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HOW TO ADJUST THE SEAT

For effective exer-
cise, the seat
must be at the
proper height. As
you pedal, there
should be a slight
bend in your
knees when the
pedals are in the
lowest position. To
adjust the seat,
first hold the seat
and turn the seat
pin counterclockwise to remove it. Next, align one of
the holes in the seat post with the hole in the frame.
Insert the seat pin through the frame and the seat
post to select the desired height. 

Make sure to insert

the seat pin through the seat post; do not insert
the seat pin under the seat post. 

Tighten the seat

pin into the frame.

HOW TO ADJUST THE PEDALING RESISTANCE

To vary the inten-
sity of your exer-
cise, the pedaling
resistance can be
adjusted. The
resistance is con-
trolled with the
resistance knob.
To increase the
resistance, turn
the resistance
knob clockwise; to decrease the resistance, turn the
knob counterclockwise.

LEVELING THE EXERCISE CYCLE

Your exercise
cycle features
adjustable end-
caps on the front
stabilizer. If the
exercise cycle
tends to rock
when in use,
adjust one or both
of the endcaps by
turning them until
the exercise cycle is stable.

BATTERY INSTALLATION

Before the console can be operated, two Ò"AA"Ó bat-
teries must be installed. If you have not installed bat-
teries, see assembly step 4 on page 5. 

DESCRIPTION OF THE CONSOLE

The console features five modes that provide instant
exercise feedback during your workouts. The modes
are described below.

¥ SpeedÑDisplays your pedaling speed, in miles per

hour.

¥ TimeÑDisplays the elapsed time. Note: If you stop

pedaling for ten seconds or longer, the time mode
will pause until you resume.

¥ DistanceÑDisplays the total distance you have ped-

aled, in miles.

¥ CalorieÑDisplays the approximate number of calo-

ries you have burned.   

¥ ScanÑDisplays the speed, time, distance, and calo-

rie modes, for 5 seconds each, in a repeating cycle.

6

HOW TO USE THE EXERCISE CYCLE

Seat

Post

Seat

Pin

Resistance

Knob

SPEED
DISTANCE

CALORIES

TIME

SCAN

Mode

Indicators

Display

Button

Endcap

Stabilizer

Seat

Frame

Summary of Contents for 831.288140

Page 1: ...R S MANUAL CAUTION Read all precautions and instructions in this manual before using this equipment Keep this manual for future reference Model No 831 288140 SEARS ROEBUCK AND CO HOFFMAN ESTATES IL 60...

Page 2: ...the age of 12 and pets away from the exercise cycle at all times 7 The exercise cycle should not be used by persons weighing more than 250 pounds 8 Wear appropriate clothing when exercising do not wea...

Page 3: ...r own home For your benefit read this manual carefully before you use the LIFESTYLER DT 900 If you have questions after reading the manual please call our toll free HELPLINE at 1 800 736 6879 Monday t...

Page 4: ...acket on the Rear Stabilizer 2 into the Frame 1 Attach the Rear Stabilizer with four Stabilizer Screws 32 3 Refer to the inset drawing Remove the indicated plastic caps from the Frame 1 Discard the ca...

Page 5: ...Plate 9 10 R L R 22 21 6 20 6 Identify the Right Pedal 22 The Right Pedal is marked with an R Using an adjustable wrench tighten the Right Pedal clockwise into the right arm of the Crank 20 Tighten t...

Page 6: ...YCLE Your exercise cycle features adjustable end caps on the front stabilizer If the exercise cycle tends to rock when in use adjust one or both of the endcaps by turning them until the exercise cycle...

Page 7: ...currently displayed Note If a different mode is selected you can select the scan mode again by repeatedly pressing the console button Speed time distance or calorie mode To select one of these modes f...

Page 8: ...tted crank nut is properly tightened retighten the crank nut HOW TO ADJUST THE RESISTANCE STRAP If there is not enough pedaling resistance when the resistance knob is turned to the highest setting the...

Page 9: ...nsity of your exercise until your heart rate is near the middle num ber in your training zone as you exercise Aerobic Exercise If your goal is to strengthen your cardiovascular sys tem your exercise m...

Page 10: ...er the key to success is make exercise a regular and enjoyable part of your everyday life 1 1 Frame 2 1 Rear Stabilizer 3 1 Top Handlebar 4 1 Frame Bushing 5 1 Front Stabilizer 6 2 Stabilizer Endcap 7...

Page 11: ...19 15 12 15 15 17 6 5 6 18 30 23 12 15 15 15 22 20 35 2 32 31 4 8 9 8 9 11 29 27 26 29 7 3 34 36 25 16 19 1 33 33 37 38 14 40 41 42 13 27 28 25 27 39 39 10 25 13 EXPLODED DRAWING Model No 831 288140 R...

Page 12: ...rs listed at the left When requesting help or service or ordering parts please be prepared to provide the following information The MODEL NUMBER of the product 831 288140 The NAME of the product LIFES...

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