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OPERATION AND ADJUSTMENT

THE PRE-LUBRICATED WALKING BELT

Your treadmill features a walking belt coated with high-
performance lubricant. 

IMPORTANT: Never apply sil-

icone spray or other substances to the walking
belt or the walking platform. Such substances will
deteriorate the walking belt and cause excessive
wear.

HOW TO PLUG IN THE POWER CORD 

Your treadmill, like any other type of sophisticated
electronic equipment, can be seriously damaged by
sudden voltage changes in your home’s power.
Voltage surges, spikes, and noise interference can 
result from weather conditions or from other appli-
ances being turned on or off. 

To decrease the possi-

bility of your treadmill being damaged, always
use a surge suppressor with your treadmill (see
drawing 1 at the right). To purchase a surge sup-
pressor, see your local SEARS store or call the
telephone number on the back cover of this man-
ual and order part number 146148, or see your local
electronics store.

Use only a single-outlet surge suppressor that is
UL 1449 listed as a transient voltage surge sup-
pressor (TVSS). The surge suppressor must have a
UL suppressed voltage rating of 400 volts or less
and a minimum surge dissipation of 450 joules.
The surge suppressor must be electrically rated for
120 volts AC and 15 amps. There must be a moni-
toring light on the surge suppressor to indicate
whether it is functioning properly. Failure to use a
properly functioning surge suppressor could result
in damage to the control system of the treadmill. If
the control system is damaged, the walking belt
may change speed, accelerate or stop unexpect-
edly, which may result in a fall and serious injury.

This product must be grounded. 

If it should malfunc-

tion or break down, grounding provides a path of least
resistance for electric current to reduce the risk of elec-

tric shock. This product is equipped with a cord having
an equipment-grounding conductor and a grounding
plug. 

Plug the power cord into a surge suppressor,

and plug the surge suppressor into an appropriate
outlet that is properly installed and grounded in
accordance with all local codes and ordinances.
Important: The treadmill is not compatible with
GFCI-equipped outlets.

This product is for use on a nominal 120-volt circuit,
and has a grounding plug that looks like the plug illus-
trated in drawing 1 below. A temporary adapter that
looks like the adapter illustrated in drawing 2 may be
used to connect the surge suppressor to a 2-pole 
receptacle as shown in drawing 2 if a properly 
grounded outlet is not available. 

The temporary adapter should be used only until a
properly grounded outlet (drawing 1) can be installed
by a qualified electrician. 

The green-colored rigid ear, lug, or the like extending
from the adapter must be connected to a permanent
ground such as a properly grounded outlet box cover.
Whenever the adapter is used it must be held in place
by a metal screw. 

Some 2-pole receptacle outlet box

covers are not grounded. Contact a qualified elec-
trician to determine if the outlet box cover is
grounded before using an adapter.

DANGER:

Improper connection

of the equipment-grounding conductor can
result in an increased risk of electric shock.
Check with a qualified electrician or service-
man 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.

1

2

Grounded Outlet Box

Grounded Outlet Box

Grounding Plug

Surge Suppressor

Surge Suppressor

Grounding Pin

Adapter

Lug

Metal Screw

Grounded Outlet

Grounding Pin

12

Содержание Ramp Trainer 420

Страница 1: ...nual before using this equipment Save this manual for future reference Assembly Operation Maintenance Part List and Drawing Serial Number Decal Sears Roebuck and Co Hoffman Estates IL 60179 Write the...

Страница 2: ...OTING 19 EXERCISE GUIDELINES 21 PART LIST 22 EXPLODED DRAWING 24 90 DAY FULL WARRANTY Back Cover 2 The decals shown below have been applied in the locations shown If a decal is missing or illegible ca...

Страница 3: ...carrying 15 or more amps No other appliance should be on the same circuit Do not use an extension cord 12 Use only a single outlet surge suppressor that meets all of the specifications described on p...

Страница 4: ...the treadmill make sure that the frame is held securely in the storage position 23 Do not change the incline of the treadmill by placing objects under the treadmill 24 Inspect and properly tighten all...

Страница 5: ...is manual carefully before using the treadmill If you have questions after read ing this manual call 1 800 4 MY HOME 1 800 469 4663 To help us assist you please note the product model number and seria...

Страница 6: ...w each drawing is the key number of the part from the PART LIST near the end of this manual The number after the parentheses is the quantity needed for assembly Note If a part is not in the hardware k...

Страница 7: ...te The heads of the wheel bolts should be on outside of the Extension Legs Lower the Base 52 so that it is flat on the floor 3 52 32 45 13 43 Bolt Head 13 32 45 43 4 Position the Base 52 as close to t...

Страница 8: ...to the Right Upright 54 with an M10 x 60mm Bolt 1 an M10 Flat Washer 14 and an M10 Star Washer 9 do not tighten the M10 x 60mm Bolt yet 5 54 1 1 11 23 14 54 14 9 23 11 Outer Side Inner Side 11 9 6 See...

Страница 9: ...ar the Console Next insert the console wire and the tie into the hole in the side of the Right Handrail 33 Using needlenose pliers pull the console wire out of the hole near the bracket on the Right H...

Страница 10: ...M4 x 10mm Ground Screw 84 52 39 Ground Wire 11 84 Hole 10 10 Start two M8 x 15mm Bolts 8 with two M8 Star Washers 5 into the Uprights 53 54 Then firmly tighten all six M8 x 15mm Bolts see step 9 With...

Страница 11: ...at the large hole in the Latch Housing is on the indicated side Remove the knob from the pin Make sure that the collar and the spring are on the pin Note If there are two collars place one on each sid...

Страница 12: ...ion or break down grounding provides a path of least resistance for electric current to reduce the risk of elec tric shock This product is equipped with a cord having an equipment grounding conductor...

Страница 13: ...n to your favorite workout music or audio books with the console s premium stereo sound system while you get in shape To use the manual mode of the console follow the steps beginning on page 14 To use...

Страница 14: ...If you have selected a speed workout reselect the manual mode by pressing the Workouts button repeatedly until only zeros appear in the displays 3 Start the walking belt To start the walking belt pre...

Страница 15: ...ove the sheets of clear plastic from the metal contacts In addition make sure that your hands are clean To measure your heart rate stand on the foot rails Hold the con tacts for ap proximately 10 seco...

Страница 16: ...d of each segment a series of tones will sound and the next segment of the profile will begin to flash If a different speed or incline setting is programmed for the next segment the speed or incline s...

Страница 17: ...lding down the Stop button When the information mode is selected the following information will be shown An E for English miles or an M for metric kilometers will appear in the lower right display Pre...

Страница 18: ...o not leave the treadmill in the storage position in temperatures above 85 F 30 C HOW TO MOVE THE TREADMILL Before moving the treadmill convert the treadmill to the storage position as described above...

Страница 19: ...k in PROBLEM The power turns off during use SOLUTION a Check the reset off circuit breaker see the drawing above If the circuit breaker has tripped wait for five minutes and then press the switch back...

Страница 20: ...and run the treadmill for a few min utes Repeat until the walking belt is properly tight ened c If the walking belt still slows when walked on please see the back cover of this manual PROBLEM The walk...

Страница 21: ...If your goal is to strengthen your cardiovascular system you must perform aerobic exer cise which is activity that requires large amounts of oxygen for prolonged periods of time For aerobic ex ercise...

Страница 22: ...t 47 3 Hood Clip 48 1 Latch Housing 49 2 Grommet 50 2 Isolator Fastener 51 1 Frame 52 1 Base 53 1 Left Upright 54 1 Right Upright 55 1 Rear Roller 56 1 Motor Belt 57 1 Electronics Bracket 58 1 3 8 x 1...

Страница 23: ...t 105 2 Cage Nut 106 2 Caution Decal 107 2 Isolator 108 2 M4 x 10mm Controller Screw 109 1 Audio Wire 6 Red Wire M F 8 Black Wire M F 4 Blue Wire 2F 16 Blue Wire 2F 4 White Wire M F 4 Black Wire M F U...

Страница 24: ...93 17 81 86 51 76 67 28 62 89 3 83 93 6 31 46 25 25 25 25 25 75 75 56 25 71 68 28 18 61 19 44 27 29 55 36 21 42 21 29 60 36 19 42 27 44 19 19 78 50 78 64 4 10 50 41 41 41 41 10 94 97 10 10 74 11 11 1...

Страница 25: ...EXPLODED DRAWING B Model No 831 24733 0 R1207A 34 38 44 79 34 30 59 38 66 90 20 20 20 37 99 65 47 47 47 57 21 21 42 42 21 84 87 104 23 104 72 58 92 82 40 49 21 98 100 25...

Страница 26: ...80 102 3 54 11 53 14 1 9 1 11 14 9 10 48 85 10 33 77 22 88 77 24 5 2 39 8 5 8 5 77 10 10 10 77 10 10 10 10 84 85 7 7 8 8 5 39 106 105 105 52 49 63 26 13 43 32 13 32 43 106 69 69 70 16 35 16 35 69 70 6...

Страница 27: ...27 EXPLODED DRAWING D Model No 831 24733 0 R1207A 15 91 73 4 12 103 4 4 4 4 4 4 4 4 4 109...

Страница 28: ...t Canada on a product serviced by Sears 1 800 827 6655 U S A 1 800 361 6665 Canada Para pedir servicio de reparaci n a domicilio y para ordenar piezas 1 888 SU HOGAR 1 888 784 6427 Get it fixed at you...

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