Impulse AC2990 User manual

CAUTION! Read all precautions and instructions in this manual
before using this equipment.
18Z
AC2990
Treadmill
Owner's Manual

Table Of Contents
Read all precautions and instructions in this manual before using this
equipment.
! CAUTION
Important Safety Instructions-------------------------------------------------------------- 3
Before You Start------------------------------------------------------------------------------ 7
Main Parts List-------------------------------------------------------------------------------- 8
Warning---------------------------------------------------------------------------------------- 9
Using Method-------------------------------------------------------------------------------- 10
Warm Up Exercises------------------------------------------------------------------------- 11
Power Requirements---------------------------------------------------------------------- 12
Console Information----------------------------------------------------------------------- 13
Moving Instructions------------------------------------------------------------------------ 14
Parts List and Exploded View------------------------------------------------------------ 15
Console Panel Functions----------------------------------------------------------------- 29
Electrical Connection---------------------------------------------------------------------- 35
Belt Adjustment And Maintenance------------------------------------------------------ 36
Maintenance Check List------------------------------------------------------------------- 38

─ 3 ─
Impor tant Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS
When using an electrical appliance, basic precautions should always be followed,
including the following:
Read all instructions before using this Treadmill:
DANGER - To reduce the risk of electric shock:
1. Always unplug this appliance from the electrical
outlet immediately after using and before
cleaning.
2. Do not reach for a plug that has fallen into water.
Unplug immediately.
3. Do not use while bathing or in a shower.
4. Do not place or store the treadmill where it can
fall or be pulled into a tub or sink. Do not place in
or drop into water or other liquid.
5. If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
6. The plug should be accessible after installation.

─ 4 ─
Impor tant Safety Instructions
WARNING - To reduce the risk of burns, fire, electric shock, or injury to
persons:
1. An appliance should never be left unattended when plugged in. Unplug from
outlet when not in use, and before putting on or taking off parts.
2. Do not operate under blanket or pillow. Excessive heating can occur and cause
fire, electric shock, or injury to users.
3. This appliance can be used by children aged from 8 years and above and
persons with reduced physical, sensory or mental capabilities or lack of
experience and knowledge if they have been given supervision or instruction
concerning use of the appliance in a safe way and understand the hazards
involved. Children shall not play with the appliance. Cleaning and user
maintenance shall not be made by children without supervision.
4. Use this treadmill only for its intended use as described in this manual. Do not
use attachments not recommended by the manufacturer.
5. Never operate this treadmill if it has a damaged cord or plug, if it is not working
properly, if it has been dropped or damaged, or dropped into water. Return the
Treadmill to a service center for examination and repair.
6. Do not carry this treadmill by supply cord or use cord as a handle.
7. Keep the cord away from heated surfaces.
8. Never operate the treadmill with the air openings blocked. Keep the air
openings free of lint, hair, and the like. Never operate on a soft surface such as
a bed or couch where the air openings may be blocked.
9. Never drop or insert any object into any opening.
10. Do not use outdoors.
11. Do not operate where aerosol (spray) products are being used or where
oxygen is being administered.
12. To disconnect, turn all controls to the off position, then remove plug from
outlet.
13. Connect this Treadmill to a properly grounded outlet only. See Grounding
Instructions.
SAVE THESE INSTRUCTIONS

─ 5 ─
Impor tant Safety Instructions
GROUNDING INSTRUCTION
This product must be grounded. If it should malfunction or breakdown,
grounding provides a path of least resistance for electric current to reduce the
risk of electric shock. This product is equipped with a cord having an equipment-
grounding conductor and a grounding plug. The plug must be plugged into an
appropriate outlet that is properly installed and grounded in accordance with
all local codes and ordinances.
DANGER - Improper connection of the equipment-grounding conductor
can result in a risk of electric shock. Check with a qualified electrician or
serviceman if you are in doubt as to whether the product is properly grounded.
Do not modify the plug provided with the product - if it will not fit the outlet,
have a proper outlet installed by a qualified electrician.

Impor tant Safety Instructions
Training Area and Free Area
─ 6 ─
Technical Data
Input Voltage: AC 220-240V 50/60Hz
Rated Power: 2300W
SPEED RANGE: 1.0-20.0km/h
INCLINE RANGE: 0-15%
DISPLAY: TIME, TVG SPEED, DISTANCE, STEPS, HEART RATE, CALORIES, CAL/HOUR,
INCLINE,SPEED,DOT MATRIX.
Maximum noise level around the treadmill is 72 dB(A). Noise emission under
load is higher than without load.
Product total surface: 923×2006mm
Product total mass:
Max. user weight: 150kg
WARNING! Heart rate monitoring systems may be inaccurate. Over
exercising may result in serious injury or death. If you feel faint stop exercising
immediately.
Please make sure that there must be a safety area of 2000 mm × 1000 mm behind
the treadmill while exercising.
If you find that the running belt overlaps the yellow warning line on the foot rails,
it means the running belt is off-center and you need to adjust the running belt
immediately.
Don’t remove the motor guard and rear roller guard during the daily maintenance,
adjustment or inspection.
Free Area
Training
Area

─ 7 ─
Before You Star t
Remember to take the time to review owner's manuals before you start.
1. Before using this treadmill or starting any exercise program, consult your
physician and accompanied by specialized person. Adjust the speed not
over 8KMH.
2. Take the time to perform the stretching exercise provided to avoid injury.
3. If you have heart problems, and/ or the other diseases, do not use the
treadmill programs without receiving approval from your physician.
4. Stop exercising or call physician if you feel uncomfortable.
5. Do not leave children unsupervised and disabled person near or on the
treadmill. Should be accompanied by supervisors.
6. Running is oxygen exercise, recommended 30 minutes per time is
reasonable.
7. Wear comfortable, good-quality walking or running shoes and appropriate
clothing. Do not with fibre clothing to avoid electrical shock and damage
the treadmill.
8. Do note us the treadmill with bare feet, sandals, socks of stockings to
avoid any risk of injuries. Wear comfortable shoes or cotton socks.
9. Failure to follow these instructions will void the treadmill warranty.
10. If the supply cord is damaged, it must be replaced by the manufacturer or
its service agent or a similarly qualified person in order to avoid a hazard.

─ 8 ─
Main parts list

Warning
─ 9 ─
Adjustment and Use remote controller
Power switch
Power Receptacle
If the ground in user's house is not level, please adjust the adjust support
properly which is marked as A in the below figure to make the machine at a level
place. After adjusting tighten the hex nut by using the Double-ended spanner.
Adjust support
CAUTION! Before using this treadmill or starting any exercise program,
It is important to review this manual and the following precautions.
Precautions
1.Always unplug the treadmill after using to keep the life of treadmill and avoid
any risk of injuries.
2. Power outlet over 16A(220V ) must be used, and it must be properly erathed for
not being shocked by electricity.
3.In order to protecting your treadmill,spattering water on the machine must
be forbidden.
4.The equipment is Class SB.

─ 10 ─
Using Method
Please read carefully and using follow the functions:
1. put the plug in the socket, turn on the switch.
2. grasp the handle firmly, stand on the treadmill.
3. Push red safety switch into the casing, tie the safety clip to your cloth, then
start the treadmill for exercise.
4. you can operate this device according as the manual set the lowest speed, first
then increase the speed gradually.
5. you should grasp the handle firmly by one hand, when you operating the
console.
6. Take care to use treadmill. Start from low speed handed to the uprights leaving
from treadmill after reducing speed and stopping all functions.
7. Haul the Safety clip linked with red wire on emergency.
8. Keep warm and relax your body after workout.
Exercise time and exercise frequency at a time:
Exercise time: 30minuates----Normal;
Exercise frequency: Warm your body by 10---20minutes under 8Kph,
then increase speed accordingly.
Safety Switch Introduction
When the treadmill is running, the user can press the stop switch directly if he
wants to stop it. Then the treadmill will stop slowly. If the user encounters
emergency when he using the treadmill he should haul the safety clip linked
with red wire, it will triger the safety switch to step.
Warning: When use above methed
to stop running, the running belt will
last running for several seconds before
completely stop.
safety clip
safety switch

─ 11 ─
War m Up Exercises
EXERCISE GUIDELINES
WARNING! Before beginning this or any exercise program, you should consult your
physician. This is especially important for individuals over the age of 35 or individuals
with pre-existing health problems.
Warming up prepares the body for the exercise by increasing circulation, supplying more
oxygen to the muscles and raising body temperature. Begin each workout with 5 to 10
minutes of stretching and light exercise to warm up. The photos on this page show several
forms of basic stretching you may perform before your workouts. In order to achieve an
adequate warm-up, perform each stretch three times.
TOE TOUCH STRETCH
Stand, bending your knees slightly and slowly bend forward
from your hips. Allow your back and shoulders to relax as you
reach down toward your toes as far as possible. Hold for 15
counts, then relax. This will stretch your hamstrings, back of
knees, and back.
HAMSTRING STRETCH
Sit with one leg extended. Bring the sole of the opposite foot
toward you and rest it against the inner thigh of your
extended leg. Reach toward your toes as far as possible. Hold
for 15 counts, then relax. This will stretch your hamstrings,
lower back, and groin.
CALF/ACHILLES STRETCH
With one leg in front of the other, reach forward and place
your hands against a wall. Keep your back leg straight and
your back foot flat on the floor. Bend your front leg, lean
forward and move your hips toward the wall. Hold for 15
counts, then relax. To cause further stretching of the Achilles
tendon, bend your back leg as well. This will stretch your
calves, Achilles tendons, and ankles.
QUADRICEPS STRETCH
With one hand against a wall for balance, reach back and
grasp one foot with your other hand. Bring your heel as close
to your buttocks as possible. Hold for 15 counts, then relax.
This will stretch your quadriceps and hip muscles.
INNER THIGH STRETCH
Sit with the soles of your feet together and your knees
outward. Pull your feet toward your groin area as far as
possible. Hold for 15 counts, then relax. This will stretch your
quadriceps and hip muscles.

Power Requirements
IMPROPER CONNECTION OF THE EQUIPMENT GROUNDING CONNECTOR
CAN RESULT IN A RISK OF AN ELECTRIC SHOCK. CHECK WITH A QUALIFIED
ELECTRICIAN OR SERVICE MAN IF YOU ARE IN DOUBT AS TO WHETHER THE
PRODUCT IS PROPERLY GROUNDED. DO NOT MODIFY THE PLUG PROVIDED
WITH THE PRODUCT. IF PLUG WILL NOT FIT THE OUTLET, HAVE A PROPER
OUTLET INSTALLED BY A QUALIFIED ELECTRICIAN.
This treadmill can be seriously damaged by sudden voltage changes in your
home's electrical power. Voltage spikes, surges, and noise interference can
result from weather conditions or from other appliances being turned on or off.
This treadmill must be grounded to reduce the risk of electrical shock.
Grounding provides a path of least resistance for electric current should the
treadmill malfunction. Always plug the power cord into an appropriate outlet
that is properly installed and grounded in accordance with all local codes and
ordinances.
─ 12 ─

─ 13 ─
Console Information
Before beginning your workout, check your normal resting heart rate. Place your
fingers lightly against your neck, or against your wrist over the main artery. After
finding your pulse, count the number of beats in 10 seconds. Multiply the number
of beats by six to determine your pulse rate per minute. We recommend taking your
heart rate at these times; at rest, after warming up, during your workout and two
minutes into your cool down, to accurately track your progress as it relates to better
fitness.
During your first several months of exercising, the AHA recommends aiming for the
lower part of the target heart rate zone-60%, then gradually pro-gressing up to 75%.
According to the AHA, exercising above 75% of your maximum heart rate may be
too strenuous unless you are in top physical condition. Exercising below 60% of
your maximum will result in minimal cardiovascular conditioning.
Check your pulse recovery rate – If your pulse is over 100 bpm five minutes after you
stop exercising, or if it's higher than normal the morning after exercising, your
exertion may have been too strenuous for your current fitness level. Rest and reduce
the intensity next time.
Fitness Safety The target
heart rate chart indicates
average rate zones for
different ages. A variety of
different factors (including
medication, emotional
state, temperature and
other conditions) can
affect the target heart rate
zone that is best for you.
Your physician or health
care professional can help
you determine the exercise
intensity that is approp-
riate for your age and
condition.

─ 14 ─
Moving Instructions
25°
Caution! In order to protecting your treadmill, spattering water on the machine
must be forbidden. To avoid the risk of injury, never attempt to move the treadmill
while it is operating. To reduce the possibility of injury while lifting, bend your legs
and keep your back straight. As you raise the treadmill, lift using your legs, not your
back. In order to raise or lower the treadmill safely, you must be able to lift 220
pounds (100kg). It is suggested you always use the aid of a second person when
moving the treadmill.
Lift the treadmill back then move it to the desired location. Carefully put down it on
the position. Do not attempt to move the treadmill over an uneven or rough surface.
Note: The treadmill's angle can not exceed 25 degrees when lifted the treadmill
back.

─ 15 ─
Parts List and Exploded View
Overall
ItemNo. Grade No. Part No. Description QTY
1 1 AC2990-WX01ASSY Console Frame Assembly 1
2 2 AC2990-WX02ASSY Console ASSY 1
3 3 AC299004ASSY Left Upright Assembly 1
4 4 AC299005ASSY Right Upright Assembly 1
5 5 AC299004-22WXASSY Mainframe Assembly 1
6 5.4 GB70M6*15DHS4 Socket Head Cap Screw M6*15 4
7 5.70 AC29901600 Motor Cover 1
8 5.61 L1600M43025-25-5557-9JD Console Wire Down 1
9 1.26 L700M43020-20-9JD Console Wire Middle 1
10 1.27 L1M35155-2 Pulse Connect Wire 2
11 1.4.8 F89-M43025 Emergency Switch /W Wire 1
12 2.13 L300M43025-25-9JD Console Wire Up 1
13 2.14 L300M43020-25-2 Extended Wire For Emergency Switch 1
14 2.15 L350M35155-84-2 Extended Wire For Pulse Connect Wire 1
15 8 AC29902800 Plate For fixing Console 1
16 9 AC2970C1100 Power Wire Fixing Plate 1
17 10 A01-6 Power Cable 1
18 11.1 GB9074.16M10*25DS20 Hex Head Bolt w/ Serrated lock washer M10*40 8
19 11.2 PNLJCM8*20DHS19 Hex alobular s ocket pan head tapping sc rewsw/ Serrated lock was he r M8*20 12
20 11.3 GB818M4*10DHS2 Phillip Screw M4*10 2
21 11.4 CNLM8*20DHS20NL Hexagon s oc ket count ersunk head cap head screw M8*20 4

─ 16 ─
Parts List and Exploded View
Overall

─ 17 ─
Parts List and Exploded View
Console Frame Assembly
ItemNo. Grade No. Part No. Description QTY
1 1.1 AC29900100 Console Frame 1
2 1.2 ECT74600 Plastic Clip Block 4
3 1.3 GB17880.3M5*13DS17 Countersunk head hexagon riveted n uts M5 2
4 1.4 AC299008ASSY Emergency Switch ASSY 1
5 1.5 AC29904000 Console Frame Upper Casing 1
6 1.6 GB846ST2.9*13DS Phillip Screw ST2.9*13 3
7 1.7 GB845ST4.2*13DS Phillip Screw ST4.2*13 23
8 1.8 GB818M5*15DS2 Phillip Screw M5*15 2
9 1.9 AC299011ASSY Left Handle Assembly 1
10 1.10 AC299012ASSY Right Handle Assembly 1
11 1.11 GB818M4*16DHS2 Phillip Screw M4*16 8
12 1.12 AC29904400 End Cap For Left Handle 1
13 1.13 AC29904500 End Cap For Right Handle 1
14 1.14 AC29904700 Ring for Left Cover W/ Pulse Plate 1
15 1.15 AC29904900 Ring for Right Cover W/ Pulse Plate 1
16 1.16 T15856.1ST4.2*16DHS Phillip Screw ST4.2*16 2
17 1.17 ECT73800PBC Upper Cover W/ Pulse Plate 2
18 1.18 GB845ST2.9*25DS Phillip Screw ST2.9*25 4
19 1.19 AC29904600 End Cover 2
20 1.20 GB846ST2.9*9.5DS Phillip Screw ST2.9*9.5 4
21 1.21 ECT73900PBC Bottom Cover For Pulse Handle 4
22 1.22 GB846ST2.9*19DS Phillip Screw ST4.2*19 4
23 1.23 GB862.24DS12 Serrated lock washers Φ4 1
24 1.24 GB6560M4*8DSG Phillip Screw M4*8 1
25 1.25 AC29904100 Console Frame Bottom Casing 1
26 1.26 L700M43020-20-9JD Console Wire Middle 1
27 1.27 L1M35155-2 Pulse Connect Wire 2
28 1.28 DQCH01-SBD Ferrite 2
29 1.29 DQCH02-SBD Ferrite 1
30 1.30 SD4*150 Band Cable 8

─ 18 ─
Parts List and Exploded View
Console Frame Assembly

─ 19 ─
Parts List and Exploded View
Console ASSY
ItemNo. Grade No. Part No. Description QTY
1 2.1 AC29905000 Front Cover of Console 1
2 2.2 ECT74800 Buffer Pad For Key 21
3 2.3 B242 Main PCB 1
4 2.4 GB845ST2.9*9.5DS Phillip Screw ST2.9*9.5 21
5 2.5 AC29900200 Bracket for Console 1
6 2.6 GB845ST4.2*13DS Phillip Screw ST4.2*13 8
7 2.7 GB6560M4*8DSG Phillip Screw M4*8 1
8 2.8 GB862.24DS12 Serrated lock washers Φ4 1
9 2.9 AC29905100 Back Cover of Console 1
10 2.10 GB818M4*10DHS2 Phillip Screw M4*10 7
11 2.11 AC2990MM01 Console Key Overlay 1
12 2.12 AC2990MM02 Console Warning Overlay 1
13 2.13 L300M43025-25-9JD Console Wire Up 1
14 2.14 L300M43020-25-2 Extended Wire For Emergency Switch 1
15 2.15 L350M35155-84-2 Extended Wire For Pulse Connect Wire 1
16 2.16 DQCH01-SBD Ferrite 1
17 2.17 DQCH02-SBD Ferrite 1
18 2.18 SD4*150 Band Cable 4
19 2.19 SDZ21 Band Cable Holder 4
20 2.20 LD2000 Protective Sleeve 1
21 2.21 DQXTJS02 Receptor 1
22 2.22 RU5004400 The Receiver Cover 1
23 2.23 CRDMJ20*1 Double Sided Adhesive 1

Console ASSY
─ 20 ─
Parts List and Exploded View