Life Span Stepper User manual

STEPPER
USER’S MANUAL
Product may vary slightly from the item pictured
due to model upgrades

Thank you for your purchase! Please take a moment to familiarize yourself with this user’s
manual. Please Keep it with your sales receipt for future reference.
Safety Notice – PLEASE READ THIS FIRST!
1.
2.
Keep children and pets away from the machine at all times. DO NOT leave children
ALONE with the machine.
3.
If the user experiences dizziness, nausea, chest pain, or any other abnormal
symptoms, STOP workout at once. CONSULT A PHYSICIAN IMMEDIATELY.
4.
Place the exercise bike on a large mat over a clear, flat surface. DO NOT leave it near
water or outdoors.
5.
Always wear appropriate sports clothing when exercising. Spots or aerobic shoes are
also required.
6.
Use the machine only for its intended use as described in this manual. DO NOT use
any other accessories not recommended by the manufacturer.
7.
DO NOT place any sharp objects around the exercise bike.
8.
Handicapped or disabled persons should not use the machine without the presence of
a qualified health professional or physician.
9.
Before exercising, always do stretching first.
10.
NEVER use the machine if it is not functioning properly.
11.
Make sure to attach the AC adaptor to the console, as the console can not work
without it..
12.
If you observe any damage or wear on the main plug or on any section of the mains
lead please have these replaced immediately by a qualified electrician – do not
attempt to change or repair these yourself.
Risk of electric shock. Dry location use only.
For your information, please pay attention to the following electronically specification of
the machine:
a. The rated power input is 6W;
b. Power voltage supply is 220-240V;
c. Output is 6V, DC 500mA;
d. Rated frequency is 50-60Hz.
Warning: Before beginning this or any exercise program, consult your physician first.
This is especially important for individuals over the age of 35 or persons with pre-existing
health problems. Read all instructions before using. The manufacturer assumes no
responsibility for personal injury or property damage sustained by or through the use of
this product.

Explode Diagram

Parts list：
No. Description Q’ty. Spec.
1. main frame 1
2. handlebar post 1
3. upper body arm 2
4. handlebar 2
5. middle handlebar 1
6. slide tube 2
7. connecting tube 2
8. pedal leg 2
9. connecting tube 2
10. connecting tube 2
11. crank bushing sleeve 2
12. rear stabilizer 1
13. front stabilizer 1
14. idler bracket 1
15. crank 2
16. alnuminumm alloy tube 1
17. bolt 2 M8×L73×l20
18. screw 2 M8×75，S6
19. arc washer 4 Φ8.5×1.5×Φ25×R33.5
20. ball-head nut 2 M8
21. bolt 2 M8X30,S6
22. spring washer 10 d8
23. arc washer 4 Φ8.5×1.5×Φ19×R30
24. bolt 12 M8×16,S6
25. elastic spacer for bearing 2 d017x1
26. wave washer 1 d17
27. nut 2 M10×1.25
28. bearing 2
29. flywheel shaft 1
30. bolt 4 M6×15
31. nylonnut 4 M6
32. spring washer 4 d6
33. Nylon nut 20 M8
34. Washer 16 d8
35. spring 1 78×Ф18×Ф3
36. tensioner 2 M6×36
37. flywheel 1
38. nut 2 M10×1
39. screw 6 M8×20,S6

Parts list：
No. Description Q’ty. Spec.
40. screw 12 M8×28
41. screw 7 M8×15,S5
42. nylon nut 4 B0.5×20×H8,S19
43. nylon nut 2 M10
44. washer 4 Φ13xФ26x2
45. flat washer 4 Φ38×1×Φ26
46. washer 2 Φ40×2×Φ8.5
47. washer 4 φoutter32×φinner8.4×2
48. washer 20 d8x1.5
49. washer 2 d10x1.5
50. screw 4 M5X50
51. bushing 4 Ф外28.6×24.6×Ф内16.1
52. spacer 12 Φoutter12xФinner8x7
53. bolt 2 M8×40
54. bushing 2 Φ18×3×Φ22
55. wheel 2
56. PU wheel 12 Φ34.8x11
57. side shield 1
58. hub cover 2
59. middle cover 2
60. stabilizer cover 1
61. rubber ring 1
62. pedal 1
63. front stabilizer endcap 2
64. rear stabilizer endcap 2
65. driving belt 1
66. belt wheel 1 Ф240
67. Idler; 1
68. plastic cover 2 sets
69. trimmer line 1 1
70. console 1
71. trimmer line 2 1
72. handle pulse 2
73. bushing 2 Φ16×Φ33×63.5
74. bolt 4 M8×L33×80×□8
75. knob 2
76. sensor 1
77. plastic cover 1
78. handlebar endcap 2
79. foam grip 2 Φ27×350×Φ35

Parts list：
No. Description Q’ty. Spec.
80. foam grip 2 Ф23×520×Ф32
81. rubber cap 2 S18
82. rubber cap 2 S16
83. inductor line 2
84. endcap 2
85. endcap 4
86. endcap 4
87. endcap 4
88. bearing bushing 4 PA
89. pedal leg bushing 8 Φ31xΦ16.2xL23
90. bushing 4 Φ31xΦ16.2xL23
91. endcap 2 65×54×34
92. endcap 2 65×40×24
93. screw 2 ST3×10
94. motor 1
95. screw 4 M4×10
96. screw 7 ST4.2×18
97. handlebar cover 2 sets
98. upper handlebar post cover 1 set
99. water bottle holder 1
100. water bottle 1
101. lower handlebar post cover 1 set
102. washer 4 d4
103. srcew 4 M4×12
104. end cap 2
105. end cap 1

Assembly:
Step 1: Attach the front stabilizer
(13) to main frame (1) by the bolts
(17), arc washers (19) and ball-head
nuts (20). Then attach the rear
stabilizer (12) to main frame (1) by
screws (18) and acr washers (19).
Step 2: Remove the washers (48),
spring washers (22) and bolts (24)
on the connecting tube (9L/9R) and
the washers (49), nylon nuts (43) on
the slide tube (6L/6R). Insert
alnuminumm alloy tube (16) into
sliding stem joint (9L/9R) and
alnuminumm alloy tube (16) to
certain angle so that the bolt on the
slide tube (6L/6R) can be connected
to the crank bushing sleeve
(11L/11R) and smoothly insert into
the hole on it. Use the washers (49),
nylon nuts (43) to attach the slide
tube (6L/6R) and the crank bushing
sleeve (11L/11R).
Connect the alnuminumm alloy tube
(16) to connecting tube (9L/9R) by
washers (48), spring washers (22)
and bolts (24).
Step 3: Insert the trimmer line 1 (69)
through handlebar post (2), and
connect Trimmer line 2 (71) then
insert handlebar post (2) into main
frame (1), assemble the handle bar
post (2) and main frame (1) by bolts
(24) and arc washer (23).
Rotate the connecting tube (7) and
attach the connecting tube (7) onto
slide tube (6) by bolts (24) and the
washers (48).

Step 4: Insert the lines A and B to
holes of A and B and then out in
the direction of C as shown in the
left.
Fix middle handlebar (5) onto the
handlebar post (2) with plastic
cover (77), spring washer (22) and
bolts (21). At the same time,
connect left and right handlebars
(4L and 4R) and upper body arms
(3L and 3R) with bolts (74), spring
washers (22) and nylon nuts (33).
Step 5: Connect pedals (62L and
62 R) and pedal legs (8L and 8R)
with screws (41).

Step 8: Make sure that all the part of the bike are properly tightened..
Note:
Please keep the specification and installing tools for in case of need of adjustment or
repair in the future.
Step 6: Use the screws (96) to fix
the handlebar covers (97R&L),
upper handlebar post cover (98)
and lower handlebar post cover
(101) to the tubes as shown in the
left.
Then attach the water bottle
holder (99) to the handlebar post
(2) by the screws (96). Put the
water bottle (100) into its holder
(99).
Step 7：Joint the induction lines as
shown in the left and then attach
the console (70) onto the meter
frame of handlebar post (2) with
the screws (103) and washers
(102).

COMPUTER OPERATION
Function:
1.Program: 21 programs as following
A: 1 Manual Program
B:10PresetProgramProfile:
P1: ROLLING P2: VALLEY P3: FATBURN P4: RAMP P5: MOUNTAIN
P6: INTERVAL P7: CARDIO P8: ENDURANCE P9: SLOPE P10: RALLY
C: 1 Watt Control Program
D: 4 Heart Rate Control Program:
55%H.R, 75%H.R, 90%H.R and TARGET H.R
E: 4 User Setting Programs: CUSTOM1 to CUSTOM4
F: 1 Body Fat Measuring Program
2. Record the user's data of GENDER, HEIGHT, WEIGHT and AGE even cut off the power.
3. Dot matrix display showing your current status.
4. Simulative ECG measuring the heart rate
5. Display Speed (RPM), TIME, DIST., CAL., WATT, PULSE, LEVEL at the same time.
6. The computer will turn off automatically if there is no operation, speed signal and pulse
signal over 4 minutes. Meanwhile, it will store your current exercise data and turn the
loading resistance to the minimum. Once you press any button or in motion, the computer
will turn on automatically.