Orbit OBE8718 User manual

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Before You Start
Thank you for purchasing this Recumbent Bike! For your safety and benefit, read this manual
carefully before using the machine.
Prior to assembly, remove components from the box and verify that all the listed parts were
supplied. Assembly instructions are described in the following steps and illustrations.
IMPORTANT SAFETY NOTICE
BE SURE TO READ THE ENTIRE MANUAL BEFORE YOU ASSEMBLE OR OPERATE
YOUR MACHINE. IN PARTICULAR, NOTE THE FOLLOWING SAFETY PRECAUTIONS:
01. Assemble the machine exactly as described in the instruction manual.
02. Check all the screws, nuts and other connections before using the machine, only exercise on
the machine when it is in correct working order. Ensure that all users are adequately informed
of all precautions.
03. Set up the machine in a dry level place and away from moisture and water; before beginning
exercise, remove all objects within a radius of 2 meters from the machine.
04. Place a suitable base (e.g. rubber mat, wooden board etc.) beneath the machine while
assembling or exercising to avoid scratching, dirt and etc.
05. Do not use aggressive cleaning agents to clean the machine, remove drops of sweat from the
machine immediately after finishing exercising.
06. Only use the supplied tools or suitable tools of your own to assemble the machine or repair any
parts of machine, use only original spare parts for any necessary repairs.
07. Your health can be affected by incorrect or excessive exercising. Before beginning this or any
exercise program, consult your doctor. This is especially important for people over the age of
35 or those with pre-existing health problems.
08. This machine is intended for home use only, not suitable for commercial purpose.
09. Wear appropriate clothes and athletic shoes when exercising.
10. If you have a feeling of dizziness, sickness or other abnormal symptoms, please stop
immediately and consult your doctor.
11. The maximum user’s weight is 120KGS.

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EXPLOADED DIAGRAM

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PARTS LIST
Part No. Description Qty Part No. Description Qty
1 Main frame 1 48 Round cap 2
2 Front bottom tube 1 49 Pulse 2
3 Rear bottom tube 1 50 Foam grip 2
4 Handlebar post 1 51a/b Protective guard 1pr.
5 Fixed handlebar 1 52 Screw M4x10 4
6L/R Handlebar 1pr. 53 Hex screw M8x16 8
7L/R Swing tube 1pr. 54 Adapter 1
8L/R Pedal support 1pr. 55 Hand pulse wire 2
9 End cap 2 56 Long axle 1
10 Hex screw M8x40xL12 2 57 Sensor wire 1
11 Roller 2 58 Protective guard 1
12 Flat washer D8xΦ16x1.5 12 59 Extension wire 1
13 Nylon nut M8 12 60L/R Chain cover 1each
14 Hex nut M10 4 61 Turn plate block 2
15 Adjustable cushion 4 62 Turn plate 2
16 Arc washer d8x2xΦ25XR39 4 63 Flange nut 2
17 Hex screw M8xL58 4 64 Hex bolt 2
18 Spring washer D8 12 65 Spring washer 6
19 End cap 2 66 Flat washer 2
20 Crank 2 67 Spring washer 2
21 Wave washer Φ17xΦ23x0.3 4 68 Magnetic board 1
22 Plastic bushing 4 69 Magnetic 14
23L/R Pedal tube joint 1pr. 70 Tension spring 1
24 D-shape washer 4 71 Magnetic plate axle 1
25 Spring washer D10 4 72 Hex bolt 1
26 Hex screw M10x20 4 73 Hex nut 2
27 Screw M5x10 4 74 Sensor 1
28a/b Protective guard 2pr. 75 Spring washer 2
29 Hex bolt M10x55 2 76 Bearing 2
30 Flat washer D10xΦ20x2 4
77L/R Protective guard 1each
31 Nylon nut M10 4 78 Tension control cable 1
32 Bushing Φ18xΦ10x11 4
79 Motor 1
33 Hex screw M8x45 6 80 Hex nut 2
34L/R Pedal 1pr. 81 Hex nut 2
35 Screw ST4.2x18 14 82 U-shape washer 2
36L/R Protective guard 2pr. 83 Bolt 2
37 Screw Φ12xM10x80 2
84 Thin nut 2
38 Flat washer D12xΦ24x1.5 2
85 Spacer 2
39 Bushing Φ12xΦ32x15 4
86 Bearing 2
40 Alloy bushingФ34×Ф25.2×21 6 87 Flywheel 1
41 Screw ST3.5x10 4 88 Flywheel axle 1
42a/b Protective guard 2pr. 89 Bolt 4
43 Arc washer D8xΦ19x1.5xR30 4 90 Belt tray 1
44 Carriage bolt M8xL45 4 91 Axle 1
45 Foam grip 2 92 Nylon nut 4
46 Round cap 2 93 Belt 1
47 Computer 1

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TOOLS
ASSEMBLY INSTRUCTIONS
Step one:
Install the Front bottom tube
(2) and Rear bottom tube (3)
to the Main frame (1) with the
Hex screw (17), spring
washer (18) and Arc washer
(16).
Step two:
A: Make the Protective guard (58)
covering on the Handlebar post (4).
B: Connect the Extension wire (59) with
Sensor wire (57) properly at first, and then
lock the Handlebar post (4) onto the Main
frame (1) with Hex screw (53), spring
washer (18) and Flat washer (12), then
lock the Protective guard (58) tightly.

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Step three:
A: Insert the Long axle (56) to the Handlebar post (4) then attach the Swing tube (7L/R) on the
Long axle (56) with Hex screw (26), spring washer (25), D-shape washer (24) and Wave washer
(21). Please don’t lock them tightly now.
B: Lock the Pedal (34L/R) on the Pedal support (8L/R) tightly with Hex screw (33), Flat washer (12)
and Nylon nut (13).
C; Fix the Pedal support(8L/R) on the Crank(20) with Hex screw(26), Spring washer (25), D-shape
washer (24), Wave washer (21), Please don’t lock them tightly now.
D: Connect the Swing tube (7L/R) and Pedal support (8L/R) together with Screw (37),Flat washer
(38), Flat washer (30) and Nylon nut (31), then lock Hex screw (26), Screw (37) and Nylon nut (31)
tightly.

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Step four:
A: Lock the Handlebar (6L/R) onto the Swing tube (7L/R)
tightly with Carriage bolt (44), Arc washer (43) and Nylon nut
(13).
B: Thread the Hand Pulse wire (55) into the hole of
Handlebar post (4) and then takes it out from the computer
bracket. At last, lock the fixed handlebar (5) onto the
Handlebar post (4) tightly with Hex screw (53) and spring
washer (18).
Step five:
A: Fix the Protective guard (42A/B) onto the Swing
tube (7L/R) with Screw (41&35).
B: Fix the Protective guard (36L/R) onto the
connection of Swing tube (7L/R) and Pedal support
(8L/R) with Screw (35).
C: Fix the Protective guard (28A/B) onto the Pedal
tube joint (23L/R) with Screw (27).
Step six:
A: First, connect the Extension wire (59),
hand pulse wire (55) with the connecting wire
of the Computer (47) properly, then fix the
computer (47) on the bracket of the
Handlebar post (4) with Screw (52).
B: Lock the Protective guard (51A/B) on the
Handlebar post (4) tightly with Screw (35).
C: Insert the adapter (54) into bike and
connect with power.

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INSTRUCTION MANUAL OF SM8900-67
【BUTTON FUNCTIONS】
UP To make upward adjustment to each function data or increase training resistance.
DOWN To make downward adjustment to each function data or decrease training resistance.
MODE To confirm all setting.
STAR/STOP To start or stop workout.
RESET To reset current setting and have the monitor switch to initial training mode for selection.
RECOVERY To test heart rate recovery status.
BODY FAT To test body fat %
Press the BODY FAT button in standby mode and modify user data.
【DISPLAY FUNCTIONS】
TIME Count up - No preset target, Time will count up from 00:00 to maximum 99:59 with each increment is
1 minute.
Count down - If training with preset Time, Time will count down from preset to 00:00. Each preset
increment or decrement is 1 minute between 01:00 to 99:00.
SPEED Displays current training speed. Maximum speed is 99.9 KM/H or ML/H.
RPM Displays the Rotation Per Minute. Display range 0~15~999
DISTANCE Accumulates total distance from 00:00 up to 99.99 KM or ML. The user may preset target distance
data by pressing UP/DOWN button. Each incensement is 0.1KM or ML.
CALORIES Accumulates calories consumption during training from 0 to maximum 9999 calories.
(This data is a rough guide for comparison of different exercise sessions which can not be used in
medical treatment.)
PULSE User may set up target pulse from 0 - 30 to 230, and computer buzzer will beep when actual heart
rate is over the target value during workout.
WATTS Display current workout watts. Display range 0~999.
【OPERATING PROCEDURE】
Power on:
1. Please connect power adaptor to DC JACK, and console will power on with beep sound for 2 seconds and
LCD display all segments.
2. Preset clock and calendar by using joggle wheel to turn up and down and press MODE to confirm.

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3. Console will show “SELECT USER”, user may press mode to enter into user selection mode.
Use joggle wheel to select U1 to U4 and press MODE for confirmation.
And then preset user information for SEX, AGE, HEIGHT and WEIGHT.
4. In standby mode, console will display “SELECT WORKOUT”, user may press MODE to enter into selection
mode. And use turn joggle wheel to select MANUAL ÆPROGRAM ÆUSER PROGRAM ÆH.R.C., ÆWATT
Workout in MANUAL mode:
In standby mode, select MANUAL and press MODE to enter.
Quick start: User may press START/STOP to start training in MANUAL, all exercise values will start counting up
from zero.
After enter into MANUAL mode, user may set up TIME ÆDISTANCE ÆCALORIES ÆPULSE ÆRESISTANCE
LEVEL by follow flashing windows, and press START/STOP to start workout. All values will start counting down
to zero. (To clear setting, press RESET button)
In manual mode, biking animation will move forward every 3 km, and PC speed will be the same as
user’s speed.

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Workout in PROGRAM mode:
In standby mode, select PROGRAM and press MODE to enter.
User may turn joggle wheel up or down to select preferred program from 1 to 12, and press MODE to confirm.
Program profile will flashing, user may turn up or down to adjust profile’s resistance level.
TIME is fixed in 20:00, which is not adjustable. Press START/STOP to start workout and racing with PC.
After start, TIME will start counting down; the runway animation will follow user’s RPM input.
User need to follow PC speed by checking below symbols to finish the entire 20 minutes training:
▲ ：USER speed ＞PC RPM – user need to slow down
● ：USER speed = PC RPM
▼ ：USER speed ＜PC RPM – user need to speed up
When TIME count down to zero, console will beep for 8 seconds, and display racing result: PC WIN or USER
WIN.

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runway
Workout in User program mode:
In standby mode, select USER PRO and press MODE to enter.
User may create his/her own preferred profile by turning UP and DOWN to set up resistance level of each row,
and press MODE to confirm. User may hold on pressing MODE button to finish setting.
Time is fixed in 20:00, which is not adjustable. User may press START/STOP button to start workout.
After start, TIME will start counting down; the runway animation will follow user’s RPM input.
User need to follow PC speed by checking below symbols to finish the entire 20 minutes training:
▲ ：USER speed ＞PC RPM – user need to slow down
● ：USER speed = PC RPM
▼ ：USER speed ＜PC RPM – user need to speed up
When TIME count down to zero, console will beep for 8 seconds, and display racing result: PC WIN or USER
WIN.
PIC.37 PIC.38
PIC.39
Workout in H.R.C. mode:
In standby mode, select H.R.C. and press MODE to enter.
AGE 25 is flashing after enter H.R.C. mode, you may set your age by turning UP/DOWN button and press MODE.
The monitor will calculate preset heart rate value automatically according to your age setting. Screen will show
heart rate percentage 55%, 75%, 90% and TARGET. You may select heart rate percentage by
UP/DOWN/ENTER button for training.
If there is no HR input for 5 seconds, LCD will display “NEED H.R.” until HR signal input.

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Workout in WATT constant mode:
In standby mode, select WATT and press MODE to enter.
The preset watt value 120 is flashing on screen in WATT setting mode, select UP/DOWN/ENTER to set
target value from 10 to 350. Pressing START button to start training.
After start, Level is adjusted according to RPM to reach the setting WATT.
▲ ：WATT ＞setting WATT 25% – user need to slow down
● ：WATT = setting 25%
▼ ：WATT ＜setting 25% – user need to speed up
---：WATT ＞or ＜setting WATT 50% (OVER SPEC)---

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BODY FAT
You may test and have the BODY FAT advice when the computer is in STOP mode. Please follow the
steps as below:
1. Press BODY FAT button, and hold on handgrip to start body fat testing.
2. The symbol "- - - - - - - - " will display while testing period in 8 seconds. After 8 seconds, you will
see the BODY FAT advice in percentage and BMI and the fat advice in different symbol.
3. It would be possible to display other indication if you have the following situation:
"E-1" - When you see this indication, it means you did not put your thumb properly on the
conductor. Please try again.
"E-4" - When you see this indication, it means the BODY FAT advice is exceeded the available
area which is fixed in the program.
After BODY FAT testing, press BODY FAT button to have the computer back to working continues
from the previous data before testing. The BODY FAT advice figure and BMI will disappear.
SYMBOL
SEX FAT% LOW LOW/MED
MEDIUM MED/HIGH
MALE <13% 13%-25.8%
26%-30% >30%
FEMALE <23% 23%-35.8%
36%-40% >40%

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RECOVERY:
After exercising for a period of time, keep holding on handgrips and press “RECOVERY”
button. All function display will stop except “TIME” starts counting down from 00:60 to 00:00.
Screen will display your heart rate recovery status with the F1,F2….to F6. F1 is the best, F6
is the worst. User may keep exercising to improve the heart rate recovery status.
(Press the RECOVERY button again to return the main display.)

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NOTE:
1. This computer require 9V, 0.5A adaptor.
2. When user stop pedaling for 4 minutes, computer will enter into power save mode, all setting
and exercise data will stored until user start exercise again.
3. When computer act abnormal, please disconnect the adaptor and plug in again.
4. If cable connection between computer and servo motor is loose or broken, then computer will
display E2.
User may check first if cables are well connected before consult with our agent.
WARM-UP and COOL-DOWN
A successful exercise program consists of a warm-up, aerobic exercise, and a cool-down. Do the
entire program at least two and preferably three times a week, resting for a day between workouts.
After several months, you can increase your workouts to four or five times per week.
WARM-UP
The purpose of warming up is to prepare your body for exercise and to minimize injuries. Warm up
for two to five minutes before strength-training or aerobic exercising. Perform activities that raise
your heart rate and warm the working muscles. Activities may include brisk walking, jogging,
jumping jacks, jump rope, and running in place.
STRETCHING
Stretching while your muscles are warm after a proper warm-up and again after your strength or
aerobic training session is very important. Muscles stretch more easily at these times because of
their elevated temperature, which greatly reduces the risk of injury. Stretches should be held for 15
to 30 seconds. DO NOT BOUNCE.
Remember always to check with your physician before starting any exercise program.
COOL-DOWN
The purpose of cooling down is to return the body to its normal or near normal, resting state at the
end of each exercise session. A proper cool-down slowly lowers your heart rate and allows blood to
return to the heart.
Calf-Achilles Stretch
Inner Thigh Stretch
Toe Touch
Side Stretch Hamstring Stretch