STI PR-8223 User manual

PR-8223
Product May Vary Slightly Different From Picture.
V. III
Exercise can present a
health risk. Consult a
physician before beginning
any exercise program with
this equipment.
If you feel faint or dizzy,
immediately discontinue use
of this equipment. Serious
bodily injury can occur if this
equipment is not assembled
and used correctly. Serious
bodily injury can also occur if
all instructions are not
followed.
Keep others and pets away
from equipment when in use.
Always make sure all bolts
and nuts are tightened prior
to each use. Follow all safety
instructions in this manual.
WARNING
CAUTION:
Weight on this product should not exceed 181 kgs/ 400 lbs
MADE IN TAIWAN
OWNER’S MANUAL
RECUMBENT BIKE

1
SAFETY INSTRUCTIONS
WARNING: Toreduce therisk ofseriousinjury,readthefollowingSafetyInstructionsbeforeusingthe
UprightBike.
1.ReadallwarningspostedontheRecumbentBike.
2.ReadthisOwner'sManualandfollowitcarefullybeforeusingtheRecumbentBike. Makesurethatitis
properlyassembledandtightenedbeforeuse.
3.Werecommendthattwopeoplebeavailableforassemblyofthisproduct.
4.KeepchildrenawayfromtheRecumbentBike. DonotallowchildrentouseorplayontheRecumbentBike.
KeepchildrenandpetsawayfromtheRecumbentBike whenitisinuse.
5.Itisrecommendedthatyouplacethisexerciseequipmentonanequipmentmat.
6.SetupandoperatetheRecumbentBikeonasolidlevelsurface.DonotpositiontheRecumbentBike on
looserugsoruneven surfaces.
7.InspecttheRecumbentBikeforwornorloosecomponentspriortouse.
8.Tighten/replaceanylooseorworncomponentspriortousingtheRecumbentBike.
9. Consultaphysicianpriortocommencinganexerciseprogram.If,atanytimeduringexercise,youfeelfaint,
dizzy,orexperiencepain,stopandconsultyourphysician.
10. Followyourphysician'srecommendationsindevelopingyourownpersonalfitnessprogram.
11. Alwayschoosetheworkoutwhichbestfitsyourphysicalstrengthandflexibilitylevel.Knowyourlimitsandtrain
withinthem.Alwaysusecommonsensewhenexercising.
12.Before usingthisproduct,pleaseconsultyourpersonalphysicianforacompletephysicalexamination.
13. DonotwearlooseordanglingclothingwhileusingtheRecumbentBike.
14. Neverexerciseinbarefeetorsocks;always wearcorrectfootwear,such asrunning,walking,orcross-training
shoes.
15. Becarefultomaintainyourbalancewhileusing,mounting,dismounting,orassemblingtheRecumbentBike,
lossofbalancemayresultinafallandseriousbodilyinjury.
16. KeepbothfeetfirmlyandsecurelyontheFootPedalswhileexercising.
17. TheRecumbentBike shouldnotbeusedbypersonsweighingover400 pounds/181kgs.
18. TheRecumbentBikeshouldbeusedbyonlyonepersonatatime.
19.Maintenance:Replace the defectivecomponentsimmediatelyand/orkeeptheequipmentoutofuseuntil
repairtheequipmentcompletely.
20. TheRecumbentBikeis well-suited tostudiouse(Class S.)
21.MakesurethatadequatespaceisavailableforaccesstoandpassagearoundtheRecumbentBike;keepat
leastadistanceof1meterfromanyobstructionobjectwhileusingthemachine.
WARNING:Beforestartinganyexerciseorconditioningprogramyoushouldconsultwithyourpersonalphysician
toseeif yourequireacompletephysicalexam.Thisisespeciallyimportantifyouareovertheageof35,have
neverexercisedbefore,arepregnant,orsufferfromanyillness.READ ANDFOLLOW THESAFETY
PRECAUTIONS. FAILURETOFOLLOWTHESE INSTRUCTIONSCANRESULTINSERIOUSBODILY

2
INJURY.
BEFORE YOU BEGIN
Thank you for choosing the self-powered Recumbent
Bike. We take great pride in producing this quality
product and hope it will provide many hours of quality
exercise to make you feel better, look better and enjoy
life to its fullest.
Yes, it's a proven fact that a regular exercise program
can improve your physical and mental health.
Too often, our busy lifestyles limit our time and
opportunity to exercise. The Recumbent Bike
provides a convenient and simple method to begin your
assault on getting your body in shape and achieving a
happier and healthier lifestyle.
Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled. Read this manual carefully before using the
RecumbentBike.
THE FOLLOWING TOOLS ARE INCLUDED FOR ASSEMBLY:
Console
Pedal
Main Frame
Leveler
Rear Stabilizer
Accessory
Tray
Upright Post
Handlebar
Back
Cushion
Seat
Quick
Access
Key Base
Pulse
Sensor
T-HAND SOCKET
WRENCH (17mm)
SOCKET WRENCH
(13mm)
ALLEN WRENCH
(M6)
COMBINATION
WRENCH

3
HARDWARE IDENTIFICATION CHART
This chart is provided to help identify the hardware used in the assembly process. Place the washers, the end of the bolts,
or screws on the circles to check for the correct diameter. Use the small scale to check the length of the bolts and screws.
NOTICE: The length of all bolts and screws except those with flat heads is
measured from below the head to the end of the bolt or screw. Flat head bolts and
screws are measured from the top of the head to the end of the bolt or screw.
After unpacking the unit, open the hardware bag and make sure that you have all the following items. Some hardware
may be already attached to the part.
Part No. and Description
Qty
86 Lock Washer (M8)
6
87 Washer (8x38x2.0t)
4
96 Screw (M4x10mm)
97 Screw (M4x20mm)
4
3
99 Bolt (M5xp0.8x15mm)
10
100 Bolt (M5xp0.8x30mm)
2
107 Bolt (M8xp1.25x55mm)
2
112 Bolt (M8xp1.25x65mm)
4
117 Bolt (M10xp1.5x50mm)
2

4
“ASSEMBLY PARTS”
Unpack the box in a clear area. Follow the List of Assembly Parts below to check and make sure all assembly parts are
present and in good condition. Do not dispose of the packing material until the assembly process is completed. Assembly
tools and hardware kit have included for you to use when assembling the product
Console
Console Bracket
Handlebar Decoration
Cover
Upright Post Assembly
Front Decoration Cover
Pedal
Leveler
Seat Handlebar Assembly &
Accessory Tray
Upper Handlebar
Adjustment Handle
Back Cushion Frame
Seat
Front and Rear
Stabilizer
Main Frame
Back Cushion & Back
Cushion Cover

5
“ASSEMBLY INSTRUCTIONS”
Place all parts from the box in a cleared area and position them on the floor in front of you. Remove all packing
materials from your area and place them back into the box. Do not dispose of the packing materials until
assembly is completed. Read each step carefully before beginning.
STEP 1–Leveler Assembly
a. Attach 4pcs Levelers (28) to the Front Stabilizer (2) and the Rear
Stabilizer (3.)
b. Be sure to tighten the Levelers (28)securely against the Stabilizers
(2, 3) until screw lines are eliminated as the drawing 1 shown.
STEP 2–Stabilizer Assembly
a. In order to assemble the Stabilizer (2, 3)
smoothly, it is suggested to place one
Styrofoam (or any stationary object)
under one side of the Main Frame (1)
that is going to assemble the stabilizer.
b. Attach the Front Stabilizer (2) and the
Rear Stabilizer (3) onto the Main Frame (1) and secure with the
Washers (8x38x2.0t)(87), the Lock Washers (M8)(86) and the Bolts
(M8xp1.25x65mm)(112)by using the socket wrench. NOTE: If the item is not level, review the LEVELING NOTE on
Detailed Lever- drawing 1
Detailed Lever- drawing 2
Adjustment Plate
Stabilizer
Leveler (28)
Screw line
Stabilizer
Adjustment Plate
Leveler (28)
LEVELING: After placing the bike
in the intended location for use,
check the stability of the bike. If the
bike is not level, reviewing the
following direction:
Loosen the Leveler (28) to make
the Adjustment Plate become less
tight.
Adjust the Leveler (28) for leveling.
Tighten the Adjustment Plate
securely against the Stabilizer to
lock the Leveler (28) in stable
position as the drawing 2 shown.

6
the right side to level the Levelers (28).
“ASSEMBLY INSTRUCTIONS”
STEP 3 –Connection Wire Assembly
a. Plug the Middle Connection Wire (130)into the Lower Connection Wire (131). Be careful not to pinch the wires.
b. Plug the Pulse Sensor Wire 2 (134)into the Pulse Sensor Wire 3 (135). Be careful not to pinch the wires.
STEP 4 –Upright Post Assembly
a. Refer to FIG. 1, check that 2pcs Nylock Nuts (M10)(126) have pre-assembled into the front of the Main Frame (1)
(they will not be tight so that slotted bracket of the upright post will slide between the nut and the frame).
b. Insert the Upright Post (8) into the Main Frame (1) and secure with 2pcs Bolts (M10xp1.5x50mm)(117) by using the
T-HEAD SOCKET WRENCH as shown. Then fully tighten with 2pcs Nylock Nuts (M10)(126).
STEP 5 –Front Decoration Cover Assembly
Attach the Front Decorative Cover (13) onto the front of the Main Frame (1) with 2pcs Bolts (M5xp0.8x30mm)(100).
STEP 6 –Stationary Handlebar Assembly
NOTE: For shipping purpose, 4pcs Bolts (M8xp1.25x20mm)(104) and 4pcs Lock
Washers (86) are attached on the Stationary Handlebar (9).
a. Remove 4pcs Bolts (M8xp1.25x20mm)(104) and 4pcs Lock Washers (86) from
the Stationary Handlebar (9).
b. Insert the Stationary Handlebar (9) into the Upright Post (8) and secure with 4pcs
Bolts (M8xp1.25x20mm)(104) and 4pcs Lock Washers (86).
NOTE: Do not
remove the Nuts
(126) during
assembly

7
“ASSEMBLY INSTRUCTIONS”
STEP 7 –Connection Wire and Console Assembly
a. Plug the Upper Connection Wire (129)into the Middle Connection Wire (130). Be careful not to pinch the wires.
b. Plug the Pulse Sensor Wire 1 (133)into the Pulse Sensor Wire 2 (134). Be careful not to pinch the wires.
c. Place the Console (30) onto the Upright Post (8) and secure with 4pcs Bolts (M5xp0.8x15mm)(99).
STEP 8 –Console Sleeve and Decoration Cover Assembly
a. Attach the Console Sleeve (33) to the Console (30) and secure with 4pcs Bolts (M5xp0.8x15mm)(99).
b. Attach the Upper Handlebar Decoration Cover (33) and the Lower Handlebar Decoration Cover (34) to the
Upright Post Assembly (8) and secure with 3pcs Screws (M4x20mm)(97)and 2pcs Bolts (M5xp0.8x15mm)(99).

8
“ASSEMBLY INSTRUCTIONS”
STEP 9 –Back Cushion Frame
Assembly
NOTE: For shipping purpose, 4 pcs
Lock Washers (M8)(86) and 4 pcs
Bolts (M8xp1.25x20mm)(104) are
attached on the Back Cushion
Frame (6).
a. Loosen 4 pcs Lock Washers (M8)(86) and 4 pcs
Bolts (M8xp1.25x20mm)(104) at both sides of the
Back Cushion Frame (6).
b. Follow the direction of the drawing line. Insert the
Back Cushion Frame (6) onto the Back Cushion
Adjustment Bracket (5) and secure with 4 pcs Lock
Washers (M8)(86) and 4 pcs Bolts
(M8xp1.25x20mm)(104).
STEP 10 –Back Cushion & Cover
Assembly
NOTE: For shipping purpose, 4 pcs
Bolts (M8xp1.25x20mm)(104) and 4pcs
Bolts (M6xp1.0x15mm)(102) are
attached on the back of the Back
Cushion (48).
a. Remove 4 pcs Bolts (M8xp1.25x20mm)(104) and 4pcs Bolts (M6xp1.0x15mm)(102) from the back
of the Back Cushion (48).
b. Attach the Back Cushion (48) onto the Back Cushion Frame (6) and secure with 4 pcs Bolts
(M8xp1.25x20mm)(104).
c. Then attach the Back Cushion Cover (49) onto the Back Cushion (48) and secure with 4pcs Bolts (M6×p1.0×15mm)
(102).
STEP 11 –Adjustment Lever Assembly
NOTE: For shipping purpose, each Adjustment Lever has pre-assembled one pcs Nut
(M8)(122) as the illustration shown on the right.
a. Attach each one Adjusting Handle (39) to two Adjustment Levers to the proper desired
position.
b. To fully secure the Adjusting Handle (39)by rotating the Nut (M8)(122) in
counterclockwise direction until completely reach to the Adjusting Handle (39).
STEP 12 –Accessory Tray Assembly
Refer to FIG.2. Turn the Seat Handlebar (4)to have the Hand Pulse Sensor Plate downward. Attach the Accessory
Tray (40)onto the Seat Handlebar (4) and secure with 4pcs Screws (M4x10mm)(96).
NOTE: Do not damage the Pulse Sensor Wire 4 (136) during Step 12.
STEP 13 –Seat Handlebar Assembly
Follow the direction of the drawing line. Place the Seat Handlebar (4) onto the Main Frame (1) and secure with 2pcs Lock
Washers (M8)(86) and 2pcs Bolts (M8xp1.25x55mm)(107).
STEP 14 –Pulse Sensor Wire Assembly
Connect the Pulse Sensor Wire 4 (136) to the Pulse Sensor Wire 3 (135).

9
“ASSEMBLY INSTRUCTIONS”
STEP 15 –Seat Assembly
NOTE: For shipping purpose, 4 pcs Bolts (M8xp1.25x20mm)(141) are attached at the bottom of the Seat (46).
a. Loosen 4pcs Bolts (M8xp1.25x20mm)(141) at the bottom of the Seat (46).
b. Attach the Seat (46) onto the Seat Frame (7) and secure with 4pcs Bolts (M8xp1.25x20mm)(104).
STEP 15 –Pedal Assembly
Tread the Right Pedal (16) clockwise into the Right Crank located inside the Right Crank Cover. Tighten the pedal
securely. Repeat the same procedure to thread and tighten the Left Pedal (15) counter-clockwise into the Left Crank.
For the final step, make sure all the bolts and nuts are tighten securely before using the item.