EDAN INSTRUMENTS SA Series User manual

I
About this Manual
P/N: 01.54.458314
MPN: 01.54. 458314012
Release Date: December 2020
© Copyright EDAN INSTRUMENTS, INC. 2020. All rights reserved.
Statement
This manual will help you understand the operation and maintenance of the product better. It is
reminded that the product shall be used strictly complying with this manual. User’s operation
failing to comply with this manual may result in malfunction or accident for which EDAN
INSTRUMENTS, INC. (hereinafter called EDAN) cannot be held liable.
EDAN owns the copyrights of this manual. Without prior written consent of EDAN, any
materials contained in this manual shall not be photocopied, reproduced or translated into other
languages.
Materials protected by the copyright law, including but not limited to confidential information
such as technical information and patent information are contained in this manual, the user shall
not disclose such information to any irrelevant third party.
The user shall understand that nothing in this manual grants him, expressly or implicitly, any
right or license to use any of the intellectual properties of EDAN.
EDAN holds the rights to modify, update, and ultimately explain this manual.
Product Information
Product Name: Ambulatory Blood Pressure Monitor
Model: SA-10, SA-05, SA-06, SA-08, and SA-09
Responsibility of the Manufacturer
EDAN only considers itself responsible for any effect on safety, reliability and performance of
the equipment if:
Assembly operations, extensions, re-adjustments, modifications or repairs are carried out by
persons authorized by EDAN, and

II
The electrical installation of the relevant room complies with national standards, and
The instrument is used in accordance with the instructions for use.
Terms Used in this Manual
This guide is designed to give key concepts on safety precautions.
WARNING
A WARNING label advises against certain actions or situations that could result in personal
injury or death.
CAUTION
A CAUTION label advises against actions or situations that could damage equipment, produce
inaccurate data, or invalidate a procedure.
NOTE
A NOTE provides useful information regarding a function or a procedure.

III
Table of Contents
Chapter 1 Safety Guidance ...........................................................................................................1
1.1 Indications for Use/Intended Use........................................................................................1
1.2 Warnings and Cautions.......................................................................................................1
1.2.1 General Warnings......................................................................................................1
1.2.2 Protecting Personal Information ...............................................................................4
1.2.3 Battery Care Warnings ..............................................................................................6
1.2.4 General Cautions.......................................................................................................6
1.2.5 Contraindications ......................................................................................................7
1.3 List of Symbols...................................................................................................................8
Chapter 2 Introduction................................................................................................................11
2.1 About ABPM ....................................................................................................................11
2.2 ABP Monitor at a Glance..................................................................................................12
Chapter 3 Setting upABPM........................................................................................................14
3.1 Powering the Monitor for Use...........................................................................................14
3.2 Installing Analysis Software.............................................................................................14
3.3 Logging in to Analysis Software ......................................................................................14
3.4 Connecting the Monitor to PC ..........................................................................................15
Chapter 4 Main Screen of Analysis Software............................................................................17
Chapter 5 Conducting anAmbulatory BPStudy......................................................................19
5.1 Programming the Monitor.................................................................................................19
5.2 Fitting Patient with the Monitor and Cuff.........................................................................20
5.3 Preparing the Patient.........................................................................................................22
5.4 Measurement Limitations .................................................................................................22
5.5 Starting the Study..............................................................................................................23
5.6 Finishing the Study ...........................................................................................................23
Chapter 6 RetrievingABPData..................................................................................................24
Chapter 7Analyzing and Editing ABP Data..............................................................................25
7.1 Editing Patient Information...............................................................................................25
7.2 Data Table.........................................................................................................................25
7.3 Day & Night BP Profile....................................................................................................25
7.4 Correlation.........................................................................................................................27
7.5 Histogram..........................................................................................................................27
7.6 Pie Chart............................................................................................................................27
7.7 Variability .........................................................................................................................27
7.8 Statistics ............................................................................................................................28
7.9 Conclusion ........................................................................................................................28
Chapter 8 Creating Reports........................................................................................................29
Chapter 9 System Setting ............................................................................................................30

IV
9.1 General Setting..................................................................................................................30
9.2 Patient Information Setting...............................................................................................30
9.3 Security Setting.................................................................................................................31
9.4 Communications Setting...................................................................................................31
9.5 Report Setting ...................................................................................................................32
9.6 Barcode Setting.................................................................................................................32
9.7 GDT ..................................................................................................................................33
Chapter 10 Error Codes ..............................................................................................................35
Chapter 11 Cleaning, Care and Maintenance ...........................................................................37
11.1 General Points.................................................................................................................37
11.2 Cleaning ..........................................................................................................................37
11.2.1 Cleaning the Monitor and Carrying Pouch ...........................................................38
11.2.2 Cleaning the Cuff Sleeve, Bladder, and Hose.......................................................38
11.3 Disinfection.....................................................................................................................39
11.4 Care and Maintenance.....................................................................................................40
Chapter 12 Accessories ................................................................................................................44
Chapter 13 Warranty and Service..............................................................................................45
13.1 Warranty..........................................................................................................................45
13.2 Contact information ........................................................................................................45
Appendix 1 Technical Specifications..........................................................................................46
A1.1 Safety Specifications......................................................................................................46
A1.2 Environment Specifications ...........................................................................................47
A1.3 Physical Specifications...................................................................................................47
A1.4 Power Supply Specifications..........................................................................................47
A1.5 Performance Specifications............................................................................................47
A1.6 Configuration Difference ...............................................................................................48
Appendix 2 EMC Information....................................................................................................49
Appendix 3 Abbreviation.............................................................................................................55

SA Series Ambulatory Blood Pressure Monitor User Manual Safety Guidance
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Chapter 1 Safety Guidance
This chapter provides important safety information related to the use of SA series ambulatory
blood pressure monitor (as referred to below as ABPM).
1.1 Indications for Use/Intended Use
The Ambulatory Blood Pressure Monitor is capable of measuring systolic and diastolic blood
pressures, and pulse of adults and pediatrics (> 12 years) over a preprogrammed period of time.
These measurements are stored in the monitor and can be transferred to analysis system via wire
or wireless transmission. It is intended for use as an aid or adjunct to diagnosis and treatment.
WARNING
1. This device is not intended for treatment or monitoring.
2. This device is not intended for use with pregnant women, including preeclamptic
patients, and neonates.
3. The device is intended to be used in hospitals and clinics.
4. The results given by the system should be examined based on the overall clinical
condition of the patient, and they cannot substitute for regular checking.
1.2 Warnings and Cautions
In order to use the Ambulatory Blood Pressure Monitor (ABPM) safely and effectively, and avoid
possible dangers caused by improper operation, please read through the user manual and be sure
to be familiar with all functions of the device and proper operation procedures before use. The
following warnings and cautions must be paid more attention to during the operation of the
system.
1.2.1 General Warnings
WARNING
1. The device is intended to be used by qualified physicians or personnel professionally
trained. They should be familiar with the contents of this user manual before
operation.
2. The monitor must be used in its carrying pouch to protect it from liquid splash or solid

SA Series Ambulatory Blood Pressure Monitor User Manual Safety Guidance
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foreign objects.
3. Do not measure ambulatory blood pressure on patients with sickle-cell disease or any
condition where skin damage has occurred or is expected.
4. Do not measure ambulatory blood pressure on the arm of the same side with a
mastectomy. Too frequent measurements can cause injury to the PATIENT due to
blood flow interference.
5. Use clinical judgment to decide whether to perform frequent blood pressure
measurements on patients with severe blood clotting disorders because of the risk of
hematoma in the limb fitted with the cuff.
6. Do not apply the cuff to a limb that has an intravenous infusion or catheter in place.
This could cause tissue damage around the catheter when infusion is slowed or
blocked during cuff inflation.
7. Do not attach the cuff to a limb being used for IV infusions as the cuff inflation can
block the infusion, potentially causing harm to patient. Do not apply the CUFF over a
wound, as this can cause further injury.
8. Do not apply the cuff to a limb where intravascular access or therapy, or an
arterio-venous (A-V) shunt is present, otherwise, it may result in injury to the patient.
9. Using an incorrect cuff size could result in erroneous and misleading blood pressure
measurement results and even harm due to over-pressure.
10.Make sure that the air conduit connecting the blood pressure cuff and the monitor is
neither blocked nor tangled.
11.Measuring of blood pressure can temporarily cause malfunctioning of other medical
monitoring devices on the same limb.
12.Ambulatory blood pressure readings can be affected by the measurement site, the
position of the patient, exercise, or the patient's physiologic conditions.
13.Continuous cuff pressure due to connection tubing kinking can block the blood flow,
and may result in injury to the patient.
14.Do not use the monitor on patients who are using cardiopulmonary devices and
defibrillators and patients who are severely ill or in the intensive care unit (ICU).
15.Check (for example, by observation of the limb concerned) that operation of the
ABPM does not result in prolonged impairment of the circulation of the blood of the
PATIENT.
16.The monitor provides over-pressure protection and thus will not inflate excessively.

SA Series Ambulatory Blood Pressure Monitor User Manual Safety Guidance
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17.Only service engineers authorized by the manufacturer can open the shell. Otherwise,
safety hazards may happen.
18.EXPLOSION HAZARD - Do not use the system in the presence of flammable
anesthetic mixtures with oxygen or other flammable agents.
19.If multiple instruments are connected to a patient, the sum of the leakage currents
may exceed the limits given in the IEC/EN 60601-1 and may pose a safety hazard.
Consult your service personnel.
20.Only the cuff and other accessories supplied by the manufacturer can be used. Or
else, the performance and electric shock protection cannot be guaranteed. The
system has been safety tested with the recommended accessories, peripherals, and
no hazard is found when the system is operated with cardiac pacemakers or other
stimulators.
21.Do not use the device in strong magnetic and electrostatic environments.
22.Do not use the device together with the high frequency surgical equipment.
23.Do not touch patients with the device when defibrillators are discharging because it
will damage the monitor and result in incorrect readings.
24.The use of equipment that applies high frequency voltages to the patient (including
electrosurgical equipment and some respiration transducers) is not supported and
may produce undesired results. Take off the monitor or cuff from the patient prior to
performing any procedure that uses high frequency surgical equipment.
25.The operation or use of non-approved equipment or accessories with the device is not
tested or supported, and system operation and safety are not guaranteed.
26.Continuous automatic measuring mode for short intervals may lead to the discomfort
of patient.
27.Prevent babies or children from swallowing small components, e.g. the batteries.
28.SA series ABPM are precision instruments. Prevent babies or children from playing
them.
29.The equipment should not be used adjacent to or stacked with other equipment, refer
to the recommended separation distances provided in Appendix 2 EMC Information.
30.The use of monitor and other accessories not supplied by the manufacturer may
result in increased emissions or decreased immunity of the equipment.
31.Do not perform service or maintenance of the equipment while it is in use with the
patient.

SA Series Ambulatory Blood Pressure Monitor User Manual Safety Guidance
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32.Assembly of the ABPM and modifications during actual service life shall be evaluated
based on the requirements of IEC60601-1.
33.This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
1) This device may not cause harmful interference, and
2) this device must accept any interference received, including interference that may
cause undesired operation.
CAUTION
1. Do not use the monitor if it displays a greater than zero pressure with no cuff attached.
The values displayed by such a monitor may be inaccurate.
2. Ambulatory blood pressure measurement can be affected by extremes of temperature,
humidity and altitude.
NOTE:
1 It is suggested that the user should not start ambulatory BP measuring when the low
battery displays, or the monitor may be turned off automatically.
2 If you spill liquid onto the equipment or accessories, particularly if there is a chance
that it can get inside the tubing or the measurement device, contact your service
personnel.
3 BP measurement value should be explained by qualified professionals.
4 The pulse rate based on the ambulatory BP measurement may differ from the heart
rate based on the ECG waveform. Ambulatory BP measures the number of peripheral
pulse pulsations, and the heart rate is measured by the electrical signal of the heart.
When the electrical signals of the heart occasionally fail to cause the peripheral blood
vessels to pulse or the patient's peripheral perfusion is poor, the difference happens.
5 Pay attention to the surrounding environment when entering passwords.
1.2.2 Protecting Personal Information
Protecting personal health information is a major component of security strategy. To protect the
personal information and ensure the proper device performance, the user should take necessary
precautions in accordance with local laws and regulations and institution’s policies. EDAN
recommends health care organizations or medical institutions to implement a comprehensive and
multifaceted strategy to protect the information and systems from internal and external security
threats.

SA Series Ambulatory Blood Pressure Monitor User Manual Safety Guidance
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To ensure the patients’ safety and protect their personal health information, the user should
implement practices or measures that include:
1. Physical safeguards - physical safety measures to ensure that unauthorized personnel do not
have access to the ABPM.
2. Operational safeguards - safety measures during operation.
3. Administrative safeguards - safety measures in management.
4. Technical safeguards - safety measures in technical field.
CAUTION
1 The access/operation of the ABPM is restricted to authorized personnel only. Assign
only staff with a specific role the right to use the ABPM.
2 Ensure that all device components maintaining personal information (other than
removable media) are physically secure (i.e. cannot remove without tools).
3 Ensure that the ABPM is connected only to the device authorized/approved by EDAN.
Users should operate all EDAN deployed and supported ABPMs within EDAN
authorized specifications, including EDAN approved software, software configuration,
security configuration, etc.
4 Protect all the passwords to prevent unauthorized changes.
5 Anti-virus measures such as USB device virus scanning should be carried out prior to
using USB flash drive.
6 Firewalls and/or other security devices should be in place between the medical
system and any externally accessible systems. Firewalls and/or other security
devices should be in place between the medical system and any externally accessible
systems. It’s recommended to use Windows defender firewall or any other firewall that
can defend against Dos and DDos attacks, and keep it up to date.
7 When the ABPM is returned for maintenance, disposed of, or removed from the
medical institution for other reasons, it is necessary to ensure that all patient data are
removed from the ABPM.
8 Please protect the privacy of the information and data displayed on the screen, and
those information and the data stored in the monitor.
9 It is recommended that you activate Windows password strategy.
10 Users should make a backup of data on a periodic basis.
11 Install security software, anti-virus software, and activate firewall and auto updates.
Run the anti-virus software on a regular basis. Add the master computer software to
the whitelist.
12 Disable unnecessary services from the operating system and reduce vulnerabilities.

SA Series Ambulatory Blood Pressure Monitor User Manual Safety Guidance
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13 Close the default services of remote desktop, Telnet, file sharing of Windows.
14 It is recommended that you disable the Administrator and Guest accounts.
15 Destroy the sensitive information in the idle or scrapped device.
1.2.3 Battery Care Warnings
WARNING
1. Improper operation may cause the internal battery to be hot, ignited or exploded, and
it may lead to the decrease of the battery capacity. It is necessary to read the user
manual carefully and pay more attention to warning messages.
2. Batteries of the same model and specification as manufacture configuration should be
used.
3. DANGER OF EXPLOSION -- Do not reverse the anode and the cathode when
installing the battery.
4. Do not heat or splash the battery or throw it into fire or water.
5. Do not destroy the battery; do not pierce battery with a sharp object such as a needle;
do not hit with a hammer, step on or throw or drop to cause strong shock; do not
disassemble or modify the battery.
6. When leakage or foul smell is found, stop using the battery immediately. If your skin or
cloth comes into contact with the leakage liquid, cleanse it with clean water at once. If
the leakage liquid splashes into your eyes, do not wipe them. Irrigate them with clean
water first and go to see a doctor immediately.
7. Properly dispose of or recycle the depleted battery according to local regulations.
8. Remove the battery from the monitor when the monitor is not in use for long periods of
time to prevent possible battery leakage and product damage.
1.2.4 General Cautions
CAUTION
1. Avoid liquid splash and excessive temperature. The temperature must be kept
between 5 ºC and 40 ºC during operation, and it should be kept between -20 ºC and
55 ºC during transportation and storage.

SA Series Ambulatory Blood Pressure Monitor User Manual Safety Guidance
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2. Do not use the equipment in a dusty environment with bad ventilation or in the
presence of corrosive.
3. Make sure that there is no intense electromagnetic interference source around the
equipment, such as radio transmitters or mobile phones etc. Attention: large medical
electrical equipment such as electrosurgical equipment, radiological equipment and
magnetic resonance imaging equipment etc. is likely to bring electromagnetic
interference.
4. The device and accessories are to be disposed of according to local regulations after
their useful lives. Alternatively, they can be returned to the dealer or the manufacturer
for recycling or proper disposal. Batteries are hazardous waste. Do NOT dispose of
them together with house-hold garbage. At the end of their lives hand the batteries
over to the applicable collection points for the recycling of waste batteries. For more
detailed information about recycling of this product or battery, please contact your
local Civic Office, or the shop where you purchased the product.
5. The time required for the ABPM to warm from the minimum storage temperature
between uses until it is ready for intended use is at least 2 hours; and the time
required for the ABPM to cool from the maximum storage temperature between uses
until it is ready for intended use is at least 2 hours.
6. The monitor should not be modified in any way.
7. Federal (U.S.) law restricts this device to sale by or on the order of a physician.
1.2.5 Contraindications
Do not use on patients with erratic, accelerated or mechanically controlled irregular heart rhythms,
including patient with arrhythmias.
Due to the strangulation risk posed by the cuff and hose, the SA series ABPM must not be within
reach of unsupervised children, and must not be used on unsupervised patients with limited
cognitive abilities.
The SA series ABPM is not intended for alarm triggering monitoring purposes in intensive care
units, and must not be used for blood pressure monitoring purposes in intensive care units or
during surgery.

SA Series Ambulatory Blood Pressure Monitor User Manual Safety Guidance
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1.3 List of Symbols
No.
Symbol
Description
1
DEFIBRILLATION-PROOF TYPE BF APPLIED PART
2
USB socket
3
On/Off button
4
Start/Stop button
5
IP 22
Protected against solid foreign objects of 12.5 mm Ø and
greater
Protected against vertically falling water drops when
enclosure tilted up to 15o
6
Caution
7
Consult instruction for use
8
General symbol for recovery/recyclable
9

Part Number
10

SERIAL NUMBER
11
Date of manufacture
12
MANUFACTURER

SA Series Ambulatory Blood Pressure Monitor User Manual Safety Guidance
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13
AUTHORISED REPRESENTATIVE IN THE
EUROPEAN COMMUNITY
14
CE marking
15
Disposal method
16
Caution: Federal (U.S.) law restricts this device to sale by
or on the order of a physician.
17
Refer to instruction manual/booklet
(Background: Blue; Symbol: White)
18
General warning sign
(Background: Yellow; Symbol & Outline: Black)
19
Non- ionizing electromagnetic radiation
20
This way up
21
Fragile, handle with care
22
Keep away from rain
23
Stacking limit by number
24
Handle with care
25
Do not step on

SA Series Ambulatory Blood Pressure Monitor User Manual Safety Guidance
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26
Front
27
FCC ID:
SMQSAEDAN
Federal Communications Commission:
FCC ID: SMQSAEDAN
NOTE: The user manual is printed in black and white.

SA Series Ambulatory Blood Pressure Monitor User Manual Introduction
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Chapter 2 Introduction
2.1 About ABPM
The Ambulatory Blood Pressure Monitor consists of a blood pressure monitor (as referred to
below as monitor) and analysis software. The monitor inflates and deflates the cuff on the upper
arm to measure blood pressure by the oscillometric method and stores the measurement. The
stored measurements are transferred to a PC via wired or wireless transmission and analyzed by
the analysis software.
The ABPM is used to measure systolic and diastolic blood pressures, and pulse of adult patients
and store the measurement data for clinical diagnosis.
Oscillometric devices measure the amplitude of pressure changes in the occluding cuff as the cuff
deflates from above systolic pressure. The amplitude suddenly increases as the pulse breaks
through the occlusion in the artery. As the cuff pressure decreases further, the pulsations increase
in amplitude, reach a maximum (which approximates to the mean pressure), and then diminish.
The blood pressure measurements determined with this device comply with the American
National Standard for Electronic or Automated Sphygmomanometers (ISO 81060-2) in relation to
mean error and standard deviation. In clinical investigation method with a reference
sphygmomanometer, the fifth Korotkoff sound was used to determine adult diastolic pressure.
The ABPM is useful for:
Showing 24-hour BP profile
BP data storage and query
Comparing two studies conducted on the same patient
Bluetooth module for wireless transmission (optional)
BP data loading and retrieving, and statistical analysis of the ABP study
Report preview, printing, and configuration
NOTE: The pictures and windows in this manual are for reference only.

SA Series Ambulatory Blood Pressure Monitor User Manual Introduction
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2.2 ABP Monitor at a Glance
1
/
OLED screen
Displaying time, automatic or manual BP
readings.
2
/
Hose
connection
To connect the extension hose from the cuff to
monitor for an ambulatory BP study.
3
Start/Stop
button
To start a programmed ABP study: when
24-hour time is displayed, press this button to
take first reading.
To abort a measurement: press this button any
time during a reading.
To start a manual BP reading: Press this button
before/after an auto reading.
To mark an event:
Press and hold this button for 3 seconds when
not reading.
4
On/Off
button
To power on, when the montior is properly
loaded with batteries, the monitor will be
automatically powered on. If the display is not
illuminated, press the On/Off button.
To power off, when not taking a reading, press
and hold the button till the display turns off,
then release.
5
Type-C
interface
To connect the monitor to a PC by a USB cable
for the purpose of monitor programming and
BP data transmission.
6
/
Battery
compartment
To place two AA batteries for power supply.
1
4
3
5
2
6

SA Series Ambulatory Blood Pressure Monitor User Manual Introduction
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CAUTION
The ABP monitor cannot be charged. DO NOT use the type-C interface for charging.
Keys/Icons
Description
Bluetooth connection
If this icon is not seen on the display, you need to match the device
manually.
Event mark
When this icon flashes, it indicates you can enter a patient activity.
When this icon flashes, it indicates low battery.

SA SeriesAmbulatory Blood Pressure Monitor User Manual Setting UpABPM
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Chapter 3 Setting up ABPM
Setting up the ABPM involves powering on the BP monitor, installing the analysis software on a
personal computer (PC), and connecting the BP monitor to the PC.
The ABPM is packaged with everything you need to start. See Accessories for complete contents.
3.1 Powering the Monitor for Use
Install two AA batteries in the bay located at the back of the monitor. The bay shows the
orientation in which the batteries should be placed. When batteries are properly loaded, the
monitor will automatically start up and it’s display will show the model type and version. When
you see the 24-hour time, the monitor is ready to be used.
NOTE:
1. Always use fully charged batteries for a new measurement.
2. When installing the batteries, please ensure correct orientation.
3. Please remove the batteries if the device has not been used for a long period.
4. Different battery types may have different capacities and characteristics, so their
service life and the battery level indicated on the display may vary.
3.2 Installing Analysis Software
PC System Requirement
Operating System
Windows XP, Windows 7, Windows 8, or Windows 10
CPU
Dual core 2 GHZ or above
System Memory (RAM)
>2G, 4G recommended
Hard Disk
>128G, 256G recommended
Resolution
1024*768, 1366*768, 1280*1024, 1440*900, and
1920*1080
Insert the CD to your PC and follow the instructions to install the analysis software.
3.3 Logging in to Analysis Software
Double click the ABPM icon. If you have set password, you must enter it to log in. For the setting
and change of passwords, see Section 9.4 Communications Setting.

SA SeriesAmbulatory Blood Pressure Monitor User Manual Setting UpABPM
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3.4 Connecting the Monitor to PC
When the analysis software is installed and logged in, you can connect the ABP monitor to your
PC by a USB cable.
1. Connect the Type-C end of the cable to the Type-C interface of the ABP monitor.
2. Connect the USB end of the cable to the USB port on your PC.
Wireless Communication
The ABPM may be equipped with an optional Bluetooth module that will allow communications
with your PC for monitor programming and BP data transmission.
The steps are as follows:
1. Connect the Bluetooth adapter to a USB port in your PC.
2. Establish Bluetooth paring in two ways: auto and manual.
Auto: when you power on the ABP monitor, it automatically enters the paring mode and
starts paring with a Bluetooth host.
Manual: Press the On/Off button and hold on. Then press the Start/Stop button to start
paring with a Bluetooth host.
3. The Bluetooth icon on the monitor display flashes which means entering the paring mode.
4. Select System Setting > Communications Setting > Bluetooth and click Bluetooth search in
your PC. The devices ready for Bluetooth connection are displayed.
5. Select the device to connect. Click Connect.
6. Enter “1234” to the PIN text box. Click OK. If paring is not finished in 3 minutes, the
monitor automatically exits the paring mode. If paring is successful, the Bluetooth icon on the
monitor display will light up constantly.
NOTE:
1. The distance for barrier-free data transmission via Bluetooth is 5 meters.
2. Please use the connection method that you configure in the Communications Setting.
WARNING
1. Using devices of other companies may cause software incompatibility. If necessary,
contact your local distributor.
2. Use the accessories not supplied by the manufacturer may damage the equipment
and compromise equipment performance and safety.
3. Batteries of the same model and specification as manufacture configuration should be
used.
4. When the batteries are exhausted, they needs to be replaced.