above age of 8 or
minimum weight of 25kg. When selected, ‘adult
mode indicating lamp’ will be turned on
- Child mode select button(left) :
Select if the patient is below age of 7 or
maximum weight of 25kg. When selected, ‘child
mode indicating lamp’ will be turned on
- Expert Select Button(right) :
Select if the operator is an expert such as a doctor
or an emergency medical technician. When
selected, ‘expert mode indicating lamp’ will be
turned on
- Non-Expert Select Button(right) :
Select if the operator is a non expert.
When selected, ‘non-expert mode
indicating lamp’ will be turned on
- Heart Guardian HR-503 C
Button Function
- Adult mode select button(left) :
Select if the patient is above age of 8 or
minimum weight of 25kg. When selected, ‘adult
mode indicating lamp’ will be turned on
- Child mode select button(left) :
Select if the patient is below age of 7 or
maximum weight of 25kg. When selected, ‘child
mode indicating lamp’ will be turned on
-Volume button(right) :
Select to adjust the volume for audio guidance.
Default setting is 25%. When pressed once,
volume increases to 50%, when pressed twice,
volume increases to 75%, when pressed three
times, volume increases to 100%. ‘volume
indicating lamp’ will be turned on for the
selected volume.