Horizon Fitness LS780T User Manual
LIMITED SERIES
TREADMILL U S E R ’ S GUIDE
FOR MODEL :
LS780T
LS780T_Rev.1.3.indd 1 6/2/08 4:40:15 PM
3
INTRODUCTION
IMPORTANT
PRECAUTIONS
ASSEMBLY
BEFORE
YOU BEGIN
TREADMILL
OPERATION
CONDITIONING
GUIDELINES
TROUBLESHOOTING
& MAINTENANCE
LIMITED
WARRANTY
CONGRATULATIONS and THANK YOU for your purchase of this Limited Series treadmill!
Whether your goal is to win races or simply enjoy a fuller, healthier lifestyle, a Limited Series treadmill
can help you attain it – adding club-quality performance to your at-home workouts, with the ergonomics
and innovative features you need to get stronger and healthier, faster. Because we're committed to
designing fitness equipment from the inside out, we use only the highest quality components. It's a
commitment we back with one of the strongest frame-to-motor warranty packages in the industry.
You want exercise equipment that offers the most comfort, the best reliability and the highest quality
in its class.
The Horizon Limited Series delivers.
IN TRODUCTION
Important Precautions
Assembly
Before You Begin
Treadmill Operation
Conditioning Guidelines
Troubleshooting & Maintenance
Limited Warranty
CONTACT INFORMATION
4
6
14
17
22
27
30
Back Panel
TA B L E OF CO N T E NT S
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4
INTRODUCTION
IMPORTANT
PRECAUTIONS
ASSEMBLY
BEFORE
YOU BEGIN
TREADMILL
OPERATION
LIMITED
WARRANTY
TROUBLESHOOTING
& MAINTENANCE
CONDITIONING
GUIDELINES
5
INTRODUCTION
IMPORTANT
PRECAUTIONS
ASSEMBLY
BEFORE
YOU BEGIN
TREADMILL
OPERATION
CONDITIONING
GUIDELINES
TROUBLESHOOTING
& MAINTENANCE
LIMITED
WARRANTY
At NO time should pets or children under the age of 12 be closer to the treadmill than 10 feet.
At NO time should children under the age of 12 use the treadmill.
Children over the age of 12 should not use the treadmill without adult supervision.
To reduce the risk of burns, fire, electrical shock or injury to persons:
• Never use the treadmill before securing the safety tether clip to your clothing.
• If you experience any kind of pain, including but not limited to chest pains, nausea, dizziness, or shortness
of breath, stop exercising immediately and consult your physician before continuing.
• Do not wear clothes that might catch on any part of the treadmill.
• Always wear athletic shoes while using this equipment.
• Do not jump on the treadmill.
• Keep power cord away from heated surfaces.
• Do not insert or drop any object into any opening.
• Unplug treadmill before moving or cleaning it. To clean, wipe surfaces down with soap and slightly damp
cloth only; never use solvents. (See MAINTENANCE)
• At no time should more than one person be on treadmill while in operation.
• The treadmill should not be used by persons weighing more than 275 pounds. Failure to comply will void
the warranty.
• The treadmill is intended for in-home single family use only. Do not use this treadmill in any commercial,
rental, school or institutional setting. Failure to comply will void the warranty.
• Do not use treadmill in any location that is not temperature controlled, such as but not limited to garages,
porches, pool rooms, bathrooms, car ports or outdoors. Failure to comply may void the warranty.
• Use the treadmill only as described in this manual.
OTHER SAFETY TIPS FOR YOUR TREADMILL
OPERATION
To reduce the risk of damaging important components on your treadmill, it is strongly
recommended that your treadmill is plugged into a dedicated 20 amp circuit, without
the use of an additional extension cord and/or power strip. Failure to comply may void
the warranty.
IMPORTANT: The treadmill is not compatible with GFCI-equipped outlets.
It is essential that your treadmill is used only indoors, in a climate controlled room. If your treadmill has been
exposed to colder temperatures or high moisture climates, it is strongly recommended that the treadmill is
warmed up to room temperature before first time use. Failure to do so may cause premature electronic failure.
WARNING
WARNING
SAVE THESE INSTRUCTIONS
Read all instructions before using this treadmill. When using an electrical product, basic precautions
should always be followed, including the following: Read all instructions before using this treadmill. It is the
responsibility of the owner to ensure that all users of this treadmill are adequately informed of all warnings
and precautions. If you have any questions after reading this manual, contact Customer Tech Support at the
number listed on the back panel of this manual.
Connect this exercise product to a properly grounded outlet only. See grounding
instructions.
GROUNDING INSTRUCTIONS
This product must be grounded. If a treadmill should malfunction or breakdown, grounding provides a path
of least resistance for electrical current to reduce the risk of electrical shock. This product is equipped with
a cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into an
appropriate outlet that is properly installed and grounded in accordance with local codes and ordinances.
Improper connection of the equipment-grounding conductor can result in a risk of
electric shock. Check with a qualified electrician or serviceman if you are in doubt
as to whether the product is properly grounded. Do not modify the plug provided
with the product. If it will not fit the outlet, have a proper outlet installed by a
qualified electrician.
This product is for use on a nominal 110-volt circuit and
has a grounding plug that looks like the illustration
below. This product must be used on a dedicated
circuit. To determine if you are on a dedicated circuit,
shut off the power to that circuit and observe if any other
devices lose power. If so, move devices to a different
circuit. Note: There are usually multiple outlets on one
circuit. It is recommended that the treadmill be used
with a 20 amp circuit for optimal performance.
IM PORTA NT PR EC AU TIONS
WARNING
WARNING
3- Pol e Grounded Out let
GROUNDED
TREADMILL
POWER CORD
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6
INTRODUCTION
IMPORTANT
PRECAUTIONS
ASSEMBLY
BEFORE
YOU BEGIN
TREADMILL
OPERATION
LIMITED
WARRANTY
TROUBLESHOOTING
& MAINTENANCE
CONDITIONING
GUIDELINES
7
INTRODUCTION
IMPORTANT
PRECAUTIONS
ASSEMBLY
BEFORE
YOU BEGIN
TREADMILL
OPERATION
CONDITIONING
GUIDELINES
TROUBLESHOOTING
& MAINTENANCE
LIMITED
WARRANTY
AS SEMBLY
IMPORTANT: READ THESE SAFETY INSTRUCTIONS BEFORE USE!
During the assembly process of the treadmill there are several areas that special attention must be paid.
It is very important to follow the assembly instructions correctly and to make sure all parts are firmly
tightened. If the assembly instructions are not followed correctly, the treadmill could have frame parts that
are not tightened and will seem loose and may cause irritating noises. There should be no side-to-side play
in the console masts or any forward and back play in the console assembly or handlebars. If there is any
play in these areas, the treadmill has not been properly assembled. To prevent damage to the treadmill, the
assembly instructions must be reviewed and corrective actions should be taken.
UNPACKING
Place the treadmill carton on a level flat surface. It is recommended that you place a protective covering on
your floor. Take CAUTION when handling and transporting this unit. Never open box when it is on its side.
Once the banding straps have been removed, do not lift or transport this unit unless it is fully assembled
and in the upright folded position, with the lock latch secure. Unpack the unit where it will be used. The
enclosed treadmill is equipped with high-pressure shocks and may spring open if mishandled. Never grab
hold of any portion of the incline frame and attempt to lift or move the treadmill. FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN INJURY!
Before proceeding, find your treadmill’s serial number
and model name located to the left of the on/off
power switch and power cord and enter it in the space
provided below.
ENTER YOUR SERIAL NUMBER AND
MODEL NAME IN THE BOxES BELOW:
SERIAL NUMBER :
MODEL NAME:
* Refer to the SERIAL NUMBER and MODEL NAME when calling for service.
* Also enter this serial number on your Warranty Card.
WARNING
READING RACK / MP3 STORAGE
WATER BOTTLE HOLDER
GRIP PULSE HANDRAILS
ON/OFF SWITCH
CIRCUIT BREAKER
TRANSPORT WHEEL
AIR CELL
HANDLEBARS
POWER CORD
CONSOLE
TOUCH PAD PANEL
SAFETY KEY PLACEMENT
FOOT LOCK LATCH
RUNNING BELT / RUNNING DECK
SIDE RAIL
ROLLER END CAP
CONSOLE MAST
REAR ROLLER
ADJUSTMENT BOLTS
MOTOR COVER
If you have questions or if there are any missing parts, contact Customer Tech Support.
Contact information is located on the back panel of this manual.
For a complete exploded diagram, visit us at www.horizonfitness.com
TOOLS INCLUDED
PARTS INCLUDED
1 Safety Key
1 Console Assembly (located under treadmill deck)
1 Power Cord
4 Hardware Bags
2 Handlebars
2 Console Masts
1 Bottle of Silicone Lubricant
5 mm T-wrench
6 mm T-wrench
10 mm L-wrench
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8
INTRODUCTION
IMPORTANT
PRECAUTIONS
ASSEMBLY
BEFORE
YOU BEGIN
TREADMILL
OPERATION
LIMITED
WARRANTY
TROUBLESHOOTING
& MAINTENANCE
CONDITIONING
GUIDELINES
9
INTRODUCTION
IMPORTANT
PRECAUTIONS
ASSEMBLY
BEFORE
YOU BEGIN
TREADMILL
OPERATION
CONDITIONING
GUIDELINES
TROUBLESHOOTING
& MAINTENANCE
LIMITED
WARRANTY
PRE-AS S E M B LY
ASSEMBLY S T E P 1
DO NOT ATTEMPT TO LIFT THE TREADMILL! Do not move or lift treadmill from
packaging until specified to do so in the assembly instructions. Failure to do so may
result in injury! Remove plastic wrap from console masts.
NOTE: During each assembly step, ensure that ALL nuts and bolts are in place and partially threaded in before
completely tightening any ONE bolt. NOTE: A light application of grease may aid in the installation of hardware.
Any grease, such as lithium bike grease is recommended.
WARNING
ASSEMBLY S T E P 1
FLAT WASHER (B)
20 mm
Qty: 1
WAVY WASHER (F)
29 mm
Qty: 1
BOLT (D)
Qty: 1
BOLT (A)
15 mm
Qty: 1
TEFLON WASHER (C)
18 mm
Qty: 1
FLAT WASHER (E)
27 mm
Qty: 1
HARDWARE BAG 1 CONTENTS :
TEFLON WASHER (C)
FLAT WASHER (B)
BOLT (A)
LEFT CONSOLE MAST
BOLT (D)
MAIN FRAME
LEFT LINKAGE ARM
FLAT WASHER (E)
WAVY WASHER (F)
ELEVATION FRAME
Open HARDWARE BAG 1.
Cut banding straps. Do not move or lift treadmill from packaging.
Move LEFT LINKAGE ARM into position. Insert 1 BOLT (A) and 1 FLAT WASHER (B) into LEFT
LINKAGE ARM followed by 1 TEFLON WASHER (C) and attach to ELEVATION FRAME.
Lift LEFT CONSOLE MAST into upright position. Be sure to hold the console mast firmly, as
it will not stay in the upright position on its own.
Insert 1 BOLT (D) and 1 FLAT WASHER (E) through LEFT CONSOLE MAST followed by
1 WAVY WASHER (F) and attach to MAIN FRAME.
A
B
C
D
E
ASSEMBLY S T E P 2
MAIN FRAME
LOCK LATCH PIN (G)
RIGHT FOLDING FRAME
HARDWARE BAG 2 CONTENTS :
A Open HARDWARE BAG 2.
B Attach LOCK LATCH PIN (G) into RIGHT FOLDING FRAME using T-wrench and
tighten completely.
Pull LEAD WIRE through RIGHT CONSOLE MAST. After pulling the LEAD WIRE through the
mast, the top of the CONSOLE CABLE should be located at the top of the mast. Detach and
discard LEAD WIRE.
Continue STEP 2 on next page.
C
D
LOCK LATCH PIN (G)
Qty: 1
WAVY WASHER (F)
29 mm
Qty: 1
BOLT (D)
Qty: 1
FLAT WASHER (E)
27 mm
Qty: 1
RIGHT CONSOLE MAST
LEAD WIRE
CONSOLE CABLE
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10
INTRODUCTION
IMPORTANT
PRECAUTIONS
ASSEMBLY
BEFORE
YOU BEGIN
TREADMILL
OPERATION
LIMITED
WARRANTY
TROUBLESHOOTING
& MAINTENANCE
CONDITIONING
GUIDELINES
11
INTRODUCTION
IMPORTANT
PRECAUTIONS
ASSEMBLY
BEFORE
YOU BEGIN
TREADMILL
OPERATION
CONDITIONING
GUIDELINES
TROUBLESHOOTING
& MAINTENANCE
LIMITED
WARRANTY
ASSEMBLY S T E P 2 (CONTINUED)
FLAT WASHER (E)
BOLT (D)
RIGHT CONSOLE MAST
MAIN FRAME
WAVY WASHER (F)
ELEVATION FRAME
CONSOLE CABLE
PRE-ATTACHED BOLT
FOOT LOCK LATCH
RIGHT LINKAGE ARM
PRE-ATTACHED NUT
PRE-ATTACHED
TEFLON WASHER
1
3
2
NOTE: If you have attempted to
move the treadmill from the box
and the machine has sprung
open and cannot be assembled,
refer to the troubleshooting
section in order to restore the
treadmill to its proper position.
*
Insert 1 BOLT (D) and 1 FLAT WASHER (E) through
RIGHT CONSOLE MAST followed by 1 WAVY WASHER (F)
and attach to MAIN FRAME.
Unscrew PRE-ATTACHED NUT and remove from RIGHT
LINKAGE ARM and discard. Carefully move RIGHT LINKAGE
ARM and PRE-ATTACHED TEFLON WASHER into position
and attach to ELEVATION FRAME.
NOTE: While holding RIGHT CONSOLE MAST in the
upright position, tighten PRE-ATTACHED BOLT using
T-wrench to attach RIGHT LINKAGE ARM.
Cut band holding FOOT LOCK LATCH assembly. Lift the
RUNNING DECK until lock latch on side of treadmill is
fully engaged.
Remove CONSOLE from box and place out of the way.
Lower the treadmill RUNNING DECK from the folded
position by stepping on LOCK LATCH on lower right side.
A
B
C
D
E
HARDWARE BAG 2 CONTENTS:
LOCK LATCH PIN (G)
Qty: 1
WAVY WASHER (F)
29 mm
Qty: 1
BOLT (D)
Qty: 1
FLAT WASHER (E)
27 mm
Qty: 1
ASSEMBLY S T E P 3
FLAT WASHER (B)
CONSOLE MAST
CONSOLE CABLE
SPRING WASHER (I)
BOLT (H)
CONSOLE
DO NOT ATTACH
THIS SIDE UNTIL STEP 3-D
FLAT WASHER (B)
20 mm
Qty: 4
SPRING WASHER (I)
15 mm
Qty: 4
BOLT (H)
20 mm
Qty: 4
HARDWARE BAG 3 CONTENTS :
A Open HARDWARE BAG 3.
B With running deck in lowered position, place CONSOLE on the console masts. Align the
brackets that are underneath the console with the top holes of the console masts.
C To assemble the CONSOLE to the LEFT CONSOLE MAST, insert 1 BOLT (H),
1 SPRING WASHER (I) and 1 FLAT WASHER (B) into the 2 holes in the
LEFT CONSOLE MAST and lightly tighten.
D Gently lift RIGHT side of the CONSOLE to connect the CONSOLE CABLE. Carefully tuck wire
in mast to avoid damage. NOTE: Do not pinch console cable or grip pulse wires.
E Repeat STEP C above to assemble the RIGHT CONSOLE MAST to the CONSOLE.
F Leave console bolts loose until after STEP 4 is completed.
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