Evo FX4M User manual

USER’S MANUAL
FX4 MOTORIZED TREADMILL
MODEL NUMBER: FX4M
USER WEIGHT LIMITATION: 350lbs.
TOLL FREE CUSTOMER SERVICE NUMBER: 1.888.800.1167
SERIAL NUMBER (found on frame):

FX4M MOTORIZED TREADMILL
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PRECAUTIONS
For future service or related questions:
Please staple your receipt and/or write in the name and phone number of the retail store where you purchased your Smooth
Fitness treadmill.
Name: ______________________________ Phone Number: ___________________ Receipt: ______________________
Precautions:
WARNING: To reduce the risk of burns, fire, electric shock, or injury to persons, read the following important precautions and
information before operating the treadmill. It is the responsibility of the owner to ensure that all users of this treadmill are
adequately informed of all warnings and precautions.
?? Use the treadmill only as described in this manual.
?? Place on a level surface, with 6 feet (2 m) of clearance behind it. Do not place the treadmill on any surface that
blocks air openings. To protect the floor or carpet from damage, place a mat under the treadmill.
?? When choosing a location for the treadmill make sure that the location and position permit access to a plug.
?? Keep the treadmill indoors, away from moisture and dust. Do not put the treadmill in a garage or covered patio, or
near water.
?? Do not operate the treadmill where aerosol products are used or where oxygen is being administered.
?? Keep children under the age of 12 and pets away from the treadmill at all times.
?? The treadmill should not be used by persons weighing more than 350lbs.
?? Never allow more than one person on the treadmill at a time. Wear appropriate exercise clothing when using the
treadmill. Do not wear loose clothing that could become caught in the treadmill. Athletic support clothes are
recommended for both men and women. Always wear athletic shoes. Never use the treadmill with bare feet,
wearing only stockings, or in sandals.
?? When connecting the power cord, plug the power cord into a grounded circuit. No other appliance should be on the
same circuit.
?? Always straddle the belt and allow it to start moving before stepping onto the belt.
?? Always examine your treadmill before using to ensure all parts are in working order.
?? Allow the belt to fully stop before dismounting.
?? Never insert any object or body parts into any opening.
?? Follow the safety information in regards to plugging in your treadmill.
?? Keep the power cord away from the incline wheels and do not run the power cord underneath your treadmill. Do not
operate the treadmill with a damaged or frayed power cord.
?? Always unplug the treadmill before cleaning and/or servicing. Service to your treadmill should only be performed by
an authorized service representative, unless authorized and/or instructed by the manufacturer. Failure to follow
these instructions will void the treadmill warranty.
?? Never leave the treadmill unattended while it is running.

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POWER REQUIREMENTS
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 IT 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. To reduce the
possibility of treadmill damage, always use a surge protector (not included) with your treadmill.
Surge protectors can be purchased at most hardware stores. The manufacturer recommends a single outlet surge protector
with a UL 1449 rating as a Transient Voltage Surge Suppressor (TVSS) with a UL suppressed voltage rating of 400V or less
and an electrical rating 120VAC, 15 amps.
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. This treadmill comes with an electrical cord having an equipment-grounding
conductor and a grounding plug. Always plug the power cord into a surge protector, and plug the surge protector into an
appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.
This product is for use on a nominal 120-volt circuit, and has a grounding plug that looks like the plug illustrated in the
drawing below.

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PREASSEMBLY
Open the boxes:
You are now ready to open the boxes of your new equipment. Make sure to inventory all of the parts that are included in the
boxes. Check the Hardware Comparison Chart for a full count of the number of parts included for this product to be
assembled properly. If you are missing any parts or have any assembly questions call your local Smooth Retailer.
Gather your tools:
Before starting the assembly of your unit, make sure that you have gathered all the necessary tools you may require to
assemble the unit properly. Having all of the necessary equipment at hand will save time and make the assembly quick and
hassle-free.
Clear your work area:
Make sure that you have cleared away a large enough space to properly assemble the unit. Make sure the space is free
from anything that may cause injury during assembly. After the unit is fully assembled, make sure there is a comfortable
amount of free area around the unit for unobstructed operation.
Invite a friend:
Some of the assembly steps may require heavy lifting. It is recommended that you obtain the assistance of another person
when assembling this product.
User Weight Limitation:
Please note that there is a weight limitation for this product. If you weigh more than 350lbs. it is not recommended that
you use this product. Serious injury may occur if the user’s weight exceeds the limit shown here. This product is not
intended to support users whose weight exceeds this limit.

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HARDWARE COMPARISON CHART
Hardware chart:
For your convenience, we have identified the hardware used in the assembly of this product. This chart is provided to help
you identify those items that may be unfamiliar to you.
NO. DESCRIPTION QTY.
2Safety Key 1
4M6 x 15mm Console Screw 2
11 #8 x 15mm Screw 4
12 #4 x 19mm Screw 4
18 M8 x 19mm Screw 4
19 M8 x 78mm Bolt 2
20 Metal Cap 2
26 Plastic Cap 2
27 M8 x 15mm Screw 4
34 M6 x 20mm Screw 2
AWrench 1
BAllen Wrench 1
CWrench 1
DWrench 1
MILLIMETERS

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PARTS LIST
No. Description Qty. Order No. No. Description Qty. Order No.
1Computer 1FX4M-01 30 Base Frame End Cap –
Left
1
1FX4M-30
2Safety Key 1FX4M-02 31 Base Frame End Cap –
Left
2
1FX4M-31
3Computer Support 1FX4M-03 32 Base Frame End Cap –
Right
1
1FX4M-32
4M6 x 15mm Console Screw 2FX4M-04 33 Base Frame End Cap –
Right
2
1FX4M-33
5Plastic Ring 1FX4M-05 34 M6 x 20mm Screw 2FX4M-34
6M5 x 10mm Screw 1FX4M-06 35 Base Frame End Cap 2FX4M-35
7Handle Cover –Left #1 1FX4M-07 36 M14 x 54MM Screw 2FX4M-36
8Handle Cover –Left #2 1FX4M-08 37 M10 x Nylon Nut 3FX4M-37
9Handle Cover –Right #2 1FX4M-09 38 Topple Bolt 4FX4M-38
10 Handle Cover –Right #1 1FX4M-10 39 B# 8 x 43MM Screw 1FX4M-39
11 #8 x 15mm Screw 34 FX4M-11 40 M14 Nut 2FX4M-40
12 #4 x 19mm Screw 9FX4M-12 41 Cushion 4FX4M-41
13 Hand Pulse Sensor 2FX4M-13 42 Bushing 6FX4M-42
14 End Cap 2FX4M-14 43 Caster Bracket 2FX4M-43
15 Left Handlebar 1FX4M-15 44 Lock Washer 2FX4M-44
16 Right Handlebar 1FX4M-16 45 Wheel Shaft 2FX4M-45
17 M8 x 25mm Screw 13 FX4M-17 46 Base Frame 1FX4M-46
18 M8 x 19mm Screw 4FX4M-18 47 Caster 2FX4M-47
19 M8 x 78mm Bolt 2FX4M-19 48 Cross Tube 1FX4M-48
20 Metal Cap 2FX4M-20 49 Screw 1FX4M-49
21 Left Handle Upright 1FX4M-21 50 M8 x Nylon Nut 2FX4M-50
22 Right Handlebar Upright 1FX4M-22 51 Foot Up Lock 1FX4M-51
23 M5 x 8mm Screw 4FX4M-23 52 16 x 8mm Washer 1FX4M-52
24 M6 x 55mm Screw 2FX4M-24 53 Spring 1FX4M-53
25 6 x 13mm Washer 2FX4M-25 54 Motor Hood -Top 1FX4M-54
26 Plastic Cap 2FX4M-26 55 Left Side Strip 1FX4M-55
27 M8 x 15mm Screw 4FX4M-27 56 Right Side Strip 1FX4M-56
28 M5 x 8mm Screw 2FX4M-28 57 Running Belt 1FX4M-57
29 Power Switch 1FX4M-29 58 Rear End Cap 1FX4M-58

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PARTS LIST
No. Description Qty. Order No. No. Description Qty. Order No.
59 M10 x 35mm Screw 1FX4M-59 89 Transfer Board 1FX4M-89
60 Elevation Motor 1FX4M-60 90 Frame 1FX4M-90
61 Tube Clamp 2FX4M-61 91 Micro Switch 1FX4M-91
62 M5 x 12mm Screw 2FX4M-62 92 Metal Plate 2FX4M-92
63 Gear Sleeve 1FX4M-63 93 M8 x 30 Screw 4`FX4M-93
64 Bumper 1FX4M-64 94 Cushion 10 FX4M-94
65 U Bracket 1FX4M-65 95 13 x 6.5 Washer 3FX4M-95
66 M16 x 54 Screw 1FX4M-66 96 M6 x 70 Screw 1FX4M-96
67 Bumper 1FX4M-67 97 M10 Screw 15 FX4M-97
68 35 x 18mm Washer 1FX4M-68 98 15 x 8 Washer 10 FX4M-98
69 M16 Nut 1FX4M-69 99 M8 x 43 Screw 2FX4M-99
70 22 x 8mm Washer 2FX4M-70 100 Roller 2FX4M-100
71 Bumper 1FX4M-71 101 M6 x 45 Screw 2FX4M-101
72 M10 x 63mm Screw 1FX4M-72 102 Rear Roller 1FX4M-102
73 M8 x 15mm Screw 2FX4M-73 103 Rear Roller Shaft 1FX4M-103
74 6 x 13mm Washer 2FX4M-74 104 Motor Hood -Bottom 1FX4M-104
75 M10 x Nylon Nut 1FX4M-75 105 Bushing 4FX4M-105
76 M10 x 136 Screw 1FX4M-76 106 Lever Arm Cap -Front 2FX4M-106
77 M8 x 89mm Bolt 1FX4M-77 107 Plastic Clamp -Top 2FX4M-107
78 Motor Holder 1FX4M-78 108 Plastic Clamp -Bottom 2FX4M-108
79 Motor 1FX4M-79 109 Elevation Frame 1FX4M-109
80 Motor Belt 1FX4M-80 110 Plastic Cap 2FX4M-110
81 M3 x 8 Screw 2FX4M-81 111 Lever Arm Cap –Rear Left 1FX4M-111
82 Front Roller Shaft 1FX4M-82 112 Lever Arm Cap –Rear Right 1FX4M-112
83 Front Roller 1FX4M-83 113 Pivot Shaft 1FX4M-113
84 M10 x 30 Screw 8FX4M-84 114 10mm Lock Washer 2FX4M-114
85 M4 x 10 Screw 2FX4M-85 115 Support 1FX4M-115
86 Spring Bracket 2FX4M-86 116 Motor Cover Bottom 1FX4M-116
87 Running Board 1FX4M-87 117 3/8”x 30mm Screw 2FX4M-117
88 Control Board 1FX4M-88 118 Bearing 2FX4M-118

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PARTS LIST
No. Description Qty. Order No. No. Description Qty. Order No.
119 22 x 10 Washer 2FX4M-119
120 14 x 10 x 8 Bushing 2FX4M-120
121
Pivot Shaft 1FX4M-121
122 Shock 1FX4M-122
123 14 x 10 x 18.5 Bushing 2FX4M-123
124 M10 x 120mm Screw 1FX4M-124
125 Cushion 2FX4M-125
126 Spring Bracket 2FX4M-126
127 Motion Control Sensor 2FX4M-127

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PARTS DIAGRAM
A MAJORITY OF THE PARTS SHOWN HERE HAVE BEEN PREASSEMBLED AT THE FACTORY.

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PARTS DIAGRAM
A MAJORITY OF THE PARTS SHOWN HERE HAVE BEEN PREASSEMBLED AT THE FACTORY.

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ASSEMBLY
STEP 1:
Remove your treadmill from the carton and place it on the floor in an open area as shown in FIG-1.
First make sure to connect the wires. Then insert the Left and Right Handle Uprights (21 and 22) into the base Frame (46)
and secure with 6 x 13mm Washers (25), M6 x 55mm Screws (24), Plastic Caps (26) and M8 x 15mm Screws (27).

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ASSEMBLY
STEP 2:
Remove the M5 x 10mm Screw (6) then rotate the Computer Support (3) up to the correct position as shown and secure with
the M5 x 10mm Screw (6).

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ASSEMBLY
STEP 3:
Rotate the Computer (1) up to its proper angle and secure with M6 x 15mm Console Screws (4).

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ASSEMBLY
STEP 4:
Attach the Cross Tube (48) to the Left and Right Handle Uprights (21 and 22) and secure with the Metal Caps (20) and M8 x
78mm Bolts (19).
Secure the Computer Support (3) to the Left and Right Handle Uprights (21 and 22) by tightening the M8 x 25mm
Screws (17).

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ASSEMBLY
STEP 5:
Fully tighten M5 x 10mm Screws (6), M8 x 25mm Screws (17) and M8 x 78mm Bolts (19) at this time.

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ASSEMBLY
STEP 6
:
Connect the Sensor Wires then attach the Right and Left Handlebars (16 and 15) to the Right and Left Handle Uprights (22
and 21) and secure using M8 x 19mm Screws (18).

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ASSEMBLY
STEP 7:
Mount the Handle Cover Right -1 (10) and the Handle Cover Right -2 (9) to the Right Handle Upright (22) and secure with
#8 x 15mm Screws (11) and #4 x 19mm Screws (12).
Mount the Handle Cover Left -1 (7) and the Handle Cover Left -2 (8) to the Left Handle Upright (21) and secure with #8 x
15mm Screws (11) and #4 x 19mm Screws (12).

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ASSEMBLY
STEP 8:
Attach the Base Frame End Caps (35) to the Left and Right Handle Upright (21 and 22) and secure using the M6 x 20mm
Screws (34).

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FOLDING INSTRUCTIONS
FOLDING INSTRUCTIONS:
Your treadmill can be folded up for space saving storage. To do this first be sure that the deck is at the lowest incline level.
Simply lift the deck up from the rear of the treadmill and fold up until it locks in place. TO PREVENT INJURY BE SURE YOU
HAVE A FIRM HOLD WHEN RAISING THE DECK. You will hear a “click” sound as the lock engages.

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TRANSPORT INSTRUCTIONS
HOW TO ROLL AWAY THE FX4 TREADMILL:
After folding the treadmill tilt it to one side (you may need the help of a friend), reach under the Base Frame (46) and pull
down the Caster Bracket (43). Repeat this procedure on the other side. Then to roll away for storage simply grab the
handlebars and push as shown below.
NOTE: After moving the treadmill to the desired location, make sure to put the Caster Brackets (43) back into their upright
position in order to stabilize the treadmill for use.