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USER MANUAL
MERACH MR-S08 RECUMBENT BIKE
Questions or Concerns?
IMPORTANT!
Please read all details before use, and keep this user manual for future reference.
PLEASE CONTACT US BEFORE THE RETURN: Mon-Fri,9:00 am-5:00 pm PST/PDT
support@merach.com
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Summary of Contents for Merach MR-S08
- Page 1 Watch Installation Video Scan or Visit: merachfit.com USER MANUAL MERACH MR-S08 RECUMBENT BIKE Questions or Concerns? IMPORTANT! Please read all details before use, and keep this user manual for future reference. PLEASE CONTACT US BEFORE THE RETURN: Mon-Fri,9:00 am-5:00 pm PST/PDT...
- Page 2 WE ARE Our customers aren’t just important; their health, fitness, and pure enjoyment for live is at the core of everything we do at MERACH. From innovative fitness research and cutting-edge product development, to our exceptional purchasing & after-sales service, we are our customers’...
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Page 3: Table Of Contents
Safety Instructions..................01 Parts List.....................03 Assembly Instructions................04 Product Usage Instructions...............13 Exercise Monitor With Pulse Instruction Manual........16 Technical Details..................19 MERACH APP SETUP................20 Warm-up.....................21 Troubleshooting..................22 Warranty Information..................23 This device contains a radio transmitter module with type approval code FCC ID：2A6QWMR-BLE001 IC：29678- MRBLE001 HVIN: MRBLE001... -
Page 4: Safety Instructions
Safety Instructions Please keep this manual in a safe place for future reference. It is very important to read the entire manual thoroughly before installing and using the machine. Safe and effective training can only be achieved if the machine is properly assembled, properly maintained and used. - Page 5 Safety Instructions The overall performance of the machine and all moving parts must be checked regularly to ensure the safety of the machine. If the moving parts are damaged, please do not use the machine until the parts are repaired. Keep the children away from the machine.
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Page 6: Parts List
Parts List #42Mainframex1 #66Rearfoottubex1 #35Frontfoottubex1 #80Weldedseatx1 #69Adjustmenttubex1 #72Seatcushionx1 #6Resistanceadjusting #5Handlebarpostx1 #74Backcushionx1 #62Rearhandlex1 knobx1 #39RRightpedalx1 #1Monitorx1 #8Handrailx1 #39LLeftpedalx1 #84Bottlecagex1 Screwkitx1 Instructionmanualx1... -
Page 7: Assembly Instructions
Assembly Instructions Preparatorywork: A.Pleasemakesuretherehasenoughspacearoundthe machinebeforeassembly. B.Ensurethatyouhavetherighttool. C.Checkthepartsandthehardwarefirst. Step 1: Fix the front and rear tubes to the main frame #37SquareneckboltM8*62×4 #10Arcwasherd8×4 #31CapnutM8*S13×4 #ACrosswrench×1 ①Usethecrosswrench(A)tolock rearfoottube(66)tothemainframe (42)withsquareneckbolts(37), arcwashers(10),andcapnuts(31). ②Usethecrosswrench(A)tolockthe frontfoottube(35)tothemainframe(42) withsquareneckbolts(37),arcwashers(10), andcapnuts(31). - Page 8 Assembly Instructions Step 2: Lock the back cushion on the welded seat #12HexagonsocketpanheadboltM8*15*S6×4 #77UmbrellahandleknobM10×1 #71FlatwasherD8*φ16*1.5×4 #BAllenkeyS6*30*80×1 #76Flatwasherd10.2*φ25*2.0×1 1.UsetheAllenkey(B)tolocktheseatcushion(72)totheweldedseat(80)withthe hexagonsocketpanheadbolts(12)andflatwashers(71). 2.Usetheumbrellahandleknob(77)throughtheflatwasher(76)andthenthroughthe grooveintheweldedseat(80)andthescrewholeonthebackcushiontolockinthe weldedseat(80). Note:Thehexagoncheeseheadscrew(75)playsalimitingrole,tobestuckinthebottom ofthegrooveasshowninthefigure.
- Page 9 Assembly Instructions Step 3: Lock the rear handle to the welded seat #31CapnutM8*S13×2 #64SquareneckboltM8*42×2 #ACrosswrench×1 #71FlatwasherD8*φ16*1.5×2 Usethecrosswrench(A)tolocktherearhandle(62)ontheweldedseat(80) withsquareneckbolts(64),flatwashers(71)andcapnuts(31).
- Page 10 Assembly Instructions Step 4: Tighten the adjustment tube to the main frame #70Hexagonsocketpanheadbolt #71FlatwasherD8*φ16*1.5×4 M8*45*20*S6×4 #BAllenkeyS6*30*80×1 #11SpringwasherD8×4 1.UsetheAllenkey(B)toinstalltheadjustmenttube(69)withhexagonsocketpan headbolts(70),springwashers(11)andflatwashers(71)tolockonthemainframe(42). Note:Hexagonsocketpanheadbolts(70)shouldbeconcentricatthesametimeinturn. 2.Removethecableholeplug(55)pre-lockedonthemainframe,andconnectthe handlewire(65)tothehandlechiptrunk(32)asshowninthefollowingpicture. 3.Theninserttheterminalintothewireholeonthemainframe (42),andthenplugitbackintothewireholeplug(55)asshown inFigureP2. Terminal...
- Page 11 Assembly Instructions Step 5: Install the resistance adjusting knob & handlebar post #11SpringwasherD8×4 #81CrosspanheadscrewM5*40×1 #10Arcwasherd8×4 #82ArcwasherD5×1 #12Hexagonsocketpanheadbolt #BAllenkeyS6*30*80×1 M8*15*S6×4 #ACrosswrench×1 1.Removethecrosspanheadscrew(81)andarcwasher(82)pre-lockedontheresistance adjustingknob(6a)withthecrosswrench(A). 2.Putthetrimline(6b)downthroughthesquareholeofthehandlebarpost(5). Note： Beforeconnectingthewires,pleaseadjusttheresistanceknobtothemaximum resistancesothatthewiresareinthelongeststate. 3.Usethecrosswrench(A)tolocktheresistanceadjustingknob(6a)onthehandlebar post(5)withthecrosspanheadscrew(81)andthearcwasher(82)....
- Page 12 Assembly Instructions Step 5: Install the resistance adjusting knob & handlebar post 4.Asshowninthefigurebelow,connecttherelaywire(4)withthegriprelaywire(32), andthegriprelaywire(13)withtheneedlesensorwire(33)asshowninFigureP1. Note:Thewireneedstobesmooth. 5.Asshowninthefigurebelow,connectthetrimwire(6b)withthetrimlowersection wire(13)asshowninFigureP2. 6.UseAllenkey(B)tolockthehandlebarpost(5)tothemainframe(42)withhexagon socketpanheadbolt(12),springwasher(11)andarcwasher(10).
- Page 13 Assembly Instructions Step 6: Install the handrail #12Hexagonsocketpanhead #10Arcwasherd8×4 boltM8*15*S6×4 #BAllenkeyS6*30*80×1 #11SpringwasherD8×4 UsetheAllenkey(B)totightenthehandrail(8)withthehexagonsocketpanhead bolts(12),springwashers(11)andarcwashers(10)tothehandlebarpost(5).
- Page 14 Assembly Instructions Step 7: Assemble the monitor and the pedals #2CrosspanheadscrewM5*10×2 #ACrosswrench×1 1.Removethecrossplateheadscrew(2)pre-lockedonthemonitor(1)withthecross wrench(A)asshowninFigureP1. 2.Thenconnectthemonitorwire(1a)andgriprelayline(3),monitorwire(1b)andrelay wire(4)areconnectedasshowninFigureP2. 3.Thenusethetoolcrosswrench(A)tolockthemonitor(1)withthecrosspanhead screws(2)lockedonthetablebracketofthehandlebarpost(5)asshowninFigureP3. 4.Assembletheleftandrightpedals(39L)and(39R)withthestraps. Rightpedal Leftpedal strapping strapping diagram diagram 5.a:AsshowninFigureP4,turntheboltoftherightpedal(39R)clockwisebyhandtothe crank(41),andthenlockitclockwisewiththecrosswrench(A). b:Similarly,turntheboltoftheleftpedal(39L)byhandcounterclockwisetothecrank(41), andthenlockitcounterclockwisewiththecrosswrench(A). Note:Theleftandrightpedals(39L)and(39R)shouldbekeptinalockedstateatalltimes duringtheexercise.
- Page 15 Assembly Instructions Step 8: Fix the bottle cage #83Crosspanheadself-tappingscrewST4.2*12×2 #ACrosswrench×1 1.Removethecrosspanheadself-tappingscrew(83)pre-lockedonthehandlebarpost(5) withthecrosswrench(A). 2.Thenusethecrosswrench(A)totightenthebottlecage(84)withthecrossheadself- tappingscrew(83)tolockonthehandlebarpost(5).
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Page 16: Product Usage Instructions
Product Usage Instructions Seat Cushion Adjustment Instructions 1.Withonehand,turnthelargepinknob(68),loosenitslightlyandpullitoutward. 2.Withtheotherhand,grasptheseatweld(80)andmoveitleftandrighttothe desiredposition. 3.Loosenthelargepinknob(68)toadjustittoyourposition(whenyouhearthe "click"sound,thelargepinknob(68)isalreadyintheholeoftheadjustment tube(69)). 4.Finally,retightentheknob. Back Cushion Adjustment Instructions Turntheumbrellahandleknob(77)looselytoadjustthebackcushion(74)upand downtoasuitableposition,andthentightentheumbrellahandleknob(77). - Page 17 Product Usage Instructions Resistance Adjustment Instructions Rotatetheresistanceadjustingknob(6A)withthearrowalignedwiththegeardigit asshown. Rotateclockwisetoincreaseresistance. Rotatecounterclockwisetodecreaseresistance. Thenumber8representsthemaximumresistance,thenumber1represents theminimumresistance. Machine Movement Instructions Dragbackandforthbygraspingtherearfoottube(66)withyourhandandthe frontfoottube(35)touchingtheground.
- Page 18 Product Usage Instructions Rear Foot Tube Adjustment Instructions Pleaseadjustthetwelveeccentricfootsleeve(56)ontherearfoottube(66)as neededtomaketheexercisebikestablewithoutshaking. Batteries Installation Instructions Removethebackcoverbyhand(FigureA),thenpreparethebatteries(FigureB), theninstalltwobatteries,coverthebackcover(FigureC),andthebattery assemblyiscompleted(FigureD).
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Page 19: Exercise Monitor With Pulse Instruction Manual
Exercise Monitor With Pulse Instruction Manual FUNCTIONAL BUTTONS: MODE-Presstoselectfunction.Longpresstoresettime/distance/calorie SET-Tosetthevaluesoftime、 distance、 caloriesandpulsewhennotinscanmode. RESET-Presstoresettime、 distance、 caloriesandpulse. FUNCTIONANDOPERATIONS: 1.SCAN: Press “ MODE” buttonunti“ l SCAN” appears,themonitorwillswitchthedisplay every6secondsinthefollowingorder:Time、 speed、 distance、 ODO、 calorie、 pulse. 2.TIME: (1)Countthetotaltimefromexercisestarttoend. (2)Press “... - Page 20 Exercise Monitor With Pulse Instruction Manual FUNCTIONAL BUTTONS: 5.ODO: Thetotaldistancewhichthisfunctionisreferstofrombatterycapacityperiodruns. 6.CALORIES: (1)Countthetotalcaloriesfromexercisestarttoend. (2)Press “ MODE” buttonunti“ l CAL” appears,press “ SET” buttontosetexercise calories. Whenthe “ SET” iszero,themonitorwillstopabout1secondafterthestartofthe time. 7.PULSERATE: (1)PressMODEbuttonuntil“ PULSE” appears.Beforemeasuringyourpulserate, pleaseplaceyourpalmsofyourhandsonbothofyourcontactpadsandthe monitorwillshowyourcurrentheartbeatrateinbeatsperminute(BPM) ontheLCDafter6~7seconds.
- Page 21 Exercise Monitor With Pulse Instruction Manual AutoScan Every5seconds Time 0:00-99:59 CurrentSpeed Maximumspeed999.9mph TripDistance 0.00〜9999miles FUNCTION TotalDistance 0.0〜9999miles (ODO) 0.0〜9999Kcal Calories 40〜240BPM PulseRate BatteryType 2pcsofSIZE‒AAAorUM‒4 0℃〜＋40℃ OperatingTemperature StorageTemperature -10℃〜+60℃ NOTE： 1.Ifthedisplayisfaintorshowsnofigures,pleasereplacethebatteries. 2.Themonitorwillautomaticallyshutoffifthereisnosignalreceivedafter4minutes. 3.Themonitorwillturnonautomaticallyafterrestartingtheexerciseorpressingthe button. 4.Themonitorwillautomaticallystartcalculatingwhenyoustarttoexerciseandwill stopcalculatingwhenyoustopexercisingfor4seconds....
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Page 22: Technical Details
Technical Details ResistanceMechanism： Magnetic ModelName： MR-S08 Max.UserWeight： 300Pounds ItemWeight： 57.3Pounds ItemDimensions: 51.97*25*38.39inch ItemPackageDimensions: 45.66*9.84*21.26inch... -
Page 23: Merach App Setup
MERACH APP SETUP Download and use of MERACH Ourcustomercangeta180-dayMERACHmembership.Pleasecontactusthrough support@merach.comafterreceivingtheproducttogetanexclusiveredemption code.PleaseincludeyourorderIDandMERACHappUsername. 1.TodownloadtheMERACHapp,scantheQRcodeorsearch"MERACH"intheAppleApp Store®orGooglePlayStore. APP Connection Guide MERACH APP Download 2.OpentheMERACHapp.LogInorSignUp. 3.Followthein-appinstructionstosetupyourdevice. -
Page 24: Warm-Up
Warm-up Dostretchesbeforeexercising.Warmmusclesareeasiertostretch,sostartwitha 5-10minutewarm-up,thendosomestretchesshownbelow-5times,10seconds ormoreperleg.Doitagainaftertheworkout. 1.Stretchdown Bendyourkneesslightly,slowlybendyourbodyforward, relaxyourbackandshoulders,andtrytotouchyourtoes withyourhands.Holdfor10-15seconds,thenrelax. Repeat3times(seeFigure1). 2.Seatedhamstringstretch Sitwithonelegstraight.Bringtheotherleginsothatitissnug ontheinsideofthestraightenedleg.Trytotouchyourfeetwith yourhand'stoe.Holdfor10-15seconds,thenrelax. Repeat3timesforeachleg(seeFigure2). 3.CalfandAchillestendonstretch Standwithbothhandsagainstthewalloratree,putonefoot behindanother.Keepthebacklegstraightandyourheelonthe ground,leantowardawalloratree.Holdfor10-15seconds, thenrelax.Repeat3timesforeachleg(seeFigure3). 4.Quadricepsstretch Reachbackwithyourrighthand,grabyourrightfootand slowlypullittowardyourhipsuntilyoufeelthemusclesinthe frontofyourthightense.Holdfor10-15seconds,thenrelax. Repeat3timesforeachleg(seeFigure4). 5.Sartorius(innerthighmuscle)stretch Sitwithyourfeetfacingeachotherandyourkneesfacingout. Grabyourfeetwithbothhandsandpulltowardyourgroin. Holdfor10-15seconds,thenrelax. Repeat3times(seeFigure5). -
Page 25: Troubleshooting
Troubleshooting Problem PossibleSoultion Checkwhetherthebatteriesareinstalledcorrectly. Replacethebatteries. Monitornodatadisplay Iftherecumbentbikeisstillmalfunctioning,please contactCustomerSupport(seepage24) Turntheknobclockwisetoincreaseresistanceand counterclockwisetodecreaseresistance.Theresistance ofthebicycleisadjustablewithinfinitelyvariablespeed Howtoadjustgear? andmultiplegears. Iftherecumbentbikeisstillmalfunctioning,please contactCustomerSupport(seepage24) Checkwhethertheconnectingscrewsofthehandleand thefrontcolumntubearefirmlyfixed. Whattodowhenthehandle shakesslightly? Iftherecumbentbikeisstillmalfunctioning,please contactCustomerSupport(seepage24) Checkwhetherthefrontandrearfoottubesare fastenedenough. Loosepedalswhileriding Iftherecumbentbikeisstillmalfunctioning,please contactCustomerSupport(seepage24)... -
Page 26: Warranty Information
Damage in return transit. Unsupervised use by children under 18 years old. MERACH and its subsidiaries are only responsible for damages caused by the intended use or as instructed in the user manual. Some states do not allow this exclusion or limitation of incidental or consequential losses, so the above disclaimer may not apply to you. - Page 27 @merachfit @Merachfit @Merachfit @Merachfit Customer Service: support@merach.com Official Website: merachfit.com...
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Questions and answers
My S08 Bike Pulse meter is not working. Does it need to be hooked up to Blue Tooth? What else could be wrong? Worked in the beginning?
If the pulse meter on the Merach MR-S08 bike is not working, a possible issue could be improper hand placement on the contact pads. For accurate pulse readings, both palms must be placed firmly on the sensors. Initial readings may be inaccurate for the first 2–3 seconds due to contact interference, then stabilize.
The pulse meter does not need to be connected to Bluetooth to function. It operates through direct contact via the built-in sensors and displays the heart rate on the LCD screen after 6–7 seconds.
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Resistance is the same on level 1 as level 8. How do I fix this?
If level 1 feels the same as level 8 on the Merach MR-S08, the resistance adjustment may not be functioning correctly. Follow these steps:
1. Rotate the resistance adjusting knob (6A) clockwise to increase resistance and counterclockwise to decrease it. Ensure the arrow aligns with the gear digit.
2. Check if the knob is moving smoothly and clicking into different levels from 1 (minimum) to 8 (maximum).
3. If the resistance does not change, inspect the internal resistance mechanism for damage or disconnection.
4. Make sure all parts are properly assembled and secured.
5. If the issue persists, stop using the machine and contact customer support.
Do not continue using the machine if the resistance function is not working properly.
This answer is automatically generated
Please explain what each set of numbers mean as I'm cycling. I understand distance, calories, speed, and time. Please explain the other 3 number sets.
The additional three number sets on the Merach MR-S08 cycling display represent:
1. Total Distance (ODO) – Measures the cumulative distance traveled, ranging from 0.0 to 9999 miles.
2. Calories – Displays the estimated calories burned, ranging from 0.0 to 9999 Kcal.
3. Pulse Rate – Shows the user's heart rate in beats per minute (BPM), ranging from 40 to 240 BPM.
This answer is automatically generated