Horizon Fitness HZ SERIES R51 User manual

HZ SERIES
R51
Recumbent Bike User’s Guide

CAUTION
Read all precautions and instructions in this manual before using this equipment.
Save this manual for future reference.
CAUTION
!
Table of Contents
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
RECUMBENT OPERATION & ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
CONSOLE FEATURES & DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
MAINTENANCE & TROUBLESHOOTING PROCEDURES . . . . . . . . . . . . . . . . . . . .16
COMMON PRODUCT QUESTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
CONDITIONING GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
MONITORING YOUR HEART RATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
HEART RATE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
DEVELOPING A FITNESS PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
WARM UP & COOL DOWN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
ACHIEVING YOUR FITNESS GOALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
WEEKLY LOG SHEETS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
MONTHLY LOG SHEETS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
2

SAVE THESE INSTRUCTIONS
When using an electrical product, basic precautions should always be followed. Read all instructions
before using this exercise product.
WARNING!
To reduce the risk of burns, fire, electrical shock or injury to persons:
•Use this exercise product for its intended use as described in this Owner's guide.
•Do not use attachments not recommended by the manufacturer.
•Never drop or insert any object into any opening.
•Do not remove the recumbent bike’s side covers. Service should be performed only by an authorized
Horizon Fitness service provider.
•Never operate this recumbent bike if it is not working properly, if it has been damaged, or
immersed in water.
•Do not use outdoors.
3
Important Precautions
WARNING

OTHER SAFETY TIPS FOR YOUR HORIZON FITNESS RECUMBENT BIKE
CAUTION!
•If you experience chest pains, nausea, dizziness or shortness of breath, stop exercising immediately
and consult your physician before continuing.
•Do not turn pedals by hand.
•Do not wear clothing that might catch on any part of the recumbent bike.
•Make sure handlebars are secure before each use.
•Read the owner's guide before operating this recumbent bike.
•Maintain a comfortable pace. Do not ‘sprint’ above 125 rpms on this machine.
•To maintain balance it is recommended to keep a grip on the handlebars while exercising, mount-
ing or dismounting the machine.
OPERATION
It is essential that your recumbent bike is used only indoors, in a climate controlled room. If your
recumbent bike has been exposed to colder temperatures or high moisture climates, it is strongly rec-
ommended that the recumbent bike is warmed up to room temperature before first time use. Failure
to do so may cause premature electronic failure.
CHILDREN
•Keep children off of your recumbent bike at all times.
•When the recumbent bike is in use, young children and pets should be kept at least 10 feet away.
CLEANING
•Clean with soap and slightly damp cloth only. Never use solvents.
USER CAPACITY
•250 lbs
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CAUTION
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5
CAUTION!
BEFORE BEGINNING ANY EXERCISE PROGRAM, ALWAYS CONSULT YOUR PHYSICIAN. IF YOU
EXPERIENCE CHEST PAINS, NAUSEA, DIZZINESS OR SHORTNESS OF BREATH,
STOP EXERCISING AND CONSULT YOUR PHYSICIAN BEFORE CONTINUING.
IMPORTANT: PLEASE READ BEFORE USE!
ASSEMBLY
CAUTION! There are several areas during the assembly process of a Horizon Fitness recumbent
bike that special attention must be paid. It is very important to follow the assembly instructions cor-
rectly and to make sure all parts are firmly tightened. If the assembly instructions are not followed
correctly, the recumbent bike could have frame parts that are not tightened and will seem loose and
may cause irritating noises. To prevent damage to the recumbent bike, the assembly instructions
must be reviewed and corrective actions should be taken.
Before proceeding, find your recumbent bike’s serial number and model name located on the
front foot tube and enter it in the space provided below:
SERIAL NUMBER AND MODEL NAME LOCATION:
ENTER YOUR SERIAL NUMBER IN BOX BELOW:
Refer to this number when calling for service, and also enter this serial number on your
Warranty Card and in your own records. Be sure to read the Safety Instructions and complete
Owner’s Guide before using your new Horizon Fitness recumbent bike.
WARRANTY REGISTRATION
Your warranty card must be completed and sent to Horizon Fitness within thirty days of purchase or regis-
tered online at www.horizonfitness.com, before a warranty claim can be processed. Please keep receipt
with owner’s guide as it may be required for a warranty claim. Make sure to send in warranty registration
card to validate your warranty.
CAUTION
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6
CONGRATULATIONS! on choosing a Horizon Series recumbent bike.
You’ve taken an important step in developing and sustaining an exercise program! Your Horizon
Fitness recumbent bike is a tremendously effective tool for achieving your personal fitness goals.
Regular use of your Horizon Fitness recumbent bike can improve the quality of your life in so many
ways.
Here are just a few of the health benefits of aerobic exercise:
•Weight Loss
•A Healthier Heart
•Improved Muscle Tone
•Increased Daily Energy Levels
•Reduced Stress
•Help In Countering Anxiety and Depression
•An Improved Self Image
The key to reaping these benefits is to develop the exercise habit. Your new Horizon Fitness recum-
bent bike will help you eliminate the obstacles that prevent you from getting in your exercise time.
Inclement weather and darkness won't interfere with your workout when you use your Horizon Fitness
recumbent bike in the comfort of your home. This manual provides you with basic information for
using and enjoying your new machine. A more complete knowledge of your new Horizon Fitness
recumbent bike will assist you in realizing your goal of a healthy lifestyle.
Console
Console
Mast
Tension Knob
Console Mast
Boot
Front Foot
Tube
Transport
Wheel
Side Cover
Pedal
Handle Bar
Rear Foot Tube Foot Pad
Grip Pulse
Seat Rail Boot
Seat Bottom
Seat Back
Seat Lever
Before You Begin

7
Assembly
UNPACKING
Unpack the product where you will be using it. Place the product on a level flat surface. It is recom-
mended that you place a protective covering on your floor. Note: It is recommended that you apply
grease to the threads of each bolt as you assemble the product, to prevent loosening and noise. Also,
during each assembly step, ensure that ALL nuts and bolts are in place and partially threaded in
before completely tightening any ONE bolt.
FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN INJURY! Place your recumbent
bike on a level flat surface. It is recommended that you place a protective covering on your floor.
Parts (see illustration on previous page)
• 1 Rear Foot Tube
• 1 Handlebar Set
• 1 Seat Rail
• 1 Seat Back
• 1 Seat Frame
• 1 Console Mast
• 1 Console Mast Boot
• 2 Mobile Wheels
• 1 Console
• 2 Pedals
• 2 Wheel Sleeves
• 1 Tension Knob
• 1 Seat Rail Boot
• 2 AA Batteries (Hardware Pack)
Tools (included)
•5mm Allen Wrench/
Phillips Screw Driver
•13/15mm Flat Wrench
CONTACT HORIZON FITNESS CUSTOMER ASSISTANCE CENTER; TOLL FREE @ 1-800-244-4192
OR VISIT www.horizonfitness.com

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HARDWARE
I) 15/13mm Flat Wrench
Quantity: 1
H) 5mm Allen
Wrench/Phillips
Screw Driver
Quantity: 1
A) 40mm Bolt
Quantity: 8
B) 20mm Bolt
Quantity: 2
C) 29mm Bolt
Quantity: 2
D) 15mm Bolt
Quantity: 10
E) 12mm Screw
Quantity: 2 F) Arc Washer
Quantity: 8
G) 14mm Washer
Quantity: 2

9
STEP 1:
ATTACH MOBILE WHEELS AND
WHEEL SLEEVES
STEP 2:
ATTACH REAR FOOT TUBE
STEP 3:
ATTACH SEAT BOTTOM
STEP 4:
ATTACH SEAT BACK
STEP 5:
ATTACH HANDLEBAR SET
STEP 6:
ATTACH LEFT FOOT PEDAL (TURN
COUNTER CLOCKWISE) AND ATTACH
RIGHT FOOT PEDAL (TURN CLOCK-
WISE)
STEP 7:
ATTACH SEAT RAIL AND SEAT BOOT
STEP 8:
ATTACH CONSOLE MAST
Note: Do not pinch the wire.
STEP 9:
ATTACH CONSOLE (Bolt is Pre-
Attached)
Note: Do not pinch the wire.
STEP 10:
ATTACH TENSION KNOB TO CON-
SOLE MAST.
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L
R
15
10
G
E
C
B
A
AD
D
D
F
F

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POWER
Your programmable recumbent bike is powered by 2 AA batteries, which are replaceable through the
back side of the console.
LEVELING
The recumbent bike should be level for optimum use. Once you have placed the recumbent bike
where you intend to use it, raise or lower the adjustable leveler located under the rear portion of the
side cover. Once you have leveled the recumbent bike, lock the levelers in place by tightening the
wing nuts against the frame.
Recumbent Operation & Adjustment
Battery Location