Life Gear 20390 User manual

ADVANCED,
MAGNETIC UPRIGHT BIKE
ITEM NO.: 20390
OWNER’S MANUAL
IMPORTANT: Read all instructions carefully before using this product. Retain this
owner’s manual for future reference.
The specifications of this product may vary from this photo, subject to change without notice.
2014, March

1
TABLE OF CONTENTS
WARRANTY ------------------------------------------------------------------------------- 2
IMPORTANT SAFETY INSTRUCTIONS ------------------------------------------- 3
PARTS LIST ------------------------------------------------------------------------------- 4
HARDWARE PACKING LIST --------------------------------------------------------- 5
TOOLS -------------------------------------------------------------------------------------- 5
OVERVIEW DRAWING -----------------------------------------------------------------6
ASSEMBLY INSTRUCTIONS --------------------------------------------------------- 7
OPERATING THE COMPUTER ------------------------------------------------------ 11
ADJUSTMENTS -------------------------------------------------------------------------- 13
MAINTENANCE -------------------------------------------------------------------------- 14
TROUBLESHOOTING ------------------------------------------------------------------ 14
WARM UPAND COOL DOWN ROUTINE ----------------------------------------- 15

2
ONE YEAR LIMITED WARRANTY
LifeGear Inc. warrants to the original purchaser that this product is free from defects in
material and workmanship when used for the purpose intended, under the conditions that it
has been installed and operated in accordance with LifeGear's Owner's Manual. LifeGear's
obligation under this warranty is limited to replacing or repairing free of charge, any parts
which may prove to be defective under normal home use. This warranty does not include
any damage caused by improper operation, misuse or commercial application.
From the date of purchase, the frame is warranted to be free from defects for 1 (one) year.
This warranty is offered only to the original owner and is not transferable. Proof of
purchase is required.
When ordering replacement parts please have the following information ready:
1. Owner's Manual
2. Model Number
3. Description of Parts
4. Part Number
5. Date of Purchase

3
IMPORTANT SAFETY INSTRUCTIONS
Basic precautions including the following safety instructions should always be
followed, when using this equipment. Read all instructions carefully before using
this equipment.
1. Read all instructions carefully prior to using this equipment and ensure that you follow
them when using this equipment. Ensure that the equipment is properly assembled
and tightened before using.
2. Before exercising, warm-up exercises are recommended in order to avoid injuring your
muscles.
3. Ensure that no parts are damaged and that they are properly attached before using.
This equipment should be placed on a flat surface when using. Placing a mat or other
protective material under the equipment is recommended.
4. Please wear appropriate shoes and clothing when using this equipment. Do not wear
clothes that may catch any part of the equipment and remember to tighten the pedaling
straps.
5. Do not attempt any maintenance or adjustments other than those described in this
manual. Should any problems arise, discontinue use and consult your local dealer.
6. Do not use the equipment outdoors.
7. This equipment is for household use only. It is not a commercial model.
8. Only one person at a time should use this equipment.
9. If you feel any chest pains, nausea, dizziness or shortness of breath, stop exercising
immediately and consult your physician before continuing.
10. Care should be taken in mounting or dismounting from the equipment.
11. Do not allow children to use or play on the equipment. Keep children and pets away
from the equipment while in use. This machine is designed for adult use only. The
minimum free space required for safe operation is not less than two meters.
12. The maximum weight capacity for this product is 110 kgs.
WARNING:Before beginning any exercise program consult your physician.
This is especially important for the people who are over 35 years old or who have
pre-existing health problems. Read all instructions before using any fitness
equipment.
CAUTION:Read all instructions carefully before operating this product.
Retain this Owner’s Manual for future reference.

4
PARTS LIST
No. Description Qty No. Description Qty
001 Screw ST4.2x20 2 031 Sensor Wire L=750 mm 1
002 Hand Pulse Sensor with Wire
L=750 mm 2 032 Nut 7/8" 2
003 Handlebar End Cap Ø25 2 033 Axle Sleeve Ø40xØ24x3 1
004 Handlebar Foam Grip
Ø24xØ30x520 2 034 Bearing 15/16” 2
005 Handlebar 1 035 Axle Bush 2
006 Bolt M5x10 4 036 Axle Sleeve 1
007 Computer HR-1583 1 037 Washer 7/8” 2
008 Handlebar Post 1 038 Belt Pulley with Crank 240J6 1
009 Tension Control Knob 1 039 Belt PJ 360J6 1
010 Tension Cable L=1150 mm 1 040 Right Foot Pedal YH-30X 1
011 Seat Post 1 041 Main Frame 1
012 Seat Sliding Tube 1 042 Nylon Nut M8 4
013 Seat Cushion DD-982AT 1 043 Bearing 6000ZZ 2
014 Seat Adjustment Knob PP+Q235 1 044 Idle Wheel Bracket 1
015 Bolt M8x10 4 045 Big Curve Washer Ø8 4
016 Washer Ø16xØ8x1.5 9 046 Bolt M8x20 1
017 Middle Section Sensor Wire
L=1100 mm 1 047 Spring Ø17x80xØ2 1
018 Bushing 1 048 Nut M10x1x10 2
019 Handlebar Post Cover 1 049 Flywheel Ø230x40xØ32 1
020 Screw ST2.9x12 2 050 Adjustable Bolt M6x36 2
021 Left Foot Pedal YH-30X 1 051 U Bracket 2
022 Bolt M8x15 3 052 Nut M6 2
023 Square End Cap (□38) 2 053 Adjustable Leveler M10 2
024 Left Front Stabilizer End Cap
Ø60x1.5 1 054 Nut M10 2
025 Front Stabilizer Ø60x430 1 055 Right Rear Stabilizer End Cap 1
026 Bolt M8x70 4 056 Cover Cap Ø40xØ25x10 2
027 Curve Washer Ø16xØ8 2 057 Rear Stabilizer 1
028 Cap Nut M8 4 058 Seat Post Cover 1
029 Big Washer Ø5 1 059 Left Cover 1
030 Curve Washer Ø20xØ8 1 060 Screw ST4.2x25 8

5
PARTS LIST
HARDWARE PACKING LIST
TOOLS
No. Description Qty No. Description Qty
061 Right Cover 1 066 Spring Washer Ø6 2
062 Pan Head Phillips Self Drilling
Screw ST4.2x20 2 067 Bolt M5x25 1
063 Round Knob M16x1.5 1 068 Washer Ø10xØ14x1 2
064 Left Rear Stabilizer End Cap 1 069 Washer Ø12xØ6x1 1
065 Right Front Stabilizer End Cap
Ø60x1.5 1 070 Bolt M6x10 1
(26) Bolt M8x70
4 PCS (28) Cap Nut M8 4 PCS (45) Big Curve Washer Ø8 4 PCS
A
llen Wrench 6mm
1 PC Multi Hex Tool with Phillips Screwdriver S13, S14, S15
1PC
Multi Hex Tool
S10, S13, S17, S19
1 PC

6
13
23
16
42 12
23
16
14
58
40
56
61
62
39
38
37
36
34
35
44
47
46
16
64
53
54
26
55
54
53
57
63
9
8
10
17
31
15
16
22
30
15
16
19
35
34
33
37
32
48
48
49
66
52
51
50
59
56
21
62
60
20
11
7
3
4
2
3
2
1
1
29
67
10
527
22
66
28
45
28
41
45
24 25
65
60
26
60
17
18
31
42
43
68
69
70
OVERVIEW DRAWING

7
ASSEMBLY INSTRUCTIONS
1. Front and Rear Stabilizers Installation
Insert both M10 Adjustable Levelers (53) into the threaded holes on the underside of the
Rear Stabilizer (57). Turn both M10 Adjustable Levelers (53) by hand in a clockwise
direction until snug.
Position the Rear Stabilizer (57) behind the Main Frame (41) and align bolt holes.
Attach the Rear Stabilizer (57) onto the rear curve of the Main Frame (41) with two M8x70
Bolts (26), two M8 Cap Nuts (28), and two Ø8 Big Curve Washers (45). Tighten bolts with
the Multi Hex Tool with Phillips Screwdriver provided.
Position the Front Stabilizer (25) in front of the Main Frame (41) and align bolt holes.
Attach the Front Stabilizer (25) onto the front curve of the Main Frame (41) with two M8x70
Bolts (26), two M8 Cap Nuts (28), and two Ø8 Big Curve Washers (45). Tighten bolts with
the Multi Hex Tool with Phillips Screwdriver provided.
Hardware:
(26) Bolt M8x70
4 PCS (28) Cap Nut M8 4 PCS (45) Big Curve Washer Ø8 4 PCS
Tool:
Multi Hex Tool with Phillips
Screwdriver S13, S14, S15
10
31
26
28
45
41
26
28
45
25
57
53
53

8
2. Seat Post, Seat Cushion, and Seat Sliding Tube Installation
Slide the Seat Post Cover (58) onto the tube of the Main Frame (41). Insert the Seat Post
(11) into the Bushing (18) on the tube of the Main Frame (41) and then attach the Round
Knob (63) onto the tube of the Main Frame (41) by turning it in a clockwise direction with the
Multi Hex Tool provided to lock the Seat Post (11) in the suitable position.
Remove three Ø16xØ8x1.5 Washers (16) and three M8 Nylon Nuts (42) from the underside
of the Seat Cushion (13). Remove nylon nuts with the Multi Hex Tool with Phillips
Screwdriver provided. Guide the Bolts on the underside of the Seat Cushion (13) through
the holes on top of the Seat Sliding Tube (12) and attach with three removed Ø16xØ8x1.5
Washers (16) and three M8 Nylon Nuts (42). Tighten nylon nuts with the Multi Hex Tool
with Phillips Screwdriver provided.
Remove one Ø16xØ8x1.5 Washer (16) and one Seat Adjustment Knob (14) from the
underside of the Seat Sliding Tube (12). Guide the Bolt on the underside of the Seat
Sliding Tube (12) through the hole on top of the Seat Post (11) and attach with one removed
Ø16xØ8x1.5 Washer (16) and one Seat Adjustment Knob (14) and tighten.
Tool:
Multi Hex Tool with Phillips
Screwdriver S13, S14, S15
11
58
63
10
31
14
16
12
13
16
42
41 18
Multi Hex Tool
S10, S13, S17, S19

9
3. Handlebar Post and Tension Control Knob Installation
Remove one M8x15 Bolt (22), one Ø20xØ8 Curve Washer (30), four M8x10 Bolts (15) and
four Ø16xØ8x1.5 Washers (16) from the Main Frame (41). Remove bolts with the 6mm
Allen Wrench provided.
Slide the Handlebar Post Cover (19) up to the Handlebar Post (8).
Insert the Tension Cable (10) through the bottom hole of the Handlebar Post (8) and pull it
out of the square hole of the Handlebar Post (8).
Connect the Sensor Wire (31) from the Main Frame (41) to the Middle Section Sensor Wire
(17) of the Handlebar Post (8).
Insert the Handlebar Post (8) onto the tube of the Main Frame (41) and secure with one
M8x15 Bolt (22), one Ø20xØ8 Curve Washer (30), four M8x10 Bolts (15) and four
Ø16xØ8x1.5 Washers (16) that were removed. Tighten bolts with the 6mm Allen Wrench
provided.
Slide the Handlebar Post Cover (19) down to the Main Frame (41).
Remove one Ø5 Big Washer (29) and one M5x25 Bolt (67) from the Tension Control Knob
(9). Remove the bolt with the Multi Hex Tool with Phillips Screwdriver provided.
Turn the Tension Control Knob (9) in a clockwise direction to its highest level.
Put the cable end of the Resistance Cable of the Tension Control Knob (9) into the Cable
Lock of the Tension Cable (10), see Figure A.
Pull the Resistance Cable of the Tension Control Knob (9) up and force it into the slot of the
metal bracket of the Tension Cable (10), see Figure B.
Insert the metal fitting on the Resistance Cable of the Tension Control Knob (9) into the hole
at the end of the slot in the metal bracket of the Tension Cable (10), see Figure C.
Connect the Resistance Cable of the Tension Control Knob (9) to the Tension Cable (10) to
complete, see Figure D.
Attach the Tension Control Knob (10) onto the Handlebar Post (8) with one Ø5 Big Washer
(29) and one M5x25 Bolt (67) that were removed. Tighten bolt with the Multi Hex Tool with
Phillips Screwdriver provided.
41
31
19
15
17 10
10
9
17
8
22
30
15
16
29
67
Multi Hex Tool with Phillips
Screwdriver S13, S14, S15
Allen Wrench 6mm
Tool:
9
AB
CD
10
10
10
10
9
9
9