Horizon Fitness HZ Series User manual

HZ SERIES
R52HR
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
PROGRAM PROFILES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
USING YOUR RACE PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
USING YOUR THR ZONE 1 & 2 PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
USING YOUR CUSTOM USER 1 & 2 PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . .19
PROGRAM CHARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
MAINTENANCE & TROUBLESHOOTING PROCEDURES . . . . . . . . . . . . . . . . . . . .22
COMMON PRODUCT QUESTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
CONDITIONING GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
MONITORING YOUR HEART RATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
HEART RATE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
DEVELOPING A FITNESS PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
WARM UP & COOL DOWN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
ACHIEVING YOUR FITNESS GOALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
WEEKLY LOG SHEETS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
MONTHLY LOG SHEETS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
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 has a damaged cord or plug, if it is not working properly, if
it has been damaged, or immersed in water.
•Keep the cord away from heated surfaces.
•Do not use outdoors.
•Only use the power cord provided with your Horizon Fitness recumbent bike.
•Never place the power cord under carpeting or place any object on top of the power cord, which
may pinch or damage it.
•Unplug your Horizon Fitness recumbent bike before moving it.
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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.
WEIGHT CAPACITY
•275 lbs
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CAUTION
!

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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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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
Fan
Console Mast
Boot
Front Foot
Tube
Transport
Wheel
Pedal
Side Cover
Handle Bar
Rear Foot Tube Foot Pad
Speakers
Grip Pulse
Seat Rail Boot
Seat Bottom
Seat Back
Seat Lever
Before You Begin

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 Power Supply
• 1 Seat Rail Boot
(contents listed below)
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

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STEP 1:
ATTACH MOBILE WHEELS AND
WHEEL SLEEVES
STEP 2:
ATTACH REAR FOOT TUBE
STEP 3:
ATTACH SEAT BOTTOM
L
R
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 CLOCKWISE)
STEP 7:
ATTACH SEAT RAIL AND SEAT BOOT
STEP 8:
ATTACH CONSOLE MAST
NOTE: AVOID PINCHING CONSOLE CORD
STEP 9:
ATTACH CONSOLE (Bolt is Pre-Attached)
NOTE: AVOID PINCHING CONSOLE CORD
E
C
G
B
A
AD
D
D
1 2 3
45 6
78
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POWER
Your programmable recumbent bike is powered by a power supply. The power supply must be plugged
into the power jack, which is located in the front of the machine near the front foot tube.
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

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MOVING
Your Horizon Fitness recumbent bike has a pair of transport wheels built into the front of the frame.
To move, firmly grasp the vertical seat post and one of the side handlebars. Carefully lift and roll.
CAUTION! Our recumbent bikes are well built and heavy, weighing up to 150lbs.! Use care and
additional help if necessary when moving.
CAUTION
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QUICK START UP
Simply press the 'Start" button to begin exercising. The program will automatically default to the
Manual program unless another program is selected.
RESET
Press and hold the Stop button to reset the console.
LOCATING THE SPEAKER INPUT JACK
Compatible with CD/MP3, AM/FM and cassette, etc.
Speaker Input Jack
CD/MP3 Player Holder
Console Features & Display

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TIME
Shown as Minutes:Seconds. View the time remaining or the time elapsed in
your workout.
DISTANCE
Shown as Miles. View the accumulated distance during your workout.
CALORIES
Shown as total accumulated calories burned during your workout.
RPM
Shown as Revolutions per Minute. Improve striding technique while reducing
leg muscle fatigue by striding between 60 & 70 RPM.

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RESISTANCE
During a workout, the amount of resistance can be adjusted by pressing the
plus ‘Up’ or ‘Down’ buttons or the quick resistance keys on the console. The
resistance levels vary from level 1 to 20 quick speed keys (level 1 being the
easiest and level 20 being the most difficult).
WATTS
A measurement of your expending energy. May be used to evaluate and quan-
tify your fitness progress over time.
HEART RATE
Shown as Beats per Minute. You can monitor your heart rate at any time dur-
ing your workout by holding the heart rate grips or wearing the chest transmit-
ter.
PROFILE
Allows you to view your program intensity while you exercise.
Each horizontal row of bars represents 2 resistance levels.

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CHOOSING A PROGRAM
With the program text scrolling, press the arrow keys to scroll through the different programs. Press
enter to choose your desired program. Once you choose your program, you will see the resistance
level scrolling across the screen.
CHOOSING A RESISTANCE
With the resistance text scrolling, press the arrow keys or quick resistance keys to scroll through the
different resistance levels. Press enter to choose your desired resistance. Once you choose your
resistance, you will see the time scrolling across the screen.
CHOOSING A TIME
With the time text scrolling, press the arrow keys to scroll through the different times. Press enter to
choose your desired time. Once you choose your time, press the ‘Enter’ button and begin your work-
out.
CHOOSING YOUR WEIGHT
With the weight text scrolling, press the arrow keys to scroll through the different weights. Press enter
to choose your desired weight. Once you choose your weight, press the ‘Start’ button and begin your
workout.
FINISHING YOUR WORKOUT
Press the 'Stop' button to pause your workout, press and hold to reset your workout. Remember to
gradually slow down your pace before stopping or pausing your workout. After you have finished your
workout, the console will retain the data from your workout for 30 seconds before resetting.

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P1 MANUAL
Customized workouts, allowing the user to adjust resistance level to the user's preference.
P2 INTERVALS
Improves your strength, speed, and endurance by raising and lowering the resistance levels through-
out your workout to involve both your heart and muscles.
P3 ROLLING
Maintains weight by gradually raising and lowering the resistance level to gradually raise and lower
your heart rate.
P4 WEIGHT LOSS
Promotes weight loss by raising and lowering the resistance level, while keeping you in your fat burn-
ing zone.
P5 TOUR
Simulates a gradual hill climb to strengthen your leg muscles and improve your cardiovascular health.
P6 RACE
A great motivational program for competitive individuals that allows the user to compete with a com-
puter pacer to the finish line.
P7 THR ZONE 1
Benefits weight loss by maintaining an optimum exercise level to burn fat, while adjusting the resist-
ance to keep you in your target heart rate zone.
P8 THR ZONE 2
Benefits weight loss by maintaining an optimum exercise level to burn fat, while adjusting the resist-
ance to keep you in your target heart rate zone.
P9 CUSTOM USER PROGRAM 1
Customized workout, time defaults to 30 minutes.
P10 CUSTOM USER PROGRAM 2
Customized workout, time defaults to 30 minutes.
Program Profiles

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USING YOUR RACE PROGRAM
Your Race Program is designed to add motivation to a workout by allowing you to compete against a
selected pacer. To use your Race Program, follow these instructions:
1. Choose the Race program by either pressing the ‘Up’ or ‘Down’ buttons. Press ‘Enter’.
2. Choose the desired Pace (average speed) using the ‘Up’ or ‘Down’ buttons. There are a total of
16 Pace levels to choose from, ranging from 15mph to 30 mph in increments of 1mph, with
15mph being the lowest and 30mph being the highest. Once the desired Pace is selected,
press ‘Enter’.
3. Choose the desired Distance by pressing the ‘Up’ or ‘Down’ buttons. Press ‘Enter’.
4. Choose your weight by pressing the ‘Up’ or ‘Down’ buttons. Press ‘Enter’.
5. Press ‘Start’ and begin your Race Program.
The time of the program will default accordingly to the pace (average speed) and distance that you
entered. After the Race Program has started, press the ‘Up’ or ‘Down’ buttons or the quick resistance
keys to adjust your resistance (levels 1-20). Your goal in this program is to beat the pacer to the fin-
ish line by covering an equal distance at a faster pace.
The top row of bars shows the computer pacer position. The bottom row of bars indicates your posi-
tion. If you trail the pacer, you should pedal at a faster speed to catch and pass the pacer.
If you beat the pacer to the finish line, the screen will flash “You Win” and the program will end.
Note:If you beat the pacer to the finish line, you will complete the program before the projected fin-
ish time. If the pacer beats you to the finish line, the entire program time will elapse.

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USING YOUR THR ZONE 1 & 2 PROGRAMS
The THR zone program is designed to keep the user at an optimum exercise level, while adjusting the
resistance levels to keep the user at a target heart rate. To choose the THR zone program, follow these
instructions.
1. Choose the THR zone program by pressing the ‘Up’ or ‘Down’ buttons. Press ‘Enter’.
2. Determine your target THR zone by using the heart rate chart (reference target heart rate THR zone
chart in table of contents). Choose your target pulse zone by pressing the ‘Up’ or ‘Down’ buttons. Your
target THR zone should be set at a number that you will be able to exercise throughout the majority of
your workout.
3. The THR zone program will have a 5 minute warm-up period before it will start adjusting the resist-
ance levels to get you to your target pulse zone.
4. After the 5 minute warm-up period, the resistance levels will increase gradually to get the user to
the selected target THR zone. Once the user is at the target pulse zone; plus or minus 5 beats, the
resistance level will remain at the current resistance level.
5. If the actual heart rate of the user is above the target THR zone, the resistance levels will gradually
begin decreasing to keep the user in the target pulse zone. If the user is more than 25 beats above the
target THR zone, the console will shut down for safety purposes.
6. The last 5 minutes of the program will be dedicated to a cool-down period. At this time, the program
will gradually decrease the resistance level to give the user a smooth and easy cool down.
Note:The chest strap is required to use the Target THR zone Program
CHEST STRAP TRANSMITTER PLACEMENT AND MOISTENING THE ELECTRODES
Apply Moisture Here
Backside of Chest Transmitter
Logo

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USING YOUR CUSTOM USER 1 & 2 PROGRAMS
Your Custom User 1 & 2 programs are designed to allow you to create your own programming, with
the ability to save your program settings for future workouts. To use your Custom User 1 & 2 program,
follow these instructions:
1. Once the Custom User 1 & 2 program has been selected, press ‘Enter’.
2. Choose your desired time using the ‘Up’ or ‘Down’ button and press ‘Enter’.
3. Choose your desired speed using the ‘Up’ or ‘Down’ button and press ‘Enter’. You will need to
select a speed for all 15 segments, pressing ‘Enter’ after each segment.
4. Once you have chosen your desired resistance level for all 15 segments, press ‘Start’ to begin
your program. At this time, your program has been successfully saved into memory, and can be
used for future workouts.
5. To reset your program information and delete it from memory, press and hold the ‘Enter’ but-
ton for 5 seconds once you have selected the Custom User 1 & 2 program in the start menu.
6. While using your saved program in the Custom User 1 & 2 program, you are able to adjust the
resistance, but any changes will not be saved.

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P2 INTERVALS
P3 ROLLING
Program Charts
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Level 1 112525 2 525252525211
Level 2 112626 2 626262626211
Level 3 123737 3 737373737321
Level 4 223838 3 838383838322
Level 5 224949 4 949494949422
Level 6 2 3 410410 4 104104104104104 3 2
Level 7 2 3 511511 5 115115115115115 3 2
Level 8 3 3 512512 5 125125125125125 3 3
Level 9 3 3 613613 6 136136136136136 3 3
Level 10 3 4 614614 6 146146146146146 4 3
Program segments
Warm Up Cool Down
1 2 3 4 5 6 7 8 9 101112131415
Level 1 111234 5 654321234543
Level 2 122345 6 765432345653
Level 3 223456 7 876543456764
Level 4 234567 8 987654567874
Level 5 345678 91098765678975
Level 6 35678910111098767891085
Level 7 45789101112111098789101186
Level 8 4 6 8 9 10 11 12 13 12 11 10 9 8 9 10 11 12 9 6
Level 9 5 7 9 101112 13 1413121110 9 1011121310 7
Level 10 5 8 10 11 12 13 14 15 14 13 12 11 10 11 12 13 14 11 7
Warm Up
Program segments
Cool Down
Resistance
Resistance