hivox Styline 880 User manual

Electric Stimulat
or
Electric Stimulat
or
T
E
N
S + EM
ST
E
N
S + EM
S
In
s
truction Manua
l
In
s
truction Manua
l
D
G
GB
F
E
I
TENS & EMS HD4P

Four Independent Channels With Back Lit LCD
D
G
G
B
F
E
I
P
a
in R
el
i
ef
p
Muscular Sports
R
ela
x
at
i
o
n
El
ec
tri
c
El
ec
tri
c
TENS + EMSTENS + EMS
TT

Illustrations of Muscle & Pad Positions
Knee Flexors
Adductors
Quadr.
Ankle
Pectoral Muscles
Deltoid
Large Dorsals
Biceps
Elbow
Wrist
Abdominal Muscles
sore shoulder
Migraine
PMS
sore muscle
neck pain
Trapezium
Lumbar Region
External
Abdominal Obligue
Deltoid
Triceps
Large Dorsals
Plantar Flexors
Buttocks
Biceps Fomoris
upper back pain
sciatica
sciatica
arthritis at joints
I

1234
5678
9101112
13 14 15 16
17 18 19 20
21 22 23
Illustrations of Muscle & Pad Positions
24 25 26 27
28 29 30 31
32
II

1Sore Neck; Migraine Endorphin
2Sore Uppper Back Endorphin
3Sore Shoulder Endorphin
4Rheumatic Arthritis Pain Gate
5Sciatica Pain Gate
6PMS Endorphin
7Sore Muscle Endorphin
8Knee Pain Endorphin
9 Burst Endorphin/Pain Gate
10 Burst Pain Gate
250 4 30 0 250 4 30 0 250 5 30 0 250 5 30 0
250 6 20 0 250 6 20 0 250 8 30 0 250 8 30 0
250 6 30 0 250 6 30 0 250 8 20 0 250 8 20 0
250 10 20 0 250 10 20 0 250
250 2 10 0 250 4 8 0 250 6 6 0
250 60 20 0 250 70 20 0 250 80 30 0 250 80 30 0
250 80 20 0 250 80 20 0 250 75 4 0 250 10 20 0
250 70 4 0 250 65 4
250 40 30 0 250 45 30 0 250 55 30 0 250 60 30 0
250 4 30 0 250 4 20 0 250 6 30 0 250 6 20 0
250 8 30 0 250 8 20 0 250 10 30 0 250 10 20 0
250 40 5 0 250 6 10 0 250 50 5 0
250 75 250ms 250ms 250 2 500 ms
250 100 250 ms 250ms
Cycle 1 Cycle 2 Cycle 3 Cycle 4
Cycle 5 Cycle 6 Cycle 7 Cycle 8
Prog.No. USES Application
HIVOX HD 4P PART 1. TENS PROGRAMS
Width Rate On Time Off Time Width Rate On Time Off Time Width Rate On Time Off Time Width Rate On Time Off Time
(µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec.
III-1

PART 2. TENS PROGRAMS
11 “Sore Neck; Migraine” Endorphin
12 “Sore Uppper Back; “ Endorphin
13 Sore Shoulder Endorphin
14 Rheumatic Arthritis Pain Gate
15 Sciatica Pain Gate
16 PMS Endorphin
17 Sore Muscle Endorphin
18 Knee Pain Endorphin
19 Pain get,Endorphin BURST
20 Pain get,Endorphin BURST
Prog.No. USES Application
Cycle 1 Cycle 2 Cycle 3 Cycle 4
Cycle 5 Cycle 6 Cycle 7 Cycle 8
Width Rate On Time Off Time Width Rate On Time Off Time Width Rate On Time Off Time Width Rate On Time Off Time
(µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec.
250 75 250ms 250ms 250 2 500ms
250 100 250ms 250ms
250 4 30 0 250 4 30 0 250 5 30 0 250 5 30 0
250 6 20 0 250 6 20 0 250 8 30 0 250 8 30 0
250 6 30 0 250 6 30 0 250 8 20 0 250 8 20 0
250 10 20 0 250 10 20 0 250
250 2 10 0 250 4 8 0 250 6 6 0
250 60 20 0 250 70 20 0 250 80 30 0 250 80 30 0
250 80 20 0 250 80 20 0 250 75 4 0 250 10 20 0
250 70 4 0 250 65 4
250 40 30 0 250 45 30 0 250 55 30 0 250 60 30 0
250 4 30 0 250 4 20 0 250 6 30 0 250 6 20 0
250 8 30 0 250 8 20 0 250 10 30 0 250 10 20 0
250 40 5 0 250 6 10 0 250 50 5 0
III-2

PART 1. EMS PROGRAMS
Cycle 1 Cycle 2 Cycle 3 Cycle 4
Cycle 5 Cycle 6 Cycle 7 Cycle 8
Prog.No. Target Areas Reference
Illustrations
Width Rate On Time Off Time Width Rate On Time Off Time Width Rate On Time Off Time Width Rate On Time Off Time
(µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec.
1Pectoral;Deltoid 3, 21
2Trapzium; Deltoid;Large Dorsal 9, 10
3Large Dorsal; Lumbar 10, 11,12
4Biceps; Triceps;ForeArm 5, 18, 22
5Abdominal 7
6Lumbar 13,14
7Lumbar 16, 17, 19
8Buttuck 24, 28
9Quadriceps; Bicepmoporis 24, 29
10 Calf; Plataris 25, 27, 30, 32
250 30 5 1 250 10 15 1 250 50 5 1
250 4 30 1 250 4 20 1 250 5 30 1 250 5 20 1
250 6 30 1 250 6 20 1
250 2 10 1 250 4 10 1 250 6 10 1
250 4 30 1 250 4 30 1 250 4 30 1 250 5 30 1
250 6 15 1 250 8 15 1 250 10 15 1
250 2 20 1 250 2 20 1 250 1 30 1 250 1 30 1
250 4 30 1 250 4 20 1 250 6 30 1 250 6 20 1
250 8 30 1 250 8 20 1
250 20 5 1 250 6 5 1 250 30 5 1
250 20 5 1 250 6 8 1 250 25 5 1
250 25 5 1 250 6 8 1 250 35 5 1
III-3

PART 2. EMS PROGRAMS
Cycle 1 Cycle 2 Cycle 3 Cycle 4
Cycle 5 Cycle 6 Cycle 7 Cycle 8
Prog.No. Target Areas Reference
Illustrations
Width Rate On Time Off Time Width Rate On Time Off Time Width Rate On Time Off Time Width Rate On Time Off Time
(µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec.
11 Pectoral;Deltoid 3, 21
12 Trapzium; Deltoid;Large Dorsal 9, 10
13 Large Dorsal; Lumbar 10, 11,12
14 Biceps; Triceps;ForeArm 5, 18, 22
15 Abdominal 7
16 Lumbar 13,14
17 Lumbar 16, 17, 19
18 Buttuck 24, 28
19 Quadriceps; Bicepmoporis 24, 29
20 Calf; Plataris 25, 27, 30, 32
250 30 5 1 250 10 15 1 250 50 5 1
250 4 30 1 250 4 20 1 250 5 30 1 250 5 20 1
250 6 30 1 250 6 20 1
250 2 10 1 250 4 10 1 250 6 10 1
250 4 30 1 250 4 30 1 250 4 30 1 250 5 30 1
250 5 30
250 6 15 1 250 8 15 1 250 10 15 1
250 2 20 1 250 2 20 1 250 1 30 1 250 1 30 1
250 4 30 1 250 4 20 1 250 6 30 1 250 6 20 1
250 8 30 1 250 8 20 1
250 20 5 1 250 6 5 1 250 30 5 1
250 20 5 1 250 6 8 1 250 25 5 1
250 25 5 1 250 6 8 1 250 35 5 1
III-4

***Caution: When Massage Programs are used, all 4 pads are required.
Rhythmic Module Sequence HZ Stimulation CH1/CH3 CH2/CH4
on-time Pad 1 Pad 2 Pad 1 Pad 2
A. All together 26 20 SEC. 
B. Sequential B.1 5 SEC. 
B.2 5 SEC. 
B.3 5 SEC. 
B.4 5 SEC. 
C.Two-by-two Rotation C.1-1 2 SEC 
C.1-2 2 SEC 
C.2-1 2 SEC 
C.2-2 2 SEC 
Rhythmic Module Sequence HZ Stimulation CH1/CH3 CH2/CH4
on-time Pad 1 Pad 2 Pad 1 Pad 2
D.Random D.1-1 5 SEC 
D.1-2 5 SEC 
D.1-3 5 SEC 
D.1-4 5 SEC 
D.2-1 5 SEC 
D.2-2 5 SEC 
D.2-3 5 SEC 
D.2-4 5 SEC 
D.3-1 5 SEC 
D.3-2 5 SEC 
D.3-3 5 SEC 
D.3-4 5 SEC 
Cycle 1 Cycle 2 Cycle 3 Cycle 4
Cycle 5 Cycle 6 Cycle 7 Cycle 8
Prog.No. Wave Form
Width Rate On Time Off Time Width Rate On Time Off Time Width Rate On Time Off Time Width Rate On Time Off Time
(µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec. (µs) (Hz) Sec. Sec.
MASSAGE
1Striking—Grasping—Patting—Grasping
2Numbing—Grasping—Plucking—Rolling
3 Hz modulated/5 ~ 80 Hz
4 Hz modulated 20 ~ 110 Hz
5 Hz modulated/20 ~ 110 Hz
6uS modulated/40 ~ 250 uS
7Rhythmic250 Fixed Hz
8Rhythmic/Fixed Hz
9Rhythmic/Fixed Hz
10 Rhythmic/Hz modulated
250 8 60 1 250 60 250ms 250ms 250 15 60 250 60 250ms 250ms
60 60
250 110 60 1 250 70 250ms 250ms 250 80 250ms 250ms 250 90 60
30 30
200 5 15 1 200 10 15 1 200 15 15 1 100 20~80~20Hz
0.5 sec on-time per each Hz
250 20 5 1 250 30 5 1 250 40 5 1 250 50 5 1
250 60 5 1 250 75 5 1 250 90 5 1 250 110 5 1
250 20 60 1 250 30 60 1 250 40 60 1 250 50 60 1
250 60 60 1 250 75 60 1 250 90 60 1 250 110 60 1
20Hz 40µs~250µs~40µs200 8 30 1 1
Total Cycle time 100 sec.
250 6 Attach1 1
250 25 Attach1 1
250 80 Attach1 1
100 6 Attach1 1 100 25 Attach1 1 250 80 Attach1 1
Attach1
Attach 1. Rhythmic stimulations
III-5

GB GB
1. Introduction
1
Dear user, thank you for choosing Hivox's TENS & EMS HD4P Electric Stimulator. Please
read the manual carefully to learn the correct operation of this equipment. Understand-
ing the operation will enable you to discover and enjoy the benefits of HD4P for a long
time.
HIVOX HD4P is a TENS and EMS combined unit, offering you four independent channels
with eight electrode pads. It is innovative, featuring widely applicable functions for vari-
ous wellness-improving purposes: relieving pain, maintaining physical fitness, revitalizing
muscle, and alleviating fatigue. Its diverse built-in programs can conveniently match your
individual, specific needs. All programs come with default settings that can be used directly;
also, customized settings are conveniently available through short-cut keys, even during
treatment/stimulation. You will find HD4P, despite its diverse, powerful functions, very
easy to use; in just a few minutes, you can navigate the unit without much help from this
user manual.
What is TENS used for?
TENS, Transcutaneous Electrical Nerve Stimulation, has been clinically approved as an
effective, drug-free, side-effect-free treatment of relieving physical pains. TENS units
emit controlled micro electric currents called pulses through skin to interact with nerves/
acupuncture points and relieve pains in mainly four categories: (1) chronic-illness-caused,
(2) post-operation-caused, (3) sport-injury-caused, and (4) female-nature-related. The
pain relieving/distracting effect comes from two ways: (1) to block the nerve pathway
transmitting pain signals and (2) to stimulate the brain to release natural pain killer
endorphin. Overall, high frequency pulses are effective in blocking the nerve pathway
and low frequency pulses effective in inducing the secretion of endorphin.
What is EMS used for?
EMS, Electrical Muscle Stimulation/Neuromuscular Muscle Stimulation, has also been widely
applied for improving one's well-being: sport, rehabilitation, anti-stress, cell
revitalization...etc. The enclosed program charts (Page I~III) can easily help you to find
appropriate programs for your needs. Besides, the featuring Masseur Touch Technology
embedded is able to deliver human massaging comfort to relieve muscle stiffness and
fatigue. Moreover, customized settings are only few keystrokes away for matching your
individual characteristics.
2. Dangers, Warnings & Cautions!!!
Do Not Use HD4P With Following Conditions:
• More then 3 months into pregnancy
• Metal plates or pace maker implanted
• Epileptic
• Diabetic
• Malignant tumor diagnosed
• High fever
• Abnormal high blood pressure
• Warnings
1. Do not use this unit near the heart, around the mouth, or on diseased skin.
2. Do not use this unit in places with high humidity such as the bathroom.
3. May need to use under the supervision of a physical therapist.
4. For external use only.
5. Long-term stimulation at the same electrode site may cause skin discomfort. Consult
a dermatologist if skin discomfort persists.
6. Consult a doctor before you use this TENS & EMS device if you receive other medical
treatments.
7. Do not disassemble or remodel this unit.
8. Consult your local authorities for proper battery disposal.
9. Supervision and medical consultancy recommended if you are under age 16.
• Cautions
1. If the unit is not functioning properly or causes discomfort, stop using.
2. If you want to move the electrode pads to other regions of your body, make sure the
unit is paused.
3. Do not attach the pads to other people during stimulation/treatment.
4. Use only for the specific pain problem diagnosed by the physician.
5. Do not use this unit while sleeping or driving.
6. Be careful not to allow any metal object, such as belt buckle or necklace coming into
contact with the electrode pads during stimulation.
7. Do not use this unit to treat one region for pain relief longer than 30 minutes.
For more information about Hivox TENS&EMS HD series, please visit our website at http:/
/www.hivox-biotek.com/eng-pro-islim.htm or contact our customer service for further
assistance.

GB GB
123 8
7
6
5
4
16
15 14 13 12 11
9
10
Function Keys Description Remark
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
•Color-coded lead wires
(matching with button colors)
CH1 - Yellow CH3 - Blue
CH2 - Pink CH4 - Green
•Electrode pads (4.5x4.5cm)
MEMORY
CYCLE
MENU


ENTER
UP


DOWN
HZ
µS
3.Names of Components & Quick Start
• Names of Components
32
Indicating Mode
Indicating total treatment/remained/
stimulation off-time
Indicating operation status
Only appears when Program 11~20 selected
in TENS or EMS mode
Only appears when batteries are running
low
Indicating stimulation intensity level of
each channel
Indicating pulse rate (Hz)/pulse width ((s)/
Cycle on-time
Program/Treatment Time/pulse width/pulse
rate/on-time/off-time selections
Sequentially move between modes/Return
to previous layer of menu
Review/modify/confirm on/off-time
settings of different cycles
Review/modify/confirm pulse rate(Hz)
settings of different cycles
Review/modify/confirm pulse width ((s)
settings of different cycles
Review/modify/confirm Cycle settings per
selected program
Confirm settings [mode, cycle, pulse rate
(Hz), pulse width(µs), on/off-time,
treatment time]
Power on/off, Start/Pause stimulation
Intensity adjustment for each channel
Off-time can only be set in TENS
or EMS mode Program 11~20
When this icon appears, program
can be manually setup and saved.
The more shade the stronger
intensity
LCD Display Icons Description Remark
Movement is cyclic in nature
Please refer to the advanced
operation for detail
Please refer to the advanced
operation for detail
Please refer to the advanced
operation for detail
Please refer to the advanced
operation for detail
* Review Cycle and pulse rate
(Hz) setting in TENS or EMS mode
* Long press to skip detailed
setting(On/off-time, pulse rate,
and pulse width) in advanced
operation and go into treatment
time setting
At standby or pause for any
TENS/EMS programs, ENTER can
be accessed to review cycle Hz
settings.
Only accessible while
stimulating; three are 8 pies
maximum each channel on the
LCD covering all 16 intensity
levels.
R

GB GB
Fig 4 Fig 5B Fig 6
Fig 3-3Fig 3-2Fig 3-1
Fig 5A
1. Open the battery cover on the back of HD4P. Insert batteries with correct polarity
positions; close back the battery cover.(Fig 1)
2. Connect the lead wires to electrodes. (Fig 2)
3. Refer to Fig 3-1 and Fig 3-2 to connect the plug and socket. (To disconnect, refer to
Fig 3-3 to snap out the plug.)
4. Refer to the stimulation program charts beginning on page III and find a suitable TENS
program.
5. Place the electrodes properly on the target area. You
may want to refer to illustrations on page I & II.
6. Press to turn on HD 4P. (Fig 4)
7. Press MENU repeatedly to move the flashing indicator
to TENS in submenu and press ENTER to confirm. (Fig
5)
8. Press /to select your TENS/EMS program from
program #1 ~ #10 and confirm it by pressing ENTER.
9. Press to begin your treatment.
10. Access the pulse strength keys CH1+, CH1-, CH2+, and
CH2- to adjust the stimulation intensity. (Fig 6)
11. Pause the treatment stimulation anytime by pressing
. Press again to resume treatment.
5
Fig 2
3.Names of Components & Quick Start 4. Operation Procedures
* Every time a valid key is accessed, a short beep sounds; when
an invalid key is accessed, two short beeps sound.
* Please refer to Electrode pad positions on page I & II to ensure
they are properly placed on the target region before treatment
stimulation.
1. Press to turn on HD4P.
2. Navigate around submenus of TENS, EMS, and MASSAGE by press-
ing MENU with selection confirmation by ENTER.
* Basic operation for treatment programs 01 through 10
in TENS, EMS, and MASSAGE
1. After moving into the submenu TENS/EMS/MASSAGE, press
/keys to choose a treatment program from 01 to 10
with confirmation by ENTER.
2. Select a desirable treatment time through /and confirm
it by pressing ENTER.
3. Press to start the treatment stimulation. During
stimulation, access the CH keys to modify pulse intensity levels.
4. To change total treatment time, press to pause treatment
stimulation. Press MENU to go back to the program selection
screen, where the currently used program is flashing; then hold
down ENTER until total treatment time flashes on the screen.
Lastly, access /to change it with confirmation by ENTER.
TENS/EMS/MASSAGE
There are 20 programs each of TENS and EMS and 10 programs in MASSAGE. Here
you can adjust program treatment time and pulse strength for each channel.
Further, for TENS/EMS programs 11 ~ 20, all parameters can be modified and
stored. Please refer to program charts TENS (page III-1~2) and EMS (page III-3) for
stimulation parameter settings and suggested applications.
Fig 1
4

GB GB
4. Operation Procedures
76
* Advanced opeartions for TENS/EMS programs 11 ~ 20.
1. After moving into the submenu TENS/EMS, press/to choose
a treatment program from 11 to 20 and confirm it by pressing
ENTER.
2. Select total cycle #s through/with confirmation by press-
ing CYCLE.
3. While uS value of C1 blinks on the LCD, modify cycle 1 uS value
through /with confirmation by pressing uS and move into
uS value setting of cycle 2 and onward.
4. When uS values are all set, either access Hz key or TIMER key
for setting Hz values and on-time/off-time values of all cycles.
Again, pressing /for selection and hotkeys Hz or TIMER
for confirmation and moving on to the next cycle.
5. After all parameters are set, long press ENTER to go to treat-
ment time setting. Select treatment time through /and
confirm it by pressing ENTER for stand-by. Press to start
the treatment program.
6. To change total treatment time, press to pause
stimulation. Then press MENU to go back to the program selec-
tion screen, where the currently used program is flashing;
afterwards, hold down ENTER until total treatment time flashes
on the screen. Lastly, access /to change it with confir-
mation by ENTER.
7. To change treatment parameters of cycles, uS, Hz, and on-
off times, press to pause treatment stimulation. Then ac-
cess each of the hot keys for viewing and modifying parameter
values by following procedures stated in step 2 through 4.
** Note: During parameter setting of CYCLE #s, uS, Hz, on-time,
and off-time, all confirmation can also be done through ENTER.
* Use HD 4P as a 3 channel unit with 6 electrode pads
(1)Press to pause treatment stimulation and remove 2 un-
needed pads; then reapply/rearrange the other 6 pads properly.
(Select another treatment program if necessary.)
(2)Press to resume stimulation and hold down the CH- key
corresponding to the flashing CH on the LCD until it disappears.
(3) Now you can use HD 4P as a 3 channel output unit with 6 pads.
* Use HD 4P as a 2 channel unit with 4 electrode pads
(1) Press to pause treatment stimulation and remove a lead
wire plug from the back of HD 4P; then reapply/rearrange prop-
erly the other 4 pads attached to the remaining two channels.
(Select another treatment program if necessary.)
(2) Press to resume stimulation and begin to use HD 4P as a 2
channel output unit with 4 pads.
** Note: As an alternative, you can also remove 4 pads or discon-
nect them from the lead wires without unplugging the plug.
However, deactivating the pad-channel detection function is
needed through holding down the CH- keys corresponding to
those flashing CHs on the LCD.
* Use HD 4P as a 1 channel unit with 2 electrode pads
(1)Press to pause treatment stimulation and remove 6 un-
needed pads; then reapply/rearrange the other 2 pads properly.
(Select another treatment program if necessary.)
(2)Press to resume stimulation and hold down the CH- keys
corresponding to the flashing CHs on the LCD until they
disappear.
(3) Now you can use HD 4P as a 1 channel output unit with 2 pads.
* To restore HD 4P as a normal 4 channel unit with 8 electrode
pads
(1) Press to pause treatment stimulation and reapply all 8 pads
properly. (Select another treatment program if necessary.)
(2)Press to resume stimulation and hold down the CH+ keys
corresponding to those channels without CH on the LCD until
they show up.
(3) Now you can use HD 4P as a normal 4 channel unit with 8 elec-
trode pads.
Connector-Channel Recognition Function
Hivox HD 4P is an advanced 4 channel output TENS/EMS device, and it can be
conveniently used as a three channel unit with 6 electrode pads, two channel
unit with 4 electrode pads, or even one channel unit with 2 electrode pads. Such
innovation is made available because of the patent Connector-Channel Recogni-
tion Function.

GB GB
1. When the program is standing by and ready for activation, press
and together for five seconds to lock down the
program. Two short beeps will be sounded when the program is
locked.
2. To unlock the program, press and together for five
seconds at stand-by or pause. When it’s unlocked, a 1 second
long beep will be sounded.
Shortcut keys-CYCLE, µ S, Hz &
Four feature shortcut keys are available during program setup, standby, and
pause; therefore, all critical parameter settings can be modified conveniently.
Once a shortcut key is accessed, you are in the shortcut key loop; to leave, long
press ENTER for confirming changes (if any) and go to treatment time setting.
CYCLE-Set, modify, and view total program cycle # of TENS/EMS
program 11~20 during (1) program set-up, (2) stand-by, and (3)
pause
(1) After confirming the needed program by ENTER, access /
for selecting a desirable total program cycle # and then press
CYCLE for confirmation.
(2) At standby before pressing for treatment activation, press
CYCLE for viewing/modifying total program cycles.
(3)Pause the treatment stimulation by and press CYCLE for
viewing/modifying total program cycles.
µS-View, set, and modify pulse width of each cycle in any of the
TENS/EMS programs 11~20 during (1) program set-up, (2) stand-by,
and (3) pause
(1) After confirming the total program cycles needed by CYCLE or
ENTER, cycle 1 µS value flashes on the LCD screen. Access/
to select a pulse width µS value with confirmation by the µS or
ENTER key and move into µS setting of cycle 2. Repeat such
procedures for viewing/setting µS values for all later cycles.
4. Operation Procedures
(2) At standby before pressing for treatment activation, ac-
cess the µS key for viewing and modifying cycle µS settings of
all cycles.
(3) Pause the treatment stimulation by and access the µS key
for viewing and modifying cycle µS settings of all cycles.
Hz-View, set, and modify pulse rate of each cycle in any of the
TENS/EMS programs 11~20 during (1) program set-up, (2) stand-by,
and (3) pause Set/modify Hz settings for TENS program 19 or 20.
(1) After uS value of the last cycle is confirmed by ENTER, cycle 1
Hz value flashes on the screen. Access /to select a pulse
rate Hz value with confirmation by the Hz or ENTER key and
move into Hz setting of cycle 2. Repeat such procedures for
viewing/setting Hz values for all later cycles.
(2) At standby before pressing for treatment activation, ac-
cess the Hz key for viewing and modifying cycle Hz settings of
all cycles.
(3) Pause the treatment stimulation by and access the Hz key
for viewing and modifying cycle Hz settings of all cycles.
-View, set, and modify on-off times of each cycle in any of the
TENS/EMS programs 11~20 during (1) program set-up, (2) stand-by,
and (3) pause
(1) After Hz value of the last cycle is confirmed by ENTER, cycle 1 on-
time value flashes on the screen. Access the /key to select a
proper on-time value with confirmation by or ENTER and move
into on-time setting of cycle 2. Repeat such procedures for viewing/
setting on-time values for all later cycles; afterwards, naturally pro-
ceed into the off-time value setting of all cycles.
(2) At standby before pressing for treatment activation, ac-
cess the key for viewing and modifying cycle on-time set-
tings of all cycles first and off-time settings second.
(3)Pause the treatment stimulation by and access the key
for viewing and modifying cycle on-time settings of all cycles
first and off-time settings second.
LCD Background Light
HIVOX HD4P is so user friendly that even operation in a room with dim lighting is
convenient because of the LCD background light feature. Whenever a key is
accessed, the LCD background light will be on for one minute, after which it
shuts off automatically if no other keys are accessed.
Lock and Unlock a Program
HIVOX HD4P is built-in with a feature lock-down function, available for all pro-
grams in the unit. When a program is locked, nothing can be changed but the
treatment stimulation intensity level. Further, a locked program remains locked
even after HD4P is turned off. When the unit is turned on again, the locked
program is standing by, ready to be activated through pressing .
9
8

GB GB
5. Maintenance & Troubleshooting 6. Product Specifications
• Maintenance
Q: How to properly store the HD4P?
A: (1) Keep the unit away from children.
(2) Remove the batteries if the unit will not be used for more than 10 days.
(3) Disconnect lead wires and electrode pads after each use.
(4) Reapply the protective film back to the electrode pad after each use.
Q: How to lengthen the life cycle of electrode pads?
A: (1) Clean the sticky surface of the electrode pads with a damp, lint-free cloth if it
gets dirty or less sticky.
(2) Always store the electrode pads in a cool, airy area away from direct sun light.
(3) Be sure the skin is clean before put on the electrode pads.
(4) Always store the electrode pads with the protective film inside the zip poly bag.
• Troubleshooting
Q: What if the unit fails to turn on through pressing the key.
A: (1) Press the key again and hold it down for 3 minutes.
(2) Check if the batteries are properly in place with good connection.
(3) Replace batteries if there is no improvement after (1).
Q: What if the electrode pads become difficult to stay attached?
A: Clean the sticky surface with a damp, lint-free cloth; let them air dry and try them
on. If they still do not attach firmly, change them.
Q: What to do if the unit beeps abnormally during treatment?
A: (1) Pause the program by pressing . Check if lead wires are connected securely
with the pads. Check if the pads are attached firmly on the treated area.
(2) If the beeping persists, replace the batteries with new ones.
Q: What to do when the stimulation is not felt?
A: (1) If there is a warning beeping sound, follow procedures above.
(2) Press again to restart the program.
(3) Make sure electrode pads are not overlapped.
(4) Increase the pulse intensity gradually.
Q: What to do if the skin of treated area turns red?
A: Stop the treatment immediately; wait until the skin restores to its healthy state. If
irritation persists, consult with a dermatologist.
1110
Power AA battery x 3
Pulse rate 1 ~ 120 Hz
Pulse width 40-250µS
Output voltage Max. 90Vpp, based on 500 Ohm load +--10%
Treatment time 5 ~ 90 minutes, 5 minutes per interval
Pulse strength 0 ~ 16 stages adjustable
Operation environment 10 ~ 40°C, 10 ~ 95% RH
Storage environment -10 ~ 50°C, 30 ~ 85% RH
Transport environment -10 ~ 50°C, 35 ~ 85% RH
Size 130 x 70 x 28 mm
Note: This device comlies with the electromagnetic compatibility requirement of EN 60601-1-2 and
EN60601-2-10 as specified in EEC Directive 93/42/EEC.
*** Don’t try to repair the device. There are no user serviceable parts inside.
*** Always use the specified accessories in the manual. The use of other parts not approved by the
manufacturer may be hazardous.

© All rights reserved. 480-6504B PRINTED IN TAIWAN