SoothePad
Hands Free Electronic
Tension Reliever
Model: WP662
User Manual
inSTRUcTion
Thank you for purchasing Oregon Scientific™ SoothePad Hands
Free Electronic Tension Reliever (WP662). It is intended for
external application (Via the skin) on humans and the treatment
of pain associated with sore and aching muscles in the lower back
due to strain from exercise or normal household and work activities;
Relaxation of muscle spasm; Muscle re-education; Maintaining or
increasing range of motion.
Key features:
• TENS (transcutane electronic nerve stimulation) = The nerve
paths are stimulated electronically
• EMS (electronic muscle stimulation) = the muscle tissue is
stimulated electronically
• A massage effect is triggered by electric impulses
noTE
Please keep this manual handy as you use your new
product. It contains practical step-by-step instructions, as well as
technical specifications and warnings you should know about.
PREcAUTionS
•
In case of a defect, do not repair, use or modify the device by
yourself. Stimulating current may lead to pain and burns.
•
If any skin changes, pain, swelling, indisposition or other
irregularities during the application of the device, stop it
immediately and consult your physician.
• Prior to use, remove all metal objects like jewellery, belts, watches
and other utensils from your body so that these do not come into
contact with the gel pad.
• Do not use the device when driving a car and also do not perform
any other activities during application.
• If you have any doubts regarding the application of the device,
consult your physician before using it.
• Do not use the device on points of your body with inexplicable pain,
swollen muscles or after grave muscle injuries without consulting
your physician. Application of the device does not replace medical
diagnoses and treatment.
• Keep this user manual for later reference and hand it over to third
parties when passing the device on.
• Prevent abuse and other use of the device that does not
correspond to its intended purpose.
• Do not use the accessories of any other devices.
• Only use the device for its intended purpose-eternal low-frequency
application on the human body.
• The device for external application (via the skin) on humans and
the treatment of clearly diagnosed chronic pain.
• If your pain does not improve, becomes more than mild, or
continues for more than five days, stop using the device and
consult with your physician.
• The long-term effects of electrical stimulation is unknown.
Electrical stimulation device does not have any curative value.
• TENS is not effective for pain of central origin including headache.
• TENS is not a substitute for pain medications and other pain
management therapies.
• TENS devices have no curative value.
• TENS is a symptomatic treatment and, as such, suppresses the
sensation of pain that would otherwise serve as a protective mechanism.
• Effectiveness is highly dependent upon patient selection by a
practitioner qualified in the management of pain patients.
• Since the effects of stimulation of the brain are unknown,
stimulation should not be applied across your head, and gel pad
should not be placed on opposite sides of your head.
• The safety of electrical stimulation during pregnancy has not
been established.
• You may experience skin irritation or hypersensitivity due to the
electrical stimulation or electrical conductive medium (silica gel).
• If you have suspected or diagnosed heart disease, you should
follow precautions recommended by your physician.
• If you have suspected or diagnosed epilepsy, you should follow
precautions recommended by your physician.
• Use caution if you have a tendency to bleed internally, such as
following an injury of fracture.
• Consult with your physician prior to using the device after a
recent surgical procedure, because stimulation may disrupt the
healing process.
• Use caution if stimulation is applied over the menstruation or
pregnant uterus.
• Use caution if stimulation is applied over areas of skin that lack
normal sensation.
• For single patient use only.
• Keep yourself informed of the contraindications.
• The instruction of use was listed; any improper use may be dangerous.
• Caution should be used for patients with suspected or diagnosed
heart problems.
• Isolated cases of skin irritation may occur at the site of the gel pad
placement following long-term application.
• Do not use this device at the same time as other equipment which
sends electrical pulses to your body.
• Do not use sharp objects such as pencil point or ballpoint pen to
operate the buttons on the control panel.
• To check the gel pad connections before each use.
• This device should be used only with the gel pad recommended for
use by the manufacturer.
• Possible skin irritation or electrode burn under the gel pad may occur.
• On very rare occasions, first-time users of EMS have reported
feeling lightheaded or faint. We recommend that you use the product
while seated until you become accustomed to the sensation.
• If the stimulation levels are uncomfortable or become uncomfortable,
reduce the stimulation Intensity to a comfortable level and contact
your physician if problems persist.
WARninG
• Not suitable for children under 16 years old.
• You may not use the device under the following circumstances:
a
.
in case of heart disease and arrhythmia (may lead to heart failure)
b
.
directly on lesions
c
.
in the region of the uterus in case of pregnancy and contractions
d
.
in the eye region
e
.
on patients with pacemakers
f
.
body regions with bad blood circulation
g
.
on persons with psychological and emotional disorders
h
.
on persons with diagnosed dementia (mental deterioration)
i
.
on persons with a low IQ or Epilepsy sufferer
• Do not use the device with any topically applied creams or
ointments etc.
• Do not use on scarred areas following surgery for at least 10
months after the operation.
• The device may not be used together with any other medical and
electric devices at the same time.
• The device is not suited for medical and commercial use. It is only
intended for home application.
• Do not use the device when showering, swimming, going to the
sauna, bathing, or in any other environment with a high degree
of humidity. Keep any liquid away during application. Increased
stimulation or a short circuit any lead to injuries danger.
• Do not use the device in bed or when sleeping.
• Do not apply the device close to easily flammable substances
and gasses or close to explosives.
• The device may interfere with other electric devices or be
disturbed by other electric devices. Therefore, do not use the
device close to short-wave or micro-wave appliances (less than
1.5m) or high-frequency (=HF) surgical device to prevent skin
irritation or burns under the gel pad. Do not use the stimulator in
the mountains at an altitude above 300 metres.
• In case of any illness, irregularity or abnormal feeling, your must
consult your physical prior to using the device.
• In case of unspecific pain, e.g. unspecific headaches, the
treatment with the device is not effective.
• Do not use the device in case you might injure yourself due to
being suddenly startled.
• For a few people who are skin sensitive, there may be itchy skin,
aglow phenomenon occur when first use gel pad.
• There may be itchy skin, aglow phenomenon occur after the
treatment, this is normal electrolysis phenomenon. If the itchy
skin and aglow phenomenon are worsening, please stop use it
and consult with your doctor.
• Children may not be treated with this device.
• Keep the device away from children and youths below the age
of 16. Children may swallow small parts and suffocate. Children
may also injure themselves when using device.
• Do not apply stimulation over your neck or mouth because this
could cause severe muscle spasms resulting in closure of your
airway, difficulty in breathing, or adverse effects on heart rhythm
or blood pressure.
• Do not apply stimulation across your chest because the
introduction of electrical current into the chest may cause rhythm
disturbances to your heart, which could be lethal.
• Do not apply stimulation over, or in proximity to, cancerous lesions.
• Do not apply stimulation in the presence of electronic monitoring
equipment (e.g., cardiac monitors, ECG alarms), which may not
operate properly when electrical stimulation device is in use.
• Do not use the stimulator in the vicinity of shortwave or
microwave therapy equipment, since this may affect the output
power of the stimulator.
• Never use near the heart. Gel pad should never be placed
anywhere on the front of the thorax (marked by ribs and
breastbone), but above all not on the two large pectoral muscles.
Here it can increase the risk of ventricular fibrillation and lead to
cardiac arrest.
• Keep gel pad electrodes separate during treatment, electrode in
contact with other could result in improper stimulation or skin burns.
conTEnTS oF THE PAcKAGE
A. 1x Device
B. 3x Gel pads (2x large size,
1x small size)
C. 1 x User manual
D. 2 x AAA alkaline batteries
AAA
AAA
A
B
D
C
SoothPad
Hand-Free electronic tense reliever
Model: WP662
User Manual
oVERViEW
1&2. Gel pad connection buckles
3.
+
button: Power on the device; confirm mode
setting; to increase the output intensity
4.
-
button: Power off the device; select mode
setting; to decrease the output intensity
5. Battery cover
6. Gel pad attached on the device
7. Program indicators
1
2
3
4
5
6
7
SETTinGS
BATTERY inSTALLATion
noTE
AAA1.5V
AAA1.5V
• Batteries may be fatal if swallowed.
Therefore, keep the batteries and the
product away from children.
• If the battery has leakage, avoid
contact with skin, eyes and mucus
membranes. Rinse the affected spots
with lots of clear water immediately and
contact a physician right away.
• Protect batteries from excess heat.
Take the batteries out of the product if
they are spent or in case you no longer
use the article. This prevents damage
caused by leaking batteries.
• Only use fresh batteries. Do not mix new and old batteries.
To install the batteries:
1. Slide downwards to remove the battery compartment cover from
the device.
2. Install the batteries, matching the correct pola/-.
3. Return the battery compartment cover.
connEcT GEL PAD To THE DEVicE
Firmly connect the two buckles of gel pad to the device.
noTE
1. Ensure the orientation between device
and gel pad.
AAA1.5V
AAA1.5V
2. Only use the gel pad that provided by Oregon Scientific. Use
other products could result in injury to the patient.
PLAcE THE GEL PAD on SKin
Apply gel pad to the tense area. Before applying gel pad on skin, be
sure the tense area is thoroughly cleaned and dried. Make sure the
gel pad is attached firmly on the skin with good contact.
noTE
1. Switch on the device after the gel pad attached well on the body.
2. Never remove the gel pad from the skin while the device is operating.
3. Only use the gel pad that provided by the Oregon Scientific. Use other
products could result in injury to the user.
PREcAUTionS
• The gel pad may not be attached to body parts with skin
infections, open and fresh lesions.
• Do not stick the gel pad on the following body parts:
a
.
on or in the mouth
b
.
eyelids
c
.
front neck region
d
.
larynx
e
.
throat region
f
.
carotid artery
g
.
coronary region
• The gel pad may not be attached in such a way that the current
flows directly over the brain.
• Do not place the gel pad directly in the coronary region, or near the heart.
• Please connect the gel pad buckles correctly, do not mix up the
positive and negative polarities.
APPLicATion GUiDE
name
Applicable symptoms
Suggest location
P1 Massage General Pain Symptoms
All muscle area
P2 Pinching Muscular Fatigue and
strain
1. Back side of neck
2. Shoulder
3. Arm
4. Elbow
5. Back waist
P3 Tapping
1. Pain after sport
2. Reduce muscle soreness
All muscle area
P4 Toning
mode 1
1. Muscle toning
2. Promote muscle
regeneration
3. Improve muscle
strength
Skeletal muscle
P5 Toning
mode 2
1. Muscle toning
2. Lift up
1. Abdomen
2. Buttocks
3. Arm
oPERATion
PoWER on/oFF THE DEVicE
• Press
+
button to turn on the device. A LED will light on.
• Press and hold - button to turn off the device anytime. All LEDs will be off.
SELEcT A PRoGRAM
• Press
-
button to
select the soothe
program (P1-P5).
AcTiVATE THE SELEcTED PRoGRAM
• Press
+
button to activate the selected
program. The corresponding LED will
flash during the program.
ADJUST THE inTEnSiTY
• In the meanwhile of the program, the LED is flashing.
• Press
+
button to increase the intensity (0~10 levels).
• Press
-
button to decrease the intensity. The device will return to
the program selection mode (LED on and still) when the intensity
is 0 (zero).
PRoGRAM
APPLicATion PRoGRAM
Program
Time
min.
Frequency
(Hz)
Pulse
width(uS)
Wave(TEnS)
1
30
80
200
Normal
2
30
2
200
Burst
3
30
2/80
250/200
Han
4
30
50
250
EMS
5
30
50
250
EMS
Program
Ramp up and ramp
down time (s)
Keep
Release
Time(s)
4
2
5
10
5
2
5
10
THE WAVEFoRM oF THE
STiMULATion PRoGRAM
For TENS mode
1) Message (P1)
Waveform:
Biphasic square wave.
P.R (Frequency):
80Hz;
P.W (Pulse width):
200uS;
output Voltage:
0 to 35Vpp(500 Ω Load), adjustable
output current:
0 to 70mA(500 Ω Load), adjustable
2) Pinching (P2)
Waveform:
Biphasic square wave.
P.R (Frequency):
80Hz
Burst Frequency:
2Hz
P.W (Pulse width):
200uS
output Voltage:
0 to 35Vpp(500 Ω Load), adjustable
output current:
0 to 70mA(500 Ω Load), adjustable
3) Tapping (P3)
Waveform:
Biphasic square wave.
P.R (Frequency):
2Hz/ 80Hz
P.W (Pulse width):
250us/ 200us
output order
2Hz/250us first output 3 sec. and then
output 3 sec.
output Voltage:
80Hz/200us.
output current:
0 to 70mA(500 Ω Load), adjustable
For EMS mode
4) Toning mode (P4 and P5)
Waveform:
Biphasic square wave.
Wave characteristic:
All program of EMS mode output wave
characteristic
P.R. (Frequency):
are same.
For program E2: 20Hz 0 to 35Vpp(500 Ω Load), adjustable
P.W. (Pulse width):
250uS
Ramp up time
2sec.
Ramp down time
2sec.
Contract time (on time) 5sec.
Relax time (off time)
10sec.
Output Voltage:
0 to 35Vpp (500 Ω Load), adjustable
Current:
0 to 70mA(500 Ω Load), adjustable
SPEciFicATion
TEcHnicAL inFoRMATion
Device name
SoothePad Hands Free Electronic Tension
Reliever
Model
WP662
Power supply 3V d.c. 2x AAA batteries
Output Channel
Single channel
Wave sharp
Bi-phase square-wave pulse
Output voltage
Max. 35Vpp (at 500ohm load)
Output current
Max. 70mA (at 500ohm load)
Treatment time
30min
Output intensity
0 to 10 levels, adjustable
Number of program
5 programs
Treatment mode
TENS and EMS mode
Operating
conditions
5°C to 40°C with a relative humidity of 30%-85%,
atmospheric pressure from 700 hPa to 1060 hPa
Storage conditions
-10°C to 50°C with a relative humidity of
10%-90%, atmospheric pressure from 700 hPa
to 1060 hPa
Dormancy current
Less than 10uA (At power off mode)
Working current
Less than 50mA (At the P1 program)
Dimensions
57x45x16.5 mm
Weight
20g (without batteries) 42g (with batteries)
Automatic shutoff
3 minutes
Classification
BF type applied part, internal power equipment
Gel pad detection
function
The amplitude level will be reset to 0 V, when
the amplitude level is 1 or greater and an open
circuit at either channel is detected.
Size of gel pad
100x100mm, 70x70mm
Output precision
All the output parameters allow ±20% error
for the specification.
TEcHnicAL SPEciFicATion
P.W. (pulse width)
200, 250us
P.R. (Frequency)
2, 80Hz (Hz=vibration per second)
Burst frequency
2Hz
Output characteristics Constant Voltage (CV)
P1
The pulse rate and pulse width output will
be constant based on the design value.
P3
2Hz/250us first output 3 sec. and then
output 3 sec. 80Hz/200us.
PREcAUTionS
cLEAninG AnD MAinTEnAncE
1. Storing and servicing the device.
a.If you do not use the device for longer periods, remove the batteries.
b.Do not disassemble or repair the device, as this may lead to
technical defects or accidents.
2. Cleaning and caring for the device
a. Do not subject the SoothePad to moisture or dampness. Do not
hold the SoothePad under running water. Do not submerge it in
water or other liquids.
b. The SoothePad is sensitive to heat and do not be exposed to
direct sunlight. Do not place the SoothePad on hot surfaces.
c. Clean the SoothePad with a soft, slightly damp cloth. In case of
heavier dirt build-up, you may also add a mild detergent.
d. To keep the gel pad for longer usage time, carefully clean the
surface of the gel pad with a damp cloth. Make sure the device is not
switched on when cleaning!
e. For reasons of hygiene, each user should use his/her own set
of gel pad.
f. The device may not be turned on during cleaning general care.
g. Do not use any organic solvent or abrasive agents for cleaning.
h. Ensure that no water penetrates into the machine. If this should
ever happen, only use the device again once it is completely dry.
i. Do not clean it while proceeding the treatment, ensure it is power
off and the batteries have been taken out before cleaning.
3. Maintenance
a. The user must not attempt any repairs to the device or any of
its accessories.
b. Opening of the equipment by unauthorized agencies is not
allowed and will terminate any claim to warranty.
DiSPoSAL
If you need to dispose of the SoothePad or its accessories, do so
in accordance with the statutory regulations. Contact your town
administration or a disposal company.
Please dispose of the device in accordance with the
directive 2002/96/EC – WEEE(Waste Electrical and
Electronic Equipment). If you have any queries, please
refer to the local authorities responsible for waste disposal.
Used, fully discharged batteries must be disposed of in a
specially labeled collection container, at toxic waste
collection points or through an electrical retailer. You are
under legal obligation to dispose of batteries correctly.
noTE
You will find these markings on batteries containing harmful
substances : Pb = battery containing lead, Cd = battery containing
cadmium, Hg = battery containing mercury. Please dispose of the
device in accordance with the directive 2006/66/EC.
TRoUBLESHooTinG
Problem
Possible cause
Solution/Remark
The unit has
no response,
or no LED
lights when
press the
buttons.
1. If the battery has used
up or wrong polarity.
2. If there’s bad
connection in the
battery interface.
3. If the specification of
battery is incorrect.
1. Replace the new battery
or install the battery with
correct polarity.
2. Check and clean the
battery contact points.
3. Replace the battery with
the correct specification.
The
stimulation is
weak even
the intensity
is high
1. If the pad is not fully
on the skin or not well
connected to the buckles.
2. The pad is worn
3. If the gel pad has been
used too long time, and
lost with adhesive.
1. Reconnect the gel pad
or make sure the gel
pad is placed flat against
your skin.
2. Renew the gel pad.
3. Replace the new gel pad.
Halt
automatically
in the
treatment
1. If the gel pad loosen
from the body.
2. If the buckles are not
connected well.
3. If the battery is
used up.
1. Check and stick the gel
pad well.
2. Check and connect the
cable.
3. Replace the battery.
The skin
of the
treatment
part redden
or tickle
1. If the soothing time
lasts too long.
2. If the gel pad stick well
to the skin.
3. If the interface of the
gel pad is dirty or dry.
4. If the skin is sensitive
to the gel pad.
1. Do the treatment once a
day or short the treatment
time reasonable.
2. Check and stick the gel
pad well.
3. Replace the gel pad,
which belongs to
expendable.
4. Check if the user has the
history of allergic, the
light sensitive, please
change the sticking place
or shorten the treatment
time. The strong sensitive,
should stop the treatment
or to see the doctor.
noRMALiZED SYMBoLS
Attention: see Instructions for use!
Applied part of type BF
Disposal in accordance with Directive
2002/96/EC (WEEE)
Complies with the European Medical Device
Directive (93/42/EEC). Notified body is SGS
United Kingdom Ltd.
Manufacturer information: The manufacturer
Famidoc Technology Co., Ltd.
Address: No. 212 Yilong Road,
Hexi Industrial Zone, Jinxia,
Changan Town, Donguang 523853
Guangdong Province, P.R.China
Serial number
Name: Shanghai International Holding Corp.
GmbH (Europe)
Add: Eiffestrasse 80, 20537 Hamburg, Germany
Tel: +49-40-2513175 Fax: +49-40-255726
E-mail: [email protected]
ABoUT oREGon SciEnTiFic
Visit our website www.oregonscientific.com to learn more about
Oregon Scientific products.
For any enquiry, please contact our Customer Services at
[email protected].
Oregon Scientific Global Distribution Limited reserves the right to
interpret and construe any contents, terms and provisions in this user
manual and to amend it, at its sole discretion, at any time without
prior notice. To the extent that there is any inconsistency between
the English version and any other language versions, the English
version shall prevail.
EU-DEcLARATion oF conFoRMiTY
Hereby, Oregon Scientific, declares that SoothePad (model: WP662)
is in compliance with the essential requirements and normative
documents as follows,
• EN/IEC60601-1, EN/IEC60601-1-2, EN60601-2-10, EN 62304, ISO
10993-1, ISO10993-5, ISO10993-10
• Following the provisions of 93/42/EEC and amended by DIRECTIVE
2007/47/EC Medical Device directive (MDD)
A copy of the signed and dated Declaration of Conformity is available
on request via our Oregon Scientific Customer Service.
US REPRESEnTATiVE
Name: OREGON SCIENTIFIC INC.
Address: 10778 SW MANHASSET DR.
UNIT B-2 TUALATIN,OR 97062 USA
Tel No.: 1-800-853-8883
SoothePad
电子舒缓按摩器
型号：WP662
用户手册
使用说明
感谢您购买Oregon Scientific™ SoothePad电子舒缓按摩器(WP662)
。本设备是一种外用(经皮肤)人体舒缓按摩器，专门用于舒缓因运动
锻炼、日常家务劳作等造成的腰肌酸痛症状，可以缓解肌肉痉挛，重
新训练肌肉，维持或增加肌肉的运动范围。
主要功能：
• TENS(经皮神经电刺激)=电疗刺激神经通道。
• EMS(肌肉电刺激)=电疗刺激肌肉组织
• 电子脉冲产生按摩效果
注意
请将本手册妥善保管，以备使用产品时查阅。本手册包括使
用步骤说明、技术规格，以及您需要了解的各种警告事项。
注意事项
• 出现故障时，请勿自行修理、使用或更改本设备。刺激电流可能
导致疼痛或灼伤。
• 使用本设备期间，如果皮肤出现改变、疼痛、红肿、不适或其他
异常情况，请立即停止使用本设备，并咨询您的医师。
• 使用前请将身上佩戴的所有金属物品如金银首饰、皮带扣、手表
及其他物品移除，使其避免接触凝胶垫。
• 请勿在驾驶时使用本设备，且使用过程中请勿进行任何其他活动。
• 如果您对设备使用有疑问，请在使用前咨询您的医师。
• 如果身体出现不明原因疼痛、肌肉肿胀或严重肌肉拉伤，未经医师
同意，请勿使用本设备。使用本设备不能代替医疗诊断和治疗。
• 请将本手册妥善保管，以备今后查阅。若向第三方移交本设备，
请将本手册一并移交。
• 除说明书介绍功能外，请勿将本设备用于其他用途。
• 请勿使用来自其他设备的配件。
• 本设备仅用于人体外部低频治疗。
• 本设备属人体外用（经皮肤）舒缓按摩器，用于舒缓已有明确诊
断的长期疼痛。
• 如果您的疼痛未能得到改善，出现加重或持续时间超过5天，请停
止使用本设备，并咨询您的医师。
• 电疗刺激的长期效果未经证实。电疗刺激设备不具备任何治愈价值。
• TENS对于中枢神经性疼痛无效，包括头痛。
• TENS不能替代舒缓痛症药物和其他舒缓痛症治疗方法。
• TENS设备没有治愈价值。
• TENS是一种症状舒缓，该舒缓旨在缓解保护机制引发的疼痛感。
• 效果取决于合格执业医师在治疗疼痛患者时的病患甄别。
• 由于对大脑电疗刺激的效果未经证实，禁止对头部实施以电疗刺
激，切勿将凝胶板置于头部两侧。
• 电疗刺激对孕妇的安全性尚未明确，怀孕期间请勿使用
• 您可能会对电疗刺激或电子导体媒介（硅胶）产生皮肤刺激或
过敏。
• 如果您不确定或诊断患有心脏疾病，请遵从医师指示。
• 如果您不确定或诊断患有癫痫，请遵从医师指示。
• 如果您有内部出血倾向，例如，因骨折受伤导致出血，请务必谨
慎使用。
• 如您最近接受过外科手术，使用本设备前请咨询医师，因为电疗
刺激可能减缓愈合过程。
• 经期或怀孕期间，请勿使用。
• 如果接受电疗刺激的皮肤区域缺乏正常感觉，请务必谨慎使用。
• 仅供个人使用。
• 请了解各项警告及注意事项。
• 请按照已列出的使用说明使用；使用不当可能导致危险。
• 不确定或诊断患有心脏病的用戶务必谨慎使用。
• 长期使用后，凝胶垫放置区域可能产生个别位置的皮肤刺激。
• 使用本设备时，请勿使用向身体发送电子脉冲的其他设备。
• 请勿使用尖锐物品，例如铅笔尖或圆珠笔尖，操作控制板上的
按钮。
• 每次使用前请检查凝胶垫连接完好。
• 本设备仅可使用制造商推荐的凝胶垫。
• 凝胶垫下方可能产生皮肤刺激或电极灼伤。
• 极少数情况下，首次使用EMS时会有轻微头痛或晕眩感。我们建
议您采用坐姿使用本产品，直至您习惯这种感觉。
• 如果您对刺激感觉不适或难以忍受，请调低电流刺激强度，以感
觉舒适为准。如果问题继续存在，请联系您的医师。
警告
• 不适合16岁以下人仕使用。
• 下列情况下请勿使用本设备：
a. 如果出现心脏疾病和心律不齐（可能导致心脏衰竭）
b. 直接施加在受损伤的部位
c. 孕妇子宫区域，可导致宫缩
d. 眼部区域
e. 使用起搏器的用戶
f. 血液循环差的区域
g. 心理及情绪障碍人士
En
简中
