Sunny Health & Fitness Endurance Zone SF-E3804 User manual

Endurance Zone
Magnetic Elliptical Trainer
SF-E3804
USER MANUAL
IMPORTANT! Please retain owner’s manual for maintenance and adjustment instructions. Your
satisfaction is very important to us, PLEASE DO NOT RETURN UNTIL YOU HAVE
CONTACTED US: [email protected] or 1- 877 - 90SUNNY (877-907-8669).

IMPORTANT SAFETY INFORMATION
We thank you for choosing our product. To ensure your safety and health, please use this equipment
correctly. It is important to read this entire manual before assembling and using the equipment. Safe
and effective use can only be achieved if the equipment is assembled, maintained and used properly.
It is your responsibility to ensure that all users of the equipment are informed of all warnings and
precautions.
1. Before starting any exercise program, you should consult your physician to determine if you have
any medical or physical conditions that could put your health and safety at risk, or prevent you
from using the equipment properly. Your physician’s advice is essential if you are taking
medication that affects your heart rate, blood pressure or cholesterol level.
2. Be aware of your body’s signals. Incorrect or excessive exercise can damage your health. Stop
exercising if you experience any of the following symptoms: pain, tightness in your chest,
irregular heartbeat, shortness of breath, lightheadedness, dizziness or nauseous feeling. If you
do experience any of these conditions, you should consult your physician before continuing with
your exercise program.
3. Keep children and pets away from the equipment. The equipment is designed for adult use only.
4. Use the equipment on a solid, flat level surface with a protective cover for your floor or carpet.
To ensure safety, the equipment should have at least 2 feet (60 CM) of free space all around it.
5. Ensure that all nuts and bolts are securely tightened before using the equipment. The safety of
the equipment can only be maintained if it is regularly examined for damage and/ or wear and
tear.
6. Always use the equipment as indicated. If you find any defective components while assembling
or checking the equipment, or if you hear any unusual noises coming from the equipment during
exercise, discontinue use of the equipment immediately and do not use until the problem has
been rectified.
7. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may become
entangled in the equipment.
8. Do not place fingers or objects into the moving parts of the equipment.
9. The maximum weight capacity of this unit is 287 pounds (130 KG).
10.The equipment is not suitable for therapeutic use.
11.To avoid bodily injury and/ or damage to the product or property, proper lifting and moving are
required.
12.Your product is intended for use in cool and dry conditions. You should avoid storage in extreme
cold, hot or damp areas as this may lead to corrosion and other related problems.
13.This equipment is designed for indoor and home use only; it is not intended for commercial use.
1
1

EXPLODED DIAGRAM 1
2

EXPLODED DIAGRAM 2
18
80
79
18
87
86
90 87
86
88
93
93
94
85
100
98
97
102 95
96
78
91
71
101
99
106
107
106
107
87
108
3

HARDWARE PACKAGE
#39 M8*50 4PCS
#34 d8*Φ20*1.5 12PCS
#35 M8*16 4PCS
#10 d8 2PCS
#57/64 L/R 1/2" 2PCS
#58 d17 2PCS
#60 1/2" 2PCS
#62/65 L/R 1/2" 2PCS
#18 M8 10PCS
#50 M8*75 2PCS
#52 M8*45 4PCS
#16 M8*40 4PCS
#17 d8*Φ16*1.5*R30 4PCS
#11 M8*30 2PCS
S6
S8
#69 S17 2PCS
#63 S19 2PCS
#47 M5*15 4PCS
#14 ST3*15 6PCS
#A 1PC
#C 1PC
#12 1PC
S13-14-15
#B 1PC
S17-19
#D 1PC
4

PARTS LIST
No.
Description
Spec.
Qty.
No.
Description
Spec.
Qty.
1
Computer
1
36
Tension Cable
1
1b
Link Wire of
Computer
1
37
Sensor Wire
1
2L/R
Handlebar (L/R)
2
38
Main Frame
1
3
End Cap
2
39
Screw
M8*50
4
4
Foam Grip (L/R)
2
40
Washer
D10*Φ20*2
2
5
Enc Cap
Φ25
2
41
Front Stabilizer
1
6
Middle Handlebar
1
42
Left End Cap
1
7
Foam Grip
2
43
Right End Cap
1
8
Pulse
Φ25
2
44
Screw
ST4.2*16
20
9
Screw
ST4.2*19
2
45
End Cap
2
10
Spring Washer
D8
4
46
Rear Stabilizer
1
11
Screw
M8*30
2
47
Screw
M5*15
4
12
Small cover
1
48
Right Stepper
Cover
2
13
Hand Pulse Wire
1
49
Left Stepper Cover
2
14
Screw
ST3*15
6
50
Hexagon Bolt
M8*75
2
15A/B
Left Handlebar Cover
2
51
Pedal Tube
2
16
Carriage Bolt
M8*40
4
52
Hexagon Bolt
M8*45
4
17
Arc Washer
D8*Φ16*1.5
*R30
4
53
Pedal
2
18
Nylon Nut
M8
12
54
Bushing
Φ14*12.5*Φ10.1
4
19
Hexagon Bolt
M8*20
2
55
Square End Cap
J60*30*1.5
2
20
Washer
D8*Φ32*2
2
56
U Bracket
2
21
Alloy Wrap 2
Φ32*Φ19*28
4
57
Left Pedal Bolt
1/2”
1
22
Wave Washer
D19
2
58
Wave Washer
D17
2
23
Long Spacer
Φ32*Φ19*65
2
59
Bushing
Φ24*20*Φ16.1
4
24
Casing Pipe
Φ14*Φ8.5*60
2
60
Spring Washer
1/2”
2
25
Alloy Wrap 1
Φ32*Φ14*20
4
61
Nylon Nut
M10
2
26L/R
Swing Rod L/R
2
62
Left Nylon Nut
1/2”
1
27A/B
Right Handlebar
Cover
2
63
End Cap
S19
2
28
Screw
M5*10
4
64
Right Pedal Bolt
1/2”
1
29
Trunk Wire
1
65
Right Nylon Nut
1/2”
1
30
Arc Washer
D5*Φ16*1
1
66
Left Crank
1
31
Screw
M5*40
1
67
Hexagon Bolt
M6*36
1
32
Tension Control Knob
1
68
Hexagon Bolt
M10*55
2
33
Upright Post
1
69
End Cap
S17
2
34
Washer
D8*Φ20*1.5
12
70
Crank Cover 1
2
35
Screw
M8*16
4
71
Plastic Lattice
Magnet
1
5

No.
Description
Spec.
Qty.
No.
Description
Spec.
Qty.
72
Chain Cover (L/R)
2
92
Right Crank
1
73
C-Clip
1
93
Bearing
2
74
Bearing
2
94
Axle
1
75
Spacer
1
95
Spring Washer
D6
2
76
Crank Cover 2
2
96
Washer
D6*Φ12*1
2
77
Belt Wheel
1
97
C-Clip
D12
2
78
Steel Bracket
1
98
Axle
1
79
Screw
M8*25
1
99
Tension Spring
1
80
Idler Wheel
1
100
Magnetic Board
1
81
End Cap
2
101
Magnet
4
82
Belt
1
102
Hexagon Bolt
M6*16
2
83L/R
Front Cover (L/R)
2
103
Nylon Nut
M6
4
84
Hexagon Flange Nut
2
104
Hexagon Bolt
M6*20
4
85
Hexagon Thin Nut
M10*H5
1
105
Axle
1
86
Hexagon Flange Nut
M10*1.0
2
106
U Stopper
2
87
Hexagon Nut
M6
4
107
Bolt
M6*36
2
88
Hexagon Thin Nut
M10*H3
1
A
Allen Wrench
S6
1
89
Sensor Socket
1
B
Spanner
S13-14-15
1
90
Flywheel
1
C
Allen Wrench
S8
1
91
Tension Spring
1
D
Spanner
S17-19
1
Ordering Replacement Parts (U.S. and Canadian Customers only)
Please provide the following information in order for us to accurately identify the part(s) needed:
✓The model number (found on cover of manual)
✓The product name (found on cover of manual)
✓The part number found on the “EXPLODED DIAGRAM” and “PARTS LIST” (found near the front
of the manual)
Please contact us at [email protected] or 1- 877 - 90SUNNY (877-907-8669).
6

ASSEMBLY INSTRUCTIONS
S6
#39 M8*50 4PCS
#34 d8*Φ20*1.5 4PCS
#A
32
36
#35 M8*16 4PCS
#34 d8*Φ20*1.5 4PCS
S6
#A
STEP 1:
Attach Front Stabilizer (No. 41) and Rear
Stabilizer (No. 46) onto Main Frame (No. 38)
with 4 Screws (No. 39) and 4 Washers (No.
34). Tighten and secure with Allen Wrench
(No. A).
STEP 2:
Connect Trunk Wire (No. 29) and Sensor
Wire (No. 37) together.
Put the cable of Tension Control Knob (No.
32)into the cable lock of Tension Cable (No.
36). Then pull the resistance cable of Tension
Control Knob (No. 32) upward and force it into
the slot of metal bracket of Tension Cable (No.
36). Insert the metal fitting on the resistance
cable of Tension Control Knob (No. 32) into
the hole at the end of slot in the metal bracket
of Tension Cable (No. 36).
After properly connecting the tension cable
assembly, attach Upright Post (No. 33) to the
tube of Main Frame (No. 38) with 4 Screws
(No. 35) and 4 Washers (No. 34). Tighten and
secure with Allen Wrench (No. A).
7

#19 M8*20 2PCS
#10 d8 2PCS
#20 d8*Φ32*2 2PCS
S13-14-15
#B
S13-14-15
S17-19
S8
S13
#57/64 L/R 1/2" 2PCS
#58 d17 2PCS #60 1/2" 2PCS
#62/65 L/R 1/2" 2PCS #18 M8 2PCS
#50 M8*75 2PCS
#D
#B
#C
STEP 3:
Remove pre-assembled 2 Hexagon Bolts
(No. 19), 2Spring Washers (No. 10) and 2
Washers (No. 20) from Upright Post (No.
33) with Spanner (No. B).
Slide Swing Rods (No. 26L/R) onto Upright
Post (No. 33) with 2 Hexagon Bolts (No. 19),
2Spring Washers (No. 10) and 2Washers
(No. 20). Tighten and secure with Spanner
(No. B).
STEP 4:
Attach Pedal Tubes (No. 51) onto Swing
Rods (No. 26L/R) with 2 Hexagon Bolts (No.
50) and 2 Nylon Nuts (No. 18). Tighten and
secure with Spanner (No. B) and Spanner
(No. D).
Attach Pedal Tubes (No. 51) onto Left/Right
Cranks (No. 66/92) with 2 Left/Right Pedal
Bolts (No. 57/64), 2Wave Washers (No. 58),
2Spring Washers (No. 60) and 2Left/Right
Nylon Nut (No. 62/65). Tighten and secure
with Allen Wrench (No. C) and Spanner (No.
D).
CAUTION: be sure the Right Pedal Bolt (No.
64) marked (R) is attached to the right crank
arm and tightened in the clockwise direction.
The Left Pedal Bolt (No. 57)marked (L) is
attached to the left crank arm and tightened in
the anticlockwise direction.
8

S13-14-15
#52 M8*45 4PCS
#34 d8*Φ20*1.5 4PCS
#18 M8 4PCS
#B
S13-14-15
#16 M8*40 4PCS
#17 d8*Φ16*1.5*R30 4PCS
#18 M8 4PCS
#B
STEP 5:
Attach Pedals (No. 53) onto the Pedal Tubes
(No. 51) with 4 Hexagon Bolts (No. 52), 4
Washers (No. 34) and 4 Nylon Nuts (No. 18).
Tighten and secure with Spanner (No. B)
STEP 6:
Attach Handlebars (No. 2L/R) to the Swing
Rods (No. 26L/R) with 4 Carriage Bolts
(No. 16), 4Arc Washers (No. 17) and 4
Nylon Nuts (No. 18). Tighten and secure
with Spanner (No. B).
9

S6
#11 M8*30 2PCS
#10 d8 2PCS
#A
S13-14-15
#63 S19 2PCS
#47 M5*15 4PCS
#69 S17 2PCS
#14 ST3*15 6PCS
#B
STEP 7:
Attach Middle Handlebar (No. 6) to
Upright Post (No. 33) with 2 Screws (No.
11)and 2 Spring Washers (No. 10).
Tighten and secure with Allen wrench
(No. A). Then attach Small Cover (No. 12)
onto Middle Handlebar (No. 6).
STEP 8:
Attach the Left/Right Handlebar Covers
(No. 15A/B & No. 27A/B) to the Swing
Rods (No. 26L/R) with 6 Screws (No. 14).
Tighten and secure with Spanner (No. B).
Attach the Left/Right Stepper Covers
(No. 48/49) to the Pedal Tubes (No. 51)
with 4 Screws (No. 47). Tighten and
secure with Spanner (No. B).
Attach the End Caps (No. 63/69) onto the
Pedal Tubes (No. 51).
10

#28 M5*10 4PCS
#B
STEP 9:
Remove pre-assembled 4 Screws (No. 28)
from the back of Computer (No. 1).
Connect Trunk Wire (No. 29) with Link
Wire of Computer (No. 1b). Then attach
Computer (No. 1) to the Upright Post (NO.
33) with 4 Screws (No. 28). Tighten and
secure with Spanner (No. B).
Insert Hand Pulse Wire (No. 13) into the
hole on the back of Computer (No. 1).
The assembly is completed
11

ADJUSTMENTS & USAGE GUIDE
45
ADJUSTING THE BALANCE
In order to achieve a smooth and comfortable ride, you
must ensure that the stability of the bike is secured. If
you notice that the bike is unbalanced during use, you
should adjust the End Caps (No. 45) located on the rear
stabilizer until the bike becomes level with the floor
surface.
ADJUSTING THE TENSION
Adjust the tension by rotating the Tension Control
Knob (No. 32) clockwise to increase the level of
resistance. Rotate the knob counter-clockwise to
decrease the level of resistance.
Tension levels are set at Level 1 being the lowest and
Level 8 being the highest.
2R
42
2L
MOVING THE BIKE
To move the bike, hold Handlebars (No. 2L/R) and tilt
the elliptical until the Movable Wheel on the Left/Right
End Caps (No. 42/43) located on the front stabilizer
touch the ground. With the wheels on the ground, you
can transport the bike to the desired location with ease
CLEANING
The bike can be cleaned with a soft clean damp cloth. Do not use abrasives or solvents
on plastic parts. Please wipe your perspiration off the bike after each use. Be careful
not get excessive moisture on the computer display panel as this might cause an
electrical hazard or electronics to fail.
Please keep the bike, especially the computer out of direct sunlight to prevent screen
damage.
Please inspect all assembly bolts and pedals on the machine for proper tightness every
week.
STORAGE
Store the bike in a clean and dry environment away from children.
12

TROUBLESHOOTING
PROBLEM
SOLUTION
There is no display on the computer.
1. Remove the computer and verify the wire
that comes from the computer is properly
connected to the wire that comes from the
upright post.
2. Check if the batteries are correctly
positioned and battery springs are in
proper contact with batteries.
3. The batteries in the computer may be dead.
Change to new batteries.
The bike wobbles when in use
Turn the rear stabilizer end cap on the rear
stabilizer as needed to level the bike.
The bike makes squeaking noise when in
use.
The bolts may have become loose on the bike.
Please inspect all of the bolts and tighten any
loosened bolts.
13

EXERCISE COMPUTER
FUNCTION BUTTONS
MODE 1. Press the button to select hour, minute, year, month and date for
setting.
2. Press the button to select TIME, DISTANCE, CALORIES and
PULSE to preset.
3. Press the button for selection function display on main LCD, or
enter after setting.
4. Press the button to confirm settingvalue of gender, age, height and
weight.
5. Press the button and hold for 2 seconds to reset all value to zero.
(When the user replaces batteries, all the values will reset to ZERO
automatically.)
SET 1. To set up the hour, minute, year, month and date.
2. To set up the target value ofTime, Distance, Calories and Pulse. You can hold the button
to increase the value fast.
3. To set up the personal data of gender, age, height and weight for Body fat test.
RESET Press the button to reset function value when setting.
(When the user replaces batteries, all the values will reset to ZERO automatically.)
BODY FAT
Press this button to enter Body Fat measure function, then press MODE key to enter the
setting mode of your personal data of Gender,
Age, Height and Weight. After finished setting, press it again to measure your Body fat
ration (FAT%) and BMI.
RECOVERY
To act the heart rate recovery function after pulse signal in. Press any button to return to
the main display.
FUNCTIONS
SCAN Automatically scan through each mode in sequence every 6 seconds. The display loop is
RPM - Speed –Time –Distance –Calorie –Pulse on the main screen.
TIME Accumulates total time from 00:00 up to 99:59. The user may preset target time bypressing
SET & MODE button. Each increase is 1 minute.
RPM Displays the Rotation per Minute (RPM). The RPM and SPEED will switch to another
display in every 6 seconds after exercise starts.
SPEED Displays current training speed. Maximum speed is 99.9 km/h or mile/h.
DISTANCE
Accumulates total distance from 0.00 up to 99.99 km or mile. The user may preset target
distance data by pressing SET & MODE button. Each increase setting is 0.5 km or mile.
CALORIES
Accumulates calories consumption during training from 0 to max. 999 calories. The user
may also preset the target calorie before training by press SET & MODE button. Each
setting increase is 10 cal.
14

Note : This data is a rough guide for comparison of different exercise sessions which can
not be used in medical treatment.
PULSE
The monitor will display the user's heart rate in beats per minute during training. You may
set the target heart rate by press the SET & MODE button.
CALENDAR
The monitor will display date, month, and year when the monitor is in sleep mode.
CLOCK
The monitor will display current clock time when the monitor is in sleep mode.
TEMPERATURE
Displays current room temperature from 10℃to 60℃when the monitor is in sleep mode.
OPERATION ORDER:
1. Power on –Installs 2 pieces of 1.5V UM-3 or AA batteries. The monitor start to segment test with
a long beep sound. (Whenever batteries are removed, all the functions values will be reset to
zero or default value.)
2. Set current data –Press the SET and MODE buttons to set up current clock time, year, month,
and date. After the first setting till batteries be replaced next time, those preset data will be
updated automatically.
3. Select and preset target value –Get access to the setting function of Time, Distance, Calories
and Target Pulse. When you are in each setting mode. For instance the Time setting, when the
time value is glitter, you can press the SET button to adjust the value. Press the MODE
button for confirmation and skip to next setting. The setting of Distance & Calories is the same
as Time setting.
4. After entering speed signal, each function of SPEED-RPMTIME-DISTANCE-CALORIES-
PULSE will skip to display in every 6 seconds.
5. You can also press the MODE button to select single function display on the main screen except
RPM & SPEED. The RPM & SPEED function will switch display in 6 seconds.
6. If you have preset any function target before, the function starts to count down from the target
when the training starts. Once the target is achieved, the monitor will beep and the function will
count up from zero automatically if the training is still going.
7. Pulse measurement – After you hold on two handgrip sensors in a few seconds, the monitor will
show up your current heart rate in beats per minute. To ensure the heart rate readout precisely,
please do not hold one hand only. You may preset target pulse before training starts. Once your
current heart rate is achieved to the target, the value of pulse will beep to remind you.
8. Recovery – When the PULSE is working, you can press “RECOVERY” button to start the
recovery test function. The monitor will count down from 0:60 second to 0:00 and the heart beat
symbol will be glitter till counting down to “0:00”. During 60 seconds counting period, please keep
heart rate sensor is attached. Then the screen will display “F1 to F6” to show your recovery
status. F1 is the best, and the F6 is the worst. You may keep exercising to improve your heart
rate recovery status, and check it by using Recovery function.
9. Body Fat -
9-1. Press BODY FAT key to enter body fat measurement.
9-2. Press MODE and SET buttons to input your personal data. Each personal data available
setting area is described as the following:
AGE: 10 ~ 99 years HEIGHT: 100 ~ 250 cm (or 3’03”~ 8’02“)WEIGHT: 10
~ 200 kg (or 22 ~ 440 lb)
9-3. After all personal data have been input, you can press BODY FAT button and hold on grip
15

conductors to start the body fat testing.
9-4. It takes few seconds to test the body fat. If you did not hold on the conductor during the
testing procedure, the LCD will show the error sign Err after 10 seconds period.
9-5. After the testing is finished, you will see fat advice in percentage and BMI figure (body mass
Index) display on the main LCD in sequence by scan mode.
BODY FAT % : Calculate from your personal data to show the value from 5%~50%.
BMI : Calculate from your personal data to show the value from 1.0~99.99.
9-6. Press any key to return to the main display.
Note
1. Stop training for 4 minutes, the screen will show up room temperature, clock, and calendar
display automatically.
2. Once the computer did not receive any speed signal or any key input for one minute, the LED
backlight will turn off automatically. Any speed signal input or key input can turn on the led
backlight automatically.
3. If the computer displays abnormally, please re-install the battery and try again.
4. Battery Spec: 1.5V UM-3 or AA (2PCS).
Version 1.1
16