Spirit SR225 System manual

OWNERS MANUAL
and
. OPERATING INSTRUCTIONS
Spirit Manufacturing, Inc. • P.O. BOH 2037 • Jonesboro, Arkansas 72402

SR225 TREADMILL ASSEMBLY
By SPIRIT Dealer
1. Remove treadmill from carton. Do not discard all packing material.
3/15/94
2. Locate parts bag under motor hood. It will contain several allen wrenches, console end caps,
and other assorted hardware. When practical, SPIRITmounts assembly hardware in appropriate
locations that require removal and replacement.
Note: You will need a 1/2" open end wrench and phillips screw driver to complete assembly.
3. Lift console slightly and remove the cardboard shipping supports. Place the two supports
under the frame directly under the front roller/motor area.
4. Remove the carriage bolt hardware (located in parts bag) that will secure the console. Tilt
console in upright position and install hardware on bracket to frame (flanged nuts on bottom).
Tighten only after all four are started. Also tighten the two side bolts that the console hinged on.
An allen wrench is provided.
5. Remove the two (2) allen screws and nylon shoulder spacers located in the base and the two
(2) on each side of the upper console.
6. Install either RH or LH handle (flair will bend outward) through the access hole in console
display head. Place one black allen screw into the front mounting hole on the handle(s) and start
.into the treaded console hole. Install the second (rear) bolt and nylon spacer for alignment
purposes. Do not tighten. Tighten the front bolt(s). Remove the second (rear) bolt and place the
nylon shoulder sapcer (removed earlier) into the rear handle hole. Locate aluminum L bracket*
over the nylon shoulder spacer and start black allen screw. Position base of L (aluminum bracket)
against bottom on handle and tighten allen bolt.
*Note: Some design L brackets are obvious RH &LH and will mount only one way.

/
I
7. The console end caps (RH .& LH) will attach in place via adhesive "patch" (or velcro).
Attached to aluminum L bracket. Remove protective cover from each adhesive "patch" (if
applicable)
8. On cushion-flex equipped models (not on all SPIRIT units) attach each "black oval"
assembly as follows: See drawing.
(A) Remove flat 5/16" nut from each stud on rubber mount. Turn treadmill on its
side(s). Place nut with piliot boss down through frame slot at rear of frame.
(B) Screw stud into nut about two or three rounds (turns) only.
(C) Using 1/2" wrench tighten (jam) flange/nut assembly against "black oval".
Note: "Black oval" assembly runs with opening parallel to frame length. "Black oval"
should not move (rotate) freely.
9. Position treadmill in operating position. Start the unit and set (observe) belt tracking. Unit
must be reasonably level for proper tracking.
Note: Some slight adjustment of torque boost on PWM DC board may be
required to minimize "electronic" caused surging. See dealer manual.
.10. Remove two front motor hood mounting screws from grill. Install motor hood and secure
with previously removed hardware.
11 . Remove protective cover over "SPIRIT' decals (console & base).
Attention
Damage to the treadmill due to improper assembly is not covered under warranty.

GENERAL SAFETY FOR OPERATION
1. Know how to operate your SPIRIT Treadmill before standing on the running belt. Never learn to
use while standing on the running belt - either straddle the running belt with your feet on the
frame black anti-slip strips or stand beside the treadmill.
2. Use handrails provided; they are for your safety.
3. Do not block the rear of the treadmill. Provide a minimum of 3-1/2 feet clearance between the rear
of the treadmill and any fixed object.
4. Wear proper shoes. High heels, dress shoes, sandals or bare feet are not suitable to be used on
your treadmill. Quality athletic shoes are recommended to avoid leg fatigue.
5. Never mount or dismount the treadmill while the belt is moving. SPIRIT treadmills start with zero
speed and it is unnecessary to straddle the belt during "start-up." Simply standing on the belt
during slow acceleration is proper after you have learned to operate the unit.
6. Keep children away from the treadmill. There are obvious pinch points and other caution areas
that can cause harm.
7. Understand Safety Cord (tether) operation and use. It's for your safetyl
8. Always hold on to a handrail to control changes (incline, speed, etc.).
9. Keep hands away from all moving parts.
1O.lf treadmill begins to operate abnormally, discontinue use immediately and refer to general
troubleshooting guide and/or contact your SPIRIT dealer before continuing use.
11. Disconnect your SPIRIT treadmill from the electrical outlet prior to cleaning or service work.
12.Install treadmill on a flat level surface with access to a 120-volt, 20-amp grounded outlet. DO
NOT USE AN EXTENSION CORD: DO NOT
ATIEMPT TO DISABLE THE GROUNDED PLUG
BY USING ADAPTERS, OR IN ANY WAY MODIFY THE CORD SET. A serious shock or fire
hazard may result along with computer malfunctioning.
13. Think safel

GENERAL OPERATIONS
1. Do not install treadmill on deeply padded, plush or shag carpet. Damage to both
carpet and treadmill may result.
2. Before using your SPIRIT treadmill, observe a brief break-in period by walk-
ing on the treadmill at 2-3 mph for 5-7 minutes. This will insure proper distribution
of the wax lubricant and eliminate any hesitation or surging caused by the tacky fin-
ish of a new deck. Never
runljog on a new treadmill until after the break-in
period.
3. Do not use SPIRIT treadmills equipped with CUSHION-FLEX low impact system on
a rubber mat or similar type high friction surface. Incline damage will result if rear
portion of treadmill does not "slide" as unit is raised or lowered.
4. Should any service problem arise you must contact and expect service from your
SPIRIT dealer. SPIRIT is not staffed nor set-up to handle user service require-
ments. Your dealer has been provided special diagnostic tools and information
required to trouble shoot any potential problem. SPIRIT has and will work with its
dealer network to rectify any manufacturing defect.
Any service/use question
must be handled by the authorized SPIRIT dealer. No exceptions.
5. SPIRIT treadmills do not function with a
ground fault circuit i nterruption (GFCI)
wall outlet. Although amp draw (wattage) is low during operation, on initial start-up
it is higher than normal for a fraction of a second.
6. Expect AM radio static when operating your SPIRIT treadmill. SPIRIT offers an
optional dealer installed filter system to minimize AM radio static conditions. TV's,
FM radio's, telephones, etc. are not effected. This is rarely a concern.
7. Expect short treadbelt life if unit is not kept reasonably clean. Dirt causes
friction
(rapid wear) between the deck and treadbelt. A condition SPIRIT has no control
ove
r.
8. Do not use excessive pressure on console control overlays. They are precision
set to function properly with little (finger) pressure. Pushing harder is not going to
make unit go faster or slower. If you feel keys are not functioning properly with
"normal" pressure contact your SPIRIT dealer. Adjustments can be made. All keys
(within reason) should operate/control treadmill functions without excessive
finger effort. Damage to overlay will result if excessive control pressure con-
tinues.

SAFETY CORD
A safety Lanyard (Tether) cord is provided with this unit. It is a simple magnetic
design that should be used at all times. It is for your safety should you fall or move too
far back on the treadbelt. Pulling this cord/magnet assembly will stop treadbelt move-
ment should the situation dictate.
To Use:
1. Place magnet into position on the console control head. Your treadmill will not
start and operate without this. Removing the magnet also secures the treadmill, within
reason, from unauthorized use. Although, many magnet designs can over-ride it.
2. Fasten the black plastic clip onto your clothing securely to assure good hold-
ing "power." Note: The magnet has strong enough power to minimize accidental, unex-
pected, stopping and the clip should be attached securely to make certain it does not
come off instead of the magnet (being pulled). Be familiar with its function and limita-
tions. Use adjustment system to assure proper length of co
rd.
Attention: Expect the treadmill to stop (depending on speed) with a two to three step
"coast" anytime the magnet is pulled off the console. Use the Red STOP switch in nor-
mal operation. The safety lanyard is designed primarily to be used in possible panic sit-
uations.

Dot Matrix 4.4
SR225 PROGRAMMABLE/HEART RATE CONTROL OPERATION
CAUTION -
Do not stand on treadbelt while learning to operate your
treadmill!
• Plug AC power cord directly into a grounded outlet. Turn on red power
switch. The switch will glow red. It is not necessary to turn this switch
off after each use.
• The unit is now ready for Manual, Heart Rate Control or Programmable
operation. Tether Cord must be in position.
MANUAL OPERATION
• Push the START key. TIME/CALORIE display will light to read 150. Usin g
the UP ADOWN T adjust keys, enter your weight. This is f or calorie
computation and this weight value will be held in memory unless changed. If
counting calories is not important to you, you may skip this step by simply
pressing the ENTER key. You may also skip the next step .
•
The unit can now be programmed to count down to shut-off aut omaticall y.
Display will show all zero's in TIME/CALORIE. Using the UP ADOWN T
adjust keys enter the desired time in whole minutes. Also, use this
information to set session time in Programmable mode.
NOTE: The above weight and time adjustments are not necessary to operate
the treadmill.
• Press and maintain FAST" key to display desired speed.
• If an increase incline is desired before belt movement, use the UPA DOWN T
adjust keys to desired incline. You may adjust incline anytime in the workout.
• Push START key to begin belt movement to displayed speed. Belt will slowly
accelerate to that speed.
• To slow treadbelt, push and maintain slow T key to desired speed .
• To
stop motion of the treadbelt, depress and maintain pressure on the
SLOW Tkey, or depress the red STOP/PAUSE switch. The STOP switch als o
clears the accumulated time, calorie, and distance and blanks out the display
if pushed again.

Dot Matrix 4.4
• When operating the treadbelt , the Pause feature may be utilized by pressing
the PAUSE switch. This will slowly decelerate the treadbelt to zero. To resume
previously set speed press START key. Unit will slowly return to the set speed
(as displayed). Time and distance will "hold" while unit is in the Pause mode .
This feature can be used in Manua l, Programmable , Track or Heart Rate
Control mode .
Pressing the START key after any automatic shut-off by the timer, the
treadmill will repeat itself. Or, you can select another program. This will keep
your total calorie count and distance cumulative.
Pace Function - Press SELECT key after treadbelt movement for pace
function . Pace will be displayed in time/calorie/pace window. Press SELECT
key again to exit pace mode. Pace function will scan and adjust up or down as
speed is changed. This mode can be used in manual or programmable
operation.
Dot Matrix Display - This display illustrates in programmable (preset and
user) modes the workout effort. Ten rows of "dots" (7 high) indicate each
segment of a workout. When all the "dots" of a row are lit, this indicates 100%
of the program level. For example: if a program maximum speed is 3.5 mph,
all dots lit mean 3.5 mph. The dots are only to show an approximate level
(speed/incline) of effort. They do no t necessarily indicate aspecific value -
only an approximate percent to compare levels of intensity.
While
in HRC your actual Heart Rate will be displayed and a flashing heart will
"beat" to
your pulse/rhythm . It only displays if receiving a Polar signal.
A 1/4 mile track (440 yards) will be displayed in track mode (between preset &
user programs).
PROGRAM~LEOPE RAT ION
TO SELECT A PROGRAM:
• Press START key to light display.
•
See "Manual Operation" instructions on entering weight and time .
•
The session time will be 20 minu tes unless changed. If more or less time is
desired, use UP ~ DOWN T keys to adjust to desired session time, similar to
"Manual Operation" count down function. This mu st be done before the
next step.
• Press SELECT key. Display will read HC (Heart Rate Control). If you desire
Heart Rate Control turn to the Heart Rate Control Section of this manual at
this time. If you wish to use the programmable capabilities of your SPIRIT 225
simply press SELECT again and the display will read PI (Program 1). Press
again to display P2. Keep momentarily pressing until desired program is
located (up to U4).
•
Press START key to begin workout after a program is selected .
225 HR/PGM

Dot Matrix 4.4
PRESET PROGRAM (PI, P2, P3, & P4)
• These are factory pre-set programs customized by SPIRIT. The values can
not be changed except when operating in a particular segment. Also, the
SHIFT keys do not function in this mode except to review the segments before
starting a workout. Once in a particular segment, the user may adjust speed
or incline. (These will not be held in memory). Operators can not re-program
a Preset Program.
•After selecting one of the preset programs, push the START key. This will
start the first program segment. The incline and speed will be shown along
with the segment number the user is in.
•
The segment time will always be 1/10th of the session time. Within 5
seconds of the end of a segment run (before starting the next), a chime will
alert the user that a change is being made. INCLINE and SPEED displays will
also flash to alert a change. This statement applies to both preset and user
programs.
Track Function -After the 4 preset programs are reviewed a 1/4 mile track is
displayed on the dot matrix computer. The flashing dot is the users location
and will "travel " around the track. The segment time/target window will
display the total number of laps. This track functions at all times if in a
program mode (P2 for example). It however can only be reviewed if in the
pause mode and was selected. The distance (laps) would accumulate.
USER PROGRAM (UI, U2, U3, & U4)
• Up to four programs can be customized and stored in memory. Pressing the
SELECT key past track mode will display the particular user program number.
• To program a user mode; (not already programmed)
[1] Incline will display O. Use the UP ~ DOWN ... adjust keys to adjust to
desired level.
[2]
Speed will display at .1. Use the FAST ~ SLOW ... keys to adjust to
desired mph.
[3] Press the shift key. SEGMENT TIME will display segment number (l -
10). Repeat incline and speed adjustment procedure for each segment.
Press SHIFT key again to display segment (number). By repeating these
steps you may set the desired incline and speed levels all 10 segments. if
desired.
[4] Use the SHIFT key to review alower segment number. You may
change any incline or speed level to be held in memory before starting.
Once started, at any time, speed and/or incline may be adjusted. These
settings. while changed in a workout, are not held in memory.
225 HR/PGM

NOTE: Anytime in t he Use r Mode, before sta rt i ng (INCLINE and SPEED
display will flash), the level of inclin e and/ or sp e ed may be c hanged . That
input value will be he ld in m em ory.
• To
clear a use r progr am , d epr ess b oth shift ke ys at s ame tim e for about 3
seconds . Entire program will be e rase d to re- prog ram. You mu st be in that
user program to c ance l (cle ar ) it.
HEART RATE CONTROL
Before us ing the He art Rate Con tro l mode y ou s ho uld f am iliarize yo urself
with the treadmill opera tion in the m anual mode while u sin g the Po lar wireless
system to monitor only. Y ou mu st we ar t he wir eless he art rate be lt with a
transmitter attac hed if you wish to use th e He art Ra te Con trol mode . Make
sure it is snugly fitted on th e low er p orti on of your ch e st with th e tr an smi tt er
on the front side of your chest, but above y ou r sto mac h. For best contact, you
should pre-wet the elec tro de with a few dr ops of w at er and p lace it against
your skin . It is wire less, an d y ou m ay w ear any clothing over th e belt.
The purpose of Heart Rate Con tr ol is to ma intain y our he art rate within a
narrow, specified r an ge. Th is is accompli sh ed by the tre admill au t om ati cally
increasing or decreas i ng th e inclin e from zero (0) to a fifte en (15) p er c ent grade.
You
are always in con tro l of the speed.
This feature can be e xtre me ly valu able to your trainin g p rogram an d may
be used during wa r m- u p , tra ining p ortion , or cool -d own ses sion of you r
exercise
program . At any time durin g y our exercise session, y ou m ay ch an ge
your Target Heart R at e (THR). If your ac tual heart rate is m or e than two beats
below the THR that you have se le cte d, t he tr eadmill inclin e will a utoma tically
and gradually increase . On th e othe r hand, if your act ual he art rate is more
than two beats above th e THR, th e tr e admill incline will gr a du ally decrease.
However, the i ncl ine will only o pe rate if y our actual he art r at e is within 20
beats of the targete d v alue y ou entered. YOU are ALWAYS in contro l of the
sp eed. Only the in clin e will be au t omati cally raised or low ered in th is mode.
HEART RATE IDISPLAY DESCRIPTION
Heart R ate Monitor Mode -Pressing the ENTER key will enter y ou into Heart
Rate Mo nitor (not con tr ol) mode at anytim e in the Manual or P rogrammable
mode after treadbe lt mov em ent.
Maximu m Incline - Wh en h eart con tro l is first activ at ed, 15 will be displayed.
This number can be adjus te d to th e user's pr ef err ed maximum inclin e. This
maximum incline n umb er c an n ot be re -adju st ed when th e u ni t is in the Heart
Rate Control mo de . Aft er you h ave se lec te d your maximu m i nc line press
ENTER.
225 HR /PGM

Dot Matrix 4.4
Target Heart Rate - The TARGET HEART RATE display will indicate 100.
This is your target heart rate (THR), and can be adjusted before you begin or at
anytime during the workout.
Actual Heart Rate -Your actual heart rate will appear in the ACTUAL HEART
RATE windows.
Both dot matrix and smaller red window will display actual
heart rate.
Increase Speed - When lit. this light indicates a suggestion for the user to
increase speed. This activates when the incline can no longer be adjusted to
increase your pulse rate. It will also display when heart rate is more than 20
beats below your target.
Note: This light (speed increase) is only a suggestion for the user. Never
adjust above.a comfortable level that you have established. Set target heart
rate to a lower level if the incline has reached maximum and speed is adjusted
to your level. .
Decrease Speed - Similar to above except when incline is at zero, it is
suggested the speed be reduced if user is above target heart rate. Incline can
no longer be used to lower pulse rate and it's up to the user to lower speed or
raise the target setting.
You always control the speed. Only incline is automatic to the maximum pre-
set amount you have chosen.
Receive - Once in heart Rate Control (or Monitor only) a small light at the
lower right of the "Actual Heart Rate" window will blink to the rhythm of your
heart. This indicates the computer is receiving a signal from the Polar
transmitter. Should an error occur (see Polar Transmitter section), the display
will indicate - -. The dot matrix display (if in HRC) will illustrate a"flashing"
heart that will "pulse" to your Heart Rate rhythm. If it doesn't display. an error
has occurred similar to above statement. Under no circumstances use the
Heart Rate Control mode if your heart beat is not registering properly.
TECHNICALSPECIFICATIONS REGARDING HEART RATE CONTROL MODE
1. If a heart rate of at least 40 beats is not being received, or if your heart rate
is not being properly picked up. you cannot enter the Heart Rate Control mode.
2. If you do not display avalid heart rate. after pressing the ENTER key (above
the Actual Heart Rate inscription), the display shows - -.
a)
The error (- -) message will remain until your heart rate is properly
picked up and displayed.
b) If
the error (- -) message is displayed while the belt is running, incline
will not change.
3. Your actual heart rate is assumed to have reached the THR (resulting in no
change in incline) when it is 2 beats or less either below or above the THR.
4.
Prior to activating the treadmill (pressing the START key), you can check to
see if your heart rate is being picked up by viewing the red flashing light in the
ACTUALHEART RATE window.
225 HR/PGM

5. The rate at which the treadmill will increase in incline is based upon the
following heart rate relationships:
a) A heart rate 11 to 20 beats below the THR will cause the incline to
increase at a rate of 1 percent every 15 seconds.
b) A heart rate 6 to 10 beats below the THR will cause the incline to
increase at a rate of 1 percent every 30 seconds.
c) A heart rate 3 to 5 beats below the THR will cause the incline to increase
at a rate of .5 percent every 30 seconds.
(Note: The time rate of increase allows your heart rate to stabilize and adapt
to the greater work load.)
6. At a
heart rate of 3 beats or more above the THR, the incline will decrease
at a rate of 1 percent every 15 seconds .
7.
If your actual heart rate has not reached the THR after your pre-set
maximum incline has been reached, a red line will appear on the display to
the left of the written inscription "increase speed". At your discretion, you may
wish to increase the speed until your actual heart rate reaches your THR, or
you may wish to reduce the THR.
8. If
your actual heart rate is greater than the THR after the incline has been
reduced to zero, a red line will appear to the left of the written inscription
"decrease speed". At your discretion, you may wish to dec rease the speed until
your actual heart rate reaches your THR, or you may wish to increase the THR.
Special Note: Anyone using the Heart Rate Contro l should consult with a
physician beforehand.
STEP BY STEP INSTRUCTIONS
1. Place your wireless heart rate strap on your chest according to directions
located in the section pertaining to the Polar wireless transmitter/strap .
2.
Press the START key.
3.
Press the SELECT key. The first selection that will appear is HEART RATE
CONTROL.
a) An He will appear in the ACTUAL HEART RATE window (not dot matrix).
b)
The number 15 will be displayed, in the incline window, representing
your chosen maximum percent incline that the treadmill can attain.
c) While the number 15 is being displayed, you may lower the maximum
incline to any number from ato 14 by holding DOWN .. arrow . Press
ENTER.
4.
The number 100 will be displayed, representing a pre-set "Target Heart
Rate" (THR).
a) If
you do not press any arrow key, your THR will be 100.
b) If
you wish a different THR, press and hold either the UP .. or DOWN ..
arrow key until your desired THR is displayed. You may change the THR
at any time by holding down either the UP .. or DOWN " arr ow key.
Dot Matrix 4.4

Dot Matrix 4.4
5. Ad just the spee d by pr es sing th e FAST" or SLOW T key s. (As in manu al
or programma ble mode)
6. You may
be gin y our w ork out by pr essing the START key.
7. Y
our ac tual h eart rate will be displayed continuously.
8. Y ou c ontrol the speed of the treadmill while you are warming up and as y ou
i ncrease y our heart rat e to b egin your workout. Use the speed con tro l up to
your level to
gr adually increase your heart rat e until it is within at least 20
bea ts of you rTHR.
9.
Once y our actual h eart rate is within 20 b eats or less of th eTHR, the
auto ma tic H eart Rate Control mode will control the incline. (See Techni cal
Speci ficatio ns ).
10. If your h
eart rate is n ot picked up f or a 5 s econd period, an e rro r me ssage
(- -) will be di splayed (dot matrix will "black out"). The treadmill will c ontinue
to functio n at th e speed and inclin e s etting sel ected prior to the loss of th e
heart rate signal, however, the Heart Rate Control mode will go int o a "hold"
(stop con
tr olling) until the signal is re -established (usually by moving clos er to
the co nso le).
LlUse r c an no t control incline while in Heart Rate Control.
12.C
ontinue walking/running for your warm -up, exerc ise period, or cool-
down , adj us ting your THR as n ecessary or desired , until you desire to stop.
POLAR WIRELESS TRANSMITT E R/S T RAP - This system is supplied in two
compo ne n ts - Transmitter and strap - to make an assembly. It's performance
(ability to transmit steadily) is dependent on the following:
1)
Position - It should fit snugly on the lower portion of your chest with the
transm i tte r on th e front .
2)
Moisture - Sweat is the best conductor to measure very minute heart beat
e lec tric al signal s. How ever, plain water can also be used to pre -wet the
e lectro des (2 bla ck rectangular areas on the reverse side of the belt and either
s ide of transmitt er). It's also recommended that you wear the transmitter
st rap a f ew minutes b ef or e your work out. Some users, because of body
che mis try , have a more difficult time in achieving a strong, steady signal at the
beg inni ng .Aft er "warming up ", this pr oblem lessens . As noted, wearing
clo th i ng over the transmitter/strap doesn't effect performance .
3)
Distance - Your workout must be within range - distance between
tran smitt er /r eceiver - to achi eve a strong steady signal , (as noted by flashing
light) . Th e l ength of range may vary som ewha t but gene rally stay close enough
to th e console to maintain good, strong, reliable "flashes" (pulses). Usual ly an
im pr op er di stance will indicate - - (error) unti l you move closer.
4)
Electrical Interfere nce - The transmitter (radio) signal can be affected by
mic rowa ve oven s, TV's, small appliances etc, . Shou ld an erratic display
occu r, y ou should observe for possible outside sources .
5) Erratic
Display - Should you experience the heart rate displaying rand om
nu m be rs, the se f our areas need attention .While working out, obs erve f or a
2 25 HR /P GM

consistent (to your pulse) rhythmic light flash. Erratic flashes indicates a
transmitter /receiver communication problem . Do not use Heart Rate Contro l
mode if showing erratic numbers .
6) M
aintenanc e- Special care for the chest strap will prolong its life an d
insure proper pickup of th e he art rate signal. Remove the snap-on transmitte r
before
cleaning the strap. The strap should be cleaned after each use , an d
especial ly if different in d ividuals will be using the same strap. The strap can
and shou ld be cleaned with a mild soap and water solution .However, never
use alcoho l or any abrasives such as steel wool or cleaning chemicals. They
will cause permanent damage to the electrodes. The transmitter is powered by
a durable battery wit h a life expectancy of approximately 2500 hours. The
battery is a Panasonic #BR2325 and can be found at most electronic supply
stores or may be ordered from Spirit. The transmitter is Polar's commercial
quality system and has been proven 99% accurate .
COUNT DOWN TIMER FUNCTION -If computer is set to count down from an
established time (while in Heart Rate Control), the clock will not start until you
have reached your target. This feature allows you to know you have the
selected number of minutes in your target zone.
225- 725-900 HR

CHOOSING YOUR TARGET HEART RATE
The Heart Rate Control mode is an excellent way to insure that you are
exercising at your proper THR. It is generally accepted that aTHR should be
based upon your level of fitness, age and sex. The chart below will give you an
approximate THR. Use lower values if you are unfit and gradually progress to
the higher THR as your stamina and fitness level improves. These values are
only gutdeltnes and may vary considerably from one person to another.
Therefore. it is suggested that you consult with your physician before you
establish the proper THR and use the Heart Rate Control mode.
AGE HEART RATE TARGET ZONE AVERAGE MAXIMUM
60% - 75% MAX HEART RATE HEART RATE 100%
20
120 - 150
200
25
117 - 146 195
30
114 - 142
190
35
III - 138 185
40
108 - 135
180
45
105 - 131
175
50
102 - 127
170
55
99 - 123 165
60
96 - 120 160
65
93 - 116 155
70
90 - 113
150

SR225 MAINTENANCE
BELT AND BED - Your SPIRIT Treadmill uses a very high-efficient low-friction bed.
Performance is maximized when the bed is kept as clean as possible. Use a soft, damp cloth
(or paper towel) to wipe the edge of the belt and the area between the belt edge and frame.
Also reach as far as practical directly under the belt edge. This should be done once a week
to extend belt and bed life. Use water only - no cleansers, abrasives or liquids. A mild soap
. and water solution along with a nylon scrub brush will clean the textured top surface of the
belt. Allow to dry before using.
BELT DUST - This occurs during normal break-in or until the belt stabilizes. Wiping excess off
with a damp cloth will minimize buildup.
GENERAL CLEANING - Dirt, dust, and pet hair can block air inlets and accumulate on the
running belt. On a weekly basis, vacuum underneath your treadmill to prevent buildup. Once
a year, you should remove the black motor hood and vacuum out dirt that may accumulate.
UNPLUG POWER CORD BEFORE THIS TASK.
LUBRICATION - Do not lubricate. The use of many lubricants may destroy the deck surface
or belt and will void warranty. Never use
silicone. This is a must!
BELT ADJUSTMENTS
LEVEL -The performance of your treadmill is dependent on the frame running on a
reasonably level surface. If the frame is not level, the front and back roller cannot run parallel,
and constant belt adjustment may be necessary.
TREADBELT TENSION ADJUSTMENT - Tension is not critical for most users. It is very
important, however, for joggers and runners in order to provide a smooth, steady running
surface.
Adjustment must be made from the
right side of the rear roller in order to adjust tension with
the 5/16" Allen wrench provided in the parts package. The adjustment bolt is located at the
end of the right side rail. As noted in photo below. (Continue on next page.)
Tracking
Adjustment
Side Only
Belt Tension
Adjustment
Side Only

ATTENTION:
DAMAGE TO THE RUNNING BELT RESULTING FROM IMPROPER TRACKING I
TENSION ADJUSTMENTS IS NOT COVERED UNDER THE SPIRIT WARRANTY.
Tighten the rear roller only enough to prevent slipping at the front roller. Turn the treadbelt
tension adjusting bolt in increments of 1/4 turn and inspect for proper tension. When an
adjustment is made to the belt tension, you must also make a tracking adjustment to
compensate
for the change in belt tension. This is accomplished by turning both the
tension and tracking Allen bolts an equal amount. This adjustment should be made by turning
both bolts clockwise by no more than a 1/4 turn at a time.
DO NOT OVER-TIGHTEN -Over-tightening will cause damage and premature bearing failure.
TRACKING
The SPIRITtreadmill is designed to keep the treadbelt reasonably centered while in use. It is
normal for some belts to vary near a side while the belt is running with no one on it. After a
few minutes of use, the treadbelt should have a tendency to center itself. If during use, the
belt continues to move toward one side, adjustments are necessar
y.
A 5/16" Allen wrench is provided to adjust the rear roller. Make tracking adjustments from the
left side only. Set belt speed at approximately 2 to 3 MPH. A small adjustment can make a
dramatic difference. Turn the bolt only a 1/4 turn and wait a few minutes for the belt to adjust
itself. Continue to make 1/4 turns until the belt stabilizes in the center of the running deck.
For quicker results, adjustments can be made with someone walking on the belt.
The belt may require periodic tracking adjustment depending on use and walking/running
characteristics. Some users will affect tracking differently. Expect to make adjustments as
required to center the treadbelt. Adjustments will become less of a maintenance concern as
the belt takes a"set" during use. Keeping the belt tracking properly is a user
/owner
responsibility common with all treadmills reqardless of brand.
CAUTION - KEEP HANDS CLEAR OF MOVING REAR PULLEY!
Belt will move in direction of allen wrench

LIMITED WARRANTY
Effective: August 1, 1993
SR 225 TREADMILL WARRANTY
SPIRIT Manufacturing warrants its products to be free from defects in material
and workmanship under normal use. SPIRITS obligation under this warranty is limited
to replacement of any defective part without charge for that part to the original
purchaser within 1 year. An extended warranty period applies to the following
components.
Electronics
Motors, Rollers,Decks and Belts
Frames
3 years
2 years
Lifetime
The warranty will become effective at the time of retail sale, as determined by
receipt of the consumer warranty card at SPIRIT, or 18 months from the original factory
shipping date, whichever comes first. This warranty protection can be administered
only through the selling dealer or such other dealer as determined by SPIRIT.
This SPIRIT product is intended for RESIDENTIAL USE ONLY. USE IN ANY
OTHER ENVIRONMENT WILL VOID WARRANTY.
For the warranty to be valid, the consumer must be registered with SPIRIT
within 15 days from the date of purchase. Proof of Purchase from SPIRIT or its
authorized dealer or distributor will be required if the warranty card is not registered,
prior to any consideration of warranty claim.
This warranty is extended to the individual or legal entity whose name appears
on the warranty registration card filed with SPIRIT or whose name appears on the
original sale document, and may not be transferred to any other individual or legal
entity. This warranty does not apply to any failure of the product, or any parts of the
product, due to alterations, modifications, misuse, abuse, accident, improper
maintenance, or if the serial number on the product has been removed, altered or
defaced.
This warranty is expressly in lieu of all other warranties expressed or implied,
including the warranties of merchantability and fitness.
No person is authorized to give any other warranties or to assume any other
liabilities on
SPIRITS behalf, unless made or assumed in writing by an officer of
SPIRIT.
This warranty provides legal rights, and you may also have other rights which
vary from state to state.
SPIRIT is not responsible for incidental or collateral damages or expenses
related to the use or misuse of its products.