Life Span SM-900 User manual

SM-900 Commercial
Spin Bike
USER MANUAL
Product may vary slightly from the item pictured due to model upgrades.
Read all instructions carefully before using this product.
Retain this owner’s manual for future reference.
NOTE:
This manual should not be used to guide your purchasing decision. Your product, and the contents inside its carton, may vary
from what is listed in this manual. This manual may also be subject to updates or changes. Updated manuals are available
through our website at www.lifespanfitness.com.au

2
TABLE OF
CONTENTS
I. Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 03
II. Care Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 04
III. Exploded Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05
IV. Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 06
V. Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 08
VI. Operation Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
VII. Exercise Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
VIII. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
IX. Hand Pulse Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
| TABLE OF CONTENTS

3IMPORTANT SAFETY INSTRUCTIONS |
I. IMPORTANT SAFETY
INSTRUCTIONS
WARNING: Read all instructions before using this machine.
It is important your machine receives regular maintenance to prolong its useful life. Failing to
regularly maintain your machine may void your warranty.
Please always keep this manual with you.
•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.
PLEASE NOTE: It is your responsibility to ensure that all users of the equipment are informed of all
warnings and precautions
•Before starting any exercise program, you should consult your doctor 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 doctor’s advice is essential if you are taking medication that
affects your heart rate, blood pressure or cholesterol level.
•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 symptoms, you should consult your doctor before continuing with your
exercise program.
•Keep children and pets away from the equipment. This equipment is designed for adult use only.
•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 meters of free space around it.
•Before using the equipment, check that the nuts and bolts are securely tightened. If you hear any
unusual noises coming from the equipment during use and assembly, stop immediately. Do not use
the equipment until the problem has been rectified.
•Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may get caught
vin the equipment or that may restrict or prevent movement.
•This equipment is designed for indoor and family use only.
•Care must be taken when lifting or moving the equipment so as not to injure your back.

4
•Always keep this instruction manual and assembly tools at hand for reference.
•The equipment is not suitable for therapeutic use.
•The pulse or heart rate sensors are not medical devices. Various factors, including the user’s
movement, may affect the accuracy of heart rate readings. The pulse sensors are intended only as
exercise aids in determining heart rate trends in general.
| CARE INSTRUCTIONS
II. CARE INSTRUCTIONS
IMPORTANT
a. All nuts and bolts are to be checked and tightened on a regular basis. This includes pedals and other
moving parts. Failure to do so may cause damage to your threads and void your warranty.
b. Lubricate moving joints after periods of usage.
c. Be careful not to damage plastic or metal parts of the machine with heavy or sharp objects.
d. The machine can be kept clean by wiping it down using dry cloth.

5EXPLODED DIAGRAM |
III. EXPLODED DIAGRAM
37
36
17
13
43
14
38
18
8
35
12
33
6
31
40L
3
51
46
29
11
5
23
30
11
29
19
21
22
19
21
26
28L
11
19 21 26
41
11 11 44 11 40R
46
1
24
32
22
25
32
22
24
19
21
22
4
28R
11
23
30
27R
39
35
12
33
47
50
7
49 48
37
17
36
13
43
14
16
15 10 20
9
34
12
45
12
33
42
20
2
15

6| PARTS LIST
IV. PARTS LIST
No. Description Qty
1Main Frame 1
2Handlebar Post 1
3Steel Ring 1
4Front Stabilizer 1
5Rear Stabilizer 1
6Saddle Post 1
7Handlebar Joint 1
8Upper Saddle Glider 1
9Upper Handlebar Glider 1
10 Foot Rest 1
11 Cross Tapping Screw ST4.2x16xΦ8 20
12 Cross Pan Head Screw M4x10 16
13 Locking Screw 2
14 T-shape Nut 2
15 Quick Clamp Handle 2
16 Brake Handle 1
17 Inner Hex Bolt M6x10 2
18 Inner Hex Bolt M5x15 2
19 Inner Pan Head Screw M10x25 8
20 Inner Sank Head Screw M8x15 3
21 Spring Washer D10 8
22 Flat Washer D10xΦ20x2 8
23 Hex Nut M10xH7xS17 4
No. Description Qty
24 Hex Bolt M10x50 2
25 Nylon Nut M10 2
26 Arch Washer D10xΦ25x2 4
27L/R Cranks 1 pr.
28L/R Front Foot Rest 1 pr.
29 Rear Foot Rest 2
30 Adjusting Foot Pad 4
31 Rear Post Bushing 1
32 Roller 2
33 Lower Glider Cap 4
34 Upper Glider Cap 1 2
35 Upper Glider Cap B 2
36 Locking Handlebar Joint 2
37 Screw Cap 2
38 Handlebar Fixing Holder 1
39 Saddle 1
40L/R Pedals 1 pr.
41 Battery Box Fixing Holder 1
42 Extension Wire 1
43 Pressure Spring 3
44 End Cap 1
45 Inner Hex Bolt M8x15 2
46 Packing Tube 2

7PARTS LIST |
No. Description Qty
47 Display 1
48 Computer Bracket 1
49 Cross Pan Head Screw M6x8 3
No. Description Qty
50 Cross Pan Head Screw 4
51 Power Adapter 1
NOTE:
Most of the listed assembly hardware has been packaged separately, but some hardware items have been
preinstalled in the identified assembly parts. In these instances, simply remove and reinstall the hardware as
assembly is required.
Please reference the individual assembly steps and make note of all preinstalled hardware.
PREPARATION:
Before assembling, make sure that you will have enough space around the item. Use the present
tooling for assembling, before assembling please check whether all needed parts are available.
It is strongly recommended this machine to be assembled by two or more people to avoid possible injury.

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V. ASSEMBLY INSTRUCTIONS
1. Take off Packing Tube (46) from Main Frame (1), keep well the Packing Tube (46) in case of packing
next time.
2. Install the Front Stabilizer (4) and Rear Stabilizer (5) to Main Frame (1) by using:
- Inner pan head screw M10x25 (19)
- Flat Washer D10xΦ20x2 (22)
- Spring Washer D10 (21)
- Arch Washer D10xΦ25x2 (26)
STEP 1
| ASSEMBLY INSTRUCTIONS
19
21
22
46 5 26 21 19 19 21 26 4
1
19
21
22
46

9ASSEMBLY INSTRUCTIONS |
Secure the Pedals (40L/R) to Cranks (27L/R). Tighten the Left pedal (40L) Counterclockwise, and tighten
the Right pedal (40R) Clockwise.
Make sure the Pedals (40L/R) are locked tightly during exercise according to the direction indicated by
the arrow in the following figure, otherwise the thread of pedals will be damaged.
STEP 2
1. Use open end wrench to lock Saddle (39) to Saddle Post (6). Make sure to tighten both sides of the
bolts at the same time.
2. Loosen the Quick Clamp Handle (15) to adjust Saddle Post (6) height, make sure Saddle Post (6) and
Saddle (39) are locked tightly before exercise. Re-tighten Clamp Handle (15) once it’s set to your
desired height.
STEP 3
40L
27R
40R
39
6
15

10 | ASSEMBLY INSTRUCTIONS
1. Lock the Upper handlebar glider (9) to Handlebar Joint (7) with Inner Hex Bolt M8x15 (45).
2. Take the Locking Screw (13) and thread it over the Handlebar Joint (7). Insert the bottom of Upper
handlebar glider (9) to the Locking Screw (13) with Pressure Spring (43) and T-shape Nut (14).
3. Unlock Lower glider cap (33) from Handlebar Post (2) by using multifunctional cross wrench, and
then lock Handlebar Joint (7) to the lower glider of Handlebar Post (2), shown as Pic A.
STEP 4
A
13
7
14
2
13
45
7
9
43
14
33
2