ASUNA 4300 User manual

INDEX
IMPORTANT SAFETY INFORMATION ..................................................................... 1
HALF EXPLODED DRAWING................................................................................... 2
EXPLODED DRAWING ............................................................................................. 3
PARTS LIST ........................................................................................................... 4-5
PACKING LIST .......................................................................................................... 6
TOOLS & HARDWARE ............................................................................................. 7
ASSEMBLY INSTRUCTION................................................................................. 8-14
EXERCISE INSTRUCTION................................................................................. 15-17
COMPUTER INSTRUCTION .............................................................................. 18-22
MAINTENANCE....................................................................................................... 23
ATTENTION: Please verify that all parts associated with this product are in good
condition and accounted for. During the assembly process please be sure to follow
each step accordingly as it has been explained within the manual.
WARNING: During assembly it is recommended that all bolts be tightened by hand,
upon completing assembly, bolts should then be properly secured using the wrench
provided. To avoid injury, check bolts carefully before use.
IMPORTANT: Read all instructions carefully before using this product. Retain
owner’s manual for future reference. For customer service, please contact:
suppo[email protected]

IMPORTANT SAFETY INFORMATION
We thank you for choosing our product. To ensure your safety and health, please use this
equipment correctly. It is important to read this entire manual before assembling and using the
equipment. Safe and effective use can only be achieved if the equipment is assembled,
maintained and used properly. It is your responsibility to ensure that all users of the
equipment are informed of all warnings and precautions.
1. Before starting any exercise program you should consult your physician to determine if
you have any medical or physical conditions that could put your health and safety at risk,
or prevent you from using the equipment properly. Your physician’s advice is essential if
you are taking medication that affects your heart rate, blood pressure or cholesterol level.
2. Be aware of your body’s signals. Incorrect or excessive exercise can damage your health.
Stop exercising if you experience any of the following symptoms: pain, tightness in your
chest, irregular heartbeat, and extreme shortness of breath, lightheadedness, dizziness or
feelings of nausea. If you do experience any of these conditions, you should consult your
physician before continuing with your exercise program.
3. Keep children and pets away from the equipment. The equipment is designed for adult
use only.
4. Use the equipment on a solid, flat level surface with a protective cover for your floor or
carpet. To ensure safety, the equipment should have at least 2 feet of free space all
around it.
5. Ensure that all nuts and bolts are securely tightened before using the equipment. The
safety of the equipment can only be maintained if it is regularly examined for damage
and/or wear and tear.
6. It is recommended that you lubricate all moving parts on a monthly basis.
7. Always use the equipment as indicated. If you find any defective components while
assembling or checking the equipment, or if you hear any unusual noises coming from the
equipment during exercise, stop using the equipment immediately and don’t use the
equipment until the problem has been rectified.
8. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may
become entangled in the equipment.
9. Do not place fingers or objects into moving parts of the exercise equipment.
10. The maximum weight capacity of this unit is 265 pounds.
11. The equipment is not suitable for therapeutic use.
12. You must take care of yourself when lifting and moving the equipment so as not to injure
your back. Always use proper lifting technique and seek assistance if necessary.
13. This equipment is designed for indoor and home use only! It is not intended for commercial
use!

L 4
L 1
L 5
K
L 3
J
L 7
L 8
L 9
L 1 0
L 5
L 1
O
L 1 1
L 1 3
F
L 1 2
R
L 1
L 2
P
G
A
L 1 5
L 1 4
B
D - 2
D - 1
L 1
L 1 0
L 2
C
M
S
N
E
M-4
Half Exploded Drawing

S-7
S-8 S-6
S-7
S-6
S-17S-4
S-18
S-3
S-12
S-2
S-1
S-14
S-13
S-13
S-16
S-5
S-9
S-21
S-19
S-20 S-11
S-15
S-10 S-21
S-22
D
D-2
D-1
D - 3
U
U-2
U-1
U-4
U-3
V
V-1
V-2
V-3
W
W-1
W-6 W-7
W-4 W-15
W-3
W-2W-5 W-8
W-12
W-9
W-10
W-11
W-13
W-14
A
A-1
A-3
A-2
B
B - 3
B - 2
B-1
K (L/R)
J
J-1
M
M-1
M-3
M-2
C
C-2
C-6
C-3 C-4
C-5
C-1
R - 4
R - 1
R - 5
R - 6
R - 3
R - 2
N
N-1
N-4
N-5
N-2
N-7
N-6
N-3
R
O-1
O-2
O-3
O(L)
P-1
P-2
P-3
P(R)
F-1
F-2
F
G-1
G-2
G
O-4 P-4
S
L
L3*2pcs L4*2pcs L1*14pc s L2*10pcs
L5*4pcs
L7*4pc s L8*2pcs L9*2pcs
L10*4pcs L11*2pcs L12*2pcs
L13*4pcs L14*4pcs L15*4pcs
L16*1pc
L17*1pc
L18*2pcs
L19*1pc
YL-13603
M-4
E
S-23
S-24
K-5
L
R
K/R
K/L
K-4 K-3
K-2
Exploded Drawing

REF. DESCRIPTION QTY. REF. DESCRIPTION QTY.
A Handlebar set-left
K-2
Bearing/ 6004Z/ Φ20*Φ42*12 4
A-1 Handlebar-left/ Φ31.8*T1.5*855 1 K-3 Bearing/ 6001Z/ Φ12*Φ28*8 4
A-2 Handle foam/ Φ29*Φ37*800 1 K-4 Pedal arm axel/ Φ12*Φ8.1*60 2
A-3 End cap/ Φ31.8*T1.5 1 K-5 Clip/ Φ12 4
B Handlebar set-right
B-1 Handlebar-right/ Φ31.8*T1.5*855 1 L Hardware Package
B-2 Handle foam/Φ29*Φ37*Φ800 1 L-1 Allen bolt/ M8*15 14
B-3 End cap/ Φ31.8*T1.5 1 L-2 Flat washer/ Φ8.2*Φ22*T2.0 10
L-3 Waved washer/ Φ20*Φ26 2
C Fixed handlebar set
L-4 Flat washer/ Φ8.4*Φ38*T2.0 2
C-1 Fixed handlebar 1 L-5 End cap 4
C-2 Foam/ Φ24*Φ30*410 2L-7 Pedal knob/ M6x35 4
C-3 End cap/ Φ25.4/ black 2L-8 Pedal bushing / Φ22*Φ17.1*17.5 2
C-4 Pulse pad 2L-9 Flat washer/ Φ8.2*Φ22*T2.0 2
C-5 Philip screw/ Φ4*25 2L-10 Spring washer/ Φ8 4
C-6 Hand pulse wire 2L-11 Hex bolt/ M8*75 2
L-12 Nylon nut/ M8 2
DComputer set L-13 Nut cap/ M8 4
D-1 Computer 1L-14 Carriage nut/ M6*Φ8*26 4
D-2 Screw/ M5*12 4L-15 Allen screw/ M6*12 4
D-3 Adaptor 1 L-16 Allen wrench/ L6(with +) 1
L-17 Allen wrench/ L6 1
E Bottle holder 1 L-18 Spanner wrench/ 13&17 2
L-19 Allen wrench / L4 1
F Pedal set-left
F-1 Left pedal 1 M Front post set
F-2 Left pedal cushion 1 M-1 Front post 1
M-2
Computer middle wire 1
G Pedal set-right
M-3 Bushing / Φ50.8*Φ44.9*Φ19*28.5 2
G-1 Right Pedal 1 M-4 Philip screw / M5*15 2
G-2 Right pedal cushion 1
N
Front stabilizer set
J Cross bar 1 N-1 Front stabilizer 1
N-2
End cap of front stabilizer-L 1
K Lower swing bar-set
N-3 End cap of front stabilizer-R 1
K/L Left lower swing bar 1 N-4 Transport wheel 2
K/R Right lower swing bar 1 N-5 Wheel axel/ Φ12*Φ8*45.5 2
Parts List

N-6 Philip screw/ M5*15 8
S-15
Lower tension with motor 1
N-7 Flat washer/ Φ8*Φ16*T1.2 4 S-16 Sensor seat 1
S-17
Power wire 1
O Pedal arm set- Left
S-18
Speed wire 1
O-1 Left pedal arm 1 S-19 Crank arm (L+R) 2
O-2 Bearing/ :NBK-2203-2RS 1 S-20 C-shaped washer/ 8*7*25 2
O-3 Clip/ Φ40 1 S-21 Allen screw/ M8*35 2
O-4 End cap/ 30*60 1S-22 Allen screw/ M6*8 2
S-23 Philip screw / M5*15 4
PPedal arm set-Right S-24 Cap 1
P-1 Right pedal arm 1
P-2 Bearing/ :NBK-2203-2RS 1UFlywheel set
P-3 Clip/ Φ40 1U-1 Flywheel 8kg 1
P-4 End cap/ 30*60 1 U-2 Hex nut / M10*T3.0 2
U-3
Flat washer/ Φ10.5*Φ25*T1.5 2
R Rear stabilizer set 1 U-4 Nylon nut/ M10*17 2
R-1 Rear stabilizer 1
R-2 End cap of rear stabilizer-left 1 V Flywheel bracket set
R-3 End cap of rear stabilizer-Right 1 V-1 Flywheel bracket 2
R-4 Hex nut/ M10 2 V-2 Flat washer/ Φ8.5*Φ16*T1.5 8
R-5 Adjusting knob/ N10/ Φ44*30*M10 2 V-3 Allen bolt/ M8*15 8
R-6 Philip screw/ M5*15 8
W
Idle wheel set
S Main frame set
W-1
Idle arm 1
S-1 Main frame 1 W-2 Wheel (with bearing) 1
S-2 Allen bolt/ M8*15 4 W-3 Idle bolt/ M8*115 1
S-3 Belt/ J6(430) 1 W-4 Bearing/ 6001Z/ Φ12*Φ28*8 2
S-4 Inner magnetic cable/ 270mm 1 W-5 Separate bushing/ Φ25*Φ12.5*5.3 1
S-5 Crank wheel 1 W-6 Hex screw/ M6*15 1
S-6 Bearing/ 6004Z 2 W-7 Flat washer/ Φ6.5*Φ16*T1.5 1
S-7 Clip 2 W-8 Hex bolt/ M8*22 1
S-8 Waved washer/ Φ20*Φ26 1 W-9 Powder bushing/
Φ7.95*Φ13*Φ19*T5.8/ F20
1
S-9 Left cover 1 W-10 Flat washer/ Φ8.5*Φ30*T2.0 1
S-10 Right cover 1 W-11 Flat washer/ Ф12*Ф16*T1.5 1
S-11 Philip screw/M6*50 4
W-12
Philip screw/ M5*15 1
S-12 Pillar/62*9.9 6
W-13
Flat washer/ Φ8.2*Φ22*T2.0 1
S-13 Philip screw/ Φ5*15 4
W-14 Nylon nut/ M8 1
S-14 Cover/ 40*80 1
W-15 Hex nut/ M8 2
REF. DESCRIPTION QTY. REF. DESCRIPTION QTY.
Parts List

K/L
J
S
O
F
PG
A
B
M
C
N
R
D - 3
L3*2pcs L4*2pcs L1*14pcs L2*10pcs
L5*4pcs
L7*4pcs L8*2pcs L9*2pcs
L10*4pcs L11*2pcs L 12*2pcs
L13*4pcs L 14*4pc s L15*4pcs
L16*1pc
L17*1pc
L18*2pcs
L19*1pc
YL-13603
D-1
L
E
L
R
K/R
Packing List

L 3 * 2 pcs
L 4 * 2 pcs
L 1 * 1 4 pcs
L 2 * 1 0 pcs
L 5 * 4 pcs
L 7 * 4 pcs
L 8 * 2 pcs
L 9 * 2 pcs
L 1 0 * 4 pcs
L 1 1 * 2 pcs L 1 2 * 2 pcs
L 1 3 * 4 pcs
L 1 4 * 4 pcs
L 1 5 * 4 pcs
L 1 6 * 1 pc
L 1 7 * 1 pc
L 1 8 * 2 pcs
L 1 9 * 1 pc
YL-13603
Tools & Hardware

N
L1
L1
L2
L2
R
L1*8
L2*8
L16*1
S
STEP: 1
Attach the Front and Rear Stabilizers (N and R) to the Main Frame (S) using 8
Allen Bolts (L1) and 8 Flat Washers (L2), tighten and secure using Allen Wrench
(L16).
Assembly Instruction

L16*1
M
EM-4
M-2 S2
S
STEP: 2
Connect the Computer Middle Wire (M2) from the Front Post (M) to the wire from
the Main Frame (S) then attach Front Post (M) to the Main Frame (S) connecting
piece, ensure that screw holes of the Front Post (M) face outward. To secure the
Front Post (M) to the Main Frame (S), insert the Allen Wrench (L16) through each
hole of the Front Post (M) and turn Allen Bolts (S2) counter-clockwise as shown in
the diagram above.
*NOTE: Allen Bolts (S2) should not be visible after the installation.
Attach the Bottle Holder (E) to the Front Post (M) using 2 Philip Screw (M4).
Assembly Instruction

L3
L4
L1
L5
L3*2
L4*2
L1*2
L5*2
L16*1
L17*1
K/L
JK/R
NOTE :
When installing Left
and Right Lower
Swing Bars (K/L & K/R),
the longer side of the sleeve
must face outward.
STEP: 3
Insert the Cross Bar (J) through the front post shaft sleeve, ensure that the Cross
Bar (J) is symmetrical on both sides in order to fit Wave Washers (L3), Lower Swing
Bars (K/L) and (K/R), Flat Washers (L4) andAllen Bolts (L1). With parts in place on
both ends of Cross Bar (J), use Allen Wrench (L16) to tighten the Allen Bolt closest
to you while at the same time using Allen Wrench (L17) to hold the Allen Bolt on the
opposite end of Cross Bar (J1) in place. Cover both sleeve tube ends using End Cap
(L5).
IMPORTANT: Lower Swing Bars K/L and K/R (Left and Right) are marked with L
and R, when installing the stickers must face the Main Frame!
Assembly Instruction

O
P
F
G
L7
L8
L9
L11
L12
L13
L10
L5
L1
L1*2
L5*2
L7*4
L8*2
L9*2
L10*2
L11*2
L12*2
L13*4
L16*1
S19
L18*2
L
R
K/R
K/L
STEP: 4
Place the Left Pedal Arm (O) onto the Left Crank Arm (S19) of the Main Frame (S).
Next fix 1 Pedal Bushing (L8), 1 Flat Washer (L9), 1 Spring Washers (L10) and 1
Allen bolt (L1) to the Left Crank Arm, tighten using Allen Wrench (L16). Place End
Cap (L5) onto the sleeve of the Left Pedal Arm (O).
Position the sleeve tube located on the bottom end of the Lower Swing Bar (K/L)
into the “U”shaped bracket of the Left Pedal Arm (O). Insert 1 Hex Bolt (L11)
through the left side of the bracket and tighten with 1 Nylon Nut (L12) on the right
side of the bracket. Cover Nylon Nuts (L12) and Hex Bolt (L11) using Nut Caps
(L13).
Next place the Left Pedal (F) over the holes located on top of the Left Pedal Arm
(O1), please note there are three groups of holes on the pedal arm to select from.
Select the desired position and attach the pedal to the arm using 2 Pedal Knobs (L7)
once the pedal has been secured.
Repeat this process to install the Right Side.
Assembly
Instruction

A
B
L15
L14
L14*4
L15*4
L19*1
K/R
K/L
STEP: 5
Insert the Left Handlebar (A) into the top of the Left Lower Swing Bar (K/L), fix
using 2 Carriage Nuts (L14) and 2 Allen Screws (L15), tighten using Allen Wrench
(L19).
Insert the Right Handlebar (B) into the top of the Right Lower Swing Bar (K/R), fix
using 2 Carriage Nuts (L14) and 2 Allen Screws (L15), tighten using Allen Wrench
(L19).
Assembly Instruction

L1L10 L2
C
L1*2
L2*2
L16*1
L10*2
C6
M
STEP: 6
Insert the Hand Pulse Wires (C6) from the Handlebar (C) through the middle hole
on the Front Post (M) and pull them out through the top of the Front Post (M).
Attach the Handlebar (C) onto the Front Post (M), fix using 2 Flat Washers (L2), 2
Spring Washers (L10) and 2 Allen Bolts (L1), tighten using Allen Wrench (L16).
Assembly Instruction

D-1
L16*1
D-2
M
M-2
C6
D-3
STEP: 7
Connect the Hand Pulse Wires (C6) coming from the Front Post (M) to the pulse
wires on the back of the Computer (D1).
Insert the Computer Middle Wire (M2) coming from the Front Post (M) into the
connection terminal located on the back of Computer (D1).
Attach the Computer (D1) onto the Front Post (M), fix using 4 Screws (D2) and
tighten with Allen Wrench (L16). Plug in Adaptor (D3).
Assembly Instruction

A good exercise program consists of a warm-up, aerobic exercise, and a cool down.
Do the entire program at least two to three times a week, resting for a day between
workouts. After several months you can increase your workouts to four or five times
per week.
AEROBIC EXERCISE is any sustained activity that sends oxygen to your muscles
via your heart and lungs. Aerobic exercise improves the fitness of your lungs and
heart. Aerobic fitness is promoted by any activity that uses your large muscles eg:
legs, arms and buttocks. Your heart beats quickly and you breathe deeply. An
aerobic exercise should be part of your entire exercise routine.
The WARM-UP is an important part of any workout. It should begin every session to
prepare your body for more strenuous exercise by heating up and stretching your
muscles, increasing your circulation and pulse rate, and delivering more oxygen to
your muscles.
COOL DOWN at the end of your workout, repeat these exercises to reduce soreness
in tired muscles.
HEAD ROLLS
Rotate your head to the right for one count,
feeling the stretch up the left side of your neck,
then rotate your head back for one count,
stretching your chin to the ceiling and letting
your mouth open. Rotate your head to the left for
one count, and then drop your head to your
chest for one count.
SHOULDER LIFTS
Lift your right shoulder toward your ear for one
count. Then lift your left shoulder up for one
count as you lower your right shoulder.
Exercise Instruction

QUADRICEPS STRETCH
With one hand against a wall for balance, reach
behind you and pull your right foot up. Bring
your heel as close to your buttocks as possible.
Hold for 15 counts and repeat with left foot.
INNER THIGH STRETCH
Sit with the soles of your feet together and your
knees pointing outward. Pull your feet as close
to your groin as possible. Gently push your
knees toward the floor. Hold for 15 counts.
SIDE STRETCHES
Open your arms to the side and lift them until
they are over your head. Reach your right arm
as far toward the ceiling as you can for one
count. Repeat this action with your left arm.
Exercise Instruction

CALF/ACHILLES STRETCH
Lean against a wall with your left leg in front of
the right and your arms forward. Keep your
right leg straight and the left foot on the floor;
then bend the left leg and lean forward by
moving your hips toward the wall. Hold, then
repeat on the other side for 15 counts.
TOE TOUCHES
Slowly bend forward from your waist, letting
your back and shoulders relax as you stretch
toward your toes. Reach as far as you can and
hold for 15 counts.
HAMSTRING STRETCHES
Extend your right leg. Rest the sole of
your left foot aga
inst your right inner thigh.
Stretch toward your toe as far as possible.
Hold for 15 counts. Relax and then repeat
with left leg.
Exercise Instruction

DISPLAY FUNCTION:
KEY FUNCTION:
ITEM DESCRIPTION
TIME .Workout time displayed during exercise.
.Range 0:00 ~ 99:59
SPEED .Workout speed displayed during exercise.
.Range 0.0 ~ 99.9
DISTANCE .Workout distance displayed during exercise.
.Range 0.0 ~ 99.9
CALORIES .Burned calories during workout display.
.Range 0 ~ 999
PULSE .Pulse (BPM) displayed during exercise.
.Pulse alarm when over preset target pulse.
RPM .Rotation per minute
.Range 0 ~ 999
WATT
.
Watt is the amount of power that you are generating by pedaling. This
program allows you to vary your pace or RPM to which the machine’s
resistance will adjust accordingly to based on your selected goal. In Watt
Program Mode, the computer will remain at the preset Watt vale (Setting
Range 0-350).
MANUAL .Manual mode workout.
PROGRAM .Beginner, Advance, and Sporty PROGRAM selection.
CARDIO .Target HR training mode.
ITEM DESCRIPTION
Up ‧Increase resistance level
‧
Setting selection.
Down ‧Decrease resistance level
‧Setting selection.
Enter ‧Confirm setting or selection.
Reset
‧
Pressing and holding for 2 seconds will reboot the computer and re
-
start
it from the user setting.
‧Return to main menu during or after stopping an exercise by pressing
the RESET button.
Start / Stop ‧Start or Stop workout.
Recovery ‧Test heart rate recovery status.
Body fat ‧Test body fat% and BMI.
Computer Instruction