ProForm 490 C Instruction Manual

2\f
HOWTO LOW ERTHE TREA DM ILL FORUSE
1.Hold the upperend ofthe treadmil lwi th your right hand.
Pu llthe latch knob tothe leftand holdit.Itmay beneces -
saryto push thefra me forward as yo upull theknob to
thelef t.Pivo tth efra me down wardand release thelatch
knob.
2.Hol dthe meta lfra me firm lywit hboth hands and lower
itto the floor. CAUT ION:D o not grip only theplas tic
foot railsor drop the fram eto the floor. Bend your
legs and keepyour back straight.
Lat chKno b
Fram e 

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TROU BLESHO OTING
Mosttreadmi llproblem scan besolved byfollow ingthesim ple ste ps below .Find thesymptom that
applies,andfollow the steps listed. Iffurther assistanc eis needed, seethefront cover ofthis manual .
PROB LEM: The power doesnot turn on
SOLU TION: a. Ma kesur ethat the power cordisplugg edinto asurge suppressor\b andthat the surg e suppressor
is plug gedint oapr oper lygroun dedoutlet (seepage13). Use onlyasin gle-outl etsurge suppres -
sor that meet sall ofthe speci fica tions descri...

23
Removethe thr ee #8x3/4" Screws(12) and care -
fully pivot theMot orHo od (59) off.
L ocat ethe Reed Switch (72) andtheMagn et(45)
on theleft si de ofthePu lley(46 ).Tu rnthe Pulley
u nt ilth eMa gnet isaligne dwi th the Ree dSwitch.
Ma ke sur etha tthe gap betwe enthe Magnet and
theRee dSw itc his about \f/8in.(3 mm ).Ifnec -
essary\b loosenthe#8 x3/4" TrussHea dScrew
(1 7)\b move the Reed Switch slig ht ly\b and then
retig ht en the Scr ew. Reattach theMo torH ood (not
shown )wi th the #8...

24
PROB LEM: The walking beltisoff\b center or slips whe nwalked on
SOLU TION: a. If the walking beltisoff\bcenter ,fir st remove the
key and UNPLU GTH EPOW ERCORD. Ifthe
wal king belthas shift edto the left, use th e he x
key toturn the leftidl er roller bol tcl ockw ise1/2 ofa
tur n;if the wal king belt hasshif ted tothe right,
turnthebolt count erclockw ise 1/2ofa turn. Be
caref ulnot to over tighten thewal king belt. Then\b
plug in the pow ercord\b insert thekey\b and run the
treadm ill for afew mi...

25
Theseguidelin eswillhe lpyou toplan your exercise
program. Fordetailed exer cise info rmation \bob ta in a
rep utab leboo kor co nsul tyou rphysi cian.R eme mber\b
pro per nut rition and adequa terest are essentia lfor
successfu lre sults.
EX ERCI SEINTE NSITY
Whethe ryo ur goa lis to burn fatortostrength enyou r
card iovascula rsyste m\bexer cisingatthe proper inten-
sityisthe key toach ievingresul ts.You canuseyour
heart rate as agu ide to find the proper intensityleve l.
The chart below show sreco...

26
PART LIST—M odelNo.PFTL49609.0R\f31\fA
To locat ethe part slisted below \bsee theEXPLODED DRAWINGnear the end ofthis manu al.
KeyNo. Qty. Descr iption Key No. Qty. Description
15 #8x3/4" TekScrew
24 #8x1" Tek Screw
311 4.2x16m mScr ew
44 3/8" x2" Bolt
52 #1\fx3/4" Scre w
64 3/8" x4" Bolt
74 3/8" x1 1/4" Bolt
84 3/8" Nu t
98 3/8" Sta rWa sher
1\f 8 #8x1/2" Screw
11 2 #8x1/2" Pan Head Scre w
12 17 #8x3/4" Screw
13 2 Base Pad Spacer
14 4 #8x1/2"...

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KeyNo. Qty. Descript ion KeyNo. Qty. Description
1\f1 1 LeftBottom Pulse Plate
1\f 2 2 Plastic Tie
1\f3 1 Audio Wire
1 \f4 \f NotUsed
1\f5 1 AccessDoor
1\f6 2 FrontH and rai lCa p
1\f7 1 Key/Cli p
1\f8 4 Console Cla mp1\f 9 1 Rig ht Handr ail
11\f 1 Lef tH and rail
11 1 1 Pul se Bar Gro und Wire
*– 8" B lue Wire\b M/F
*– 1\f" Blue Wire\b 2F
*– 12" Re dWi re \bM /F
*– 1\f" Black Wire\b M/F
*– User ʼs M anu al
Note: Specifica tions are subj ecttochange witho utnotice .For info rmation...

4
49
48
8
17
19
19
20
23
2331
30
31 3054
10
14
1442
42
28
28
28
43
28
28
28
28
28
36
37
33
33
33
22
45
43
44
33
39
40
38
41
46
50
36
56
39
51 52
52
44
55
57
18
47
53
17
17
17
17
18
17
17
20
10
4
8
28
EXPLOD ED DRA WING A—Model No.PFTL496 09.0R\f31\fA 

1
1
1 7317 72
34
34
12
11
10
10
68
69
70
10
67
59
63
7471
6221
21
61
6029
65
64
34
1
10 12
12
EXPLOD ED DRA WING B—Model No.PFTL496 09.0R\f31\fA
29 

88
2
88
2
88
2
4
87
87
4
6
9
9
79
79
25
24
32
32 77
26
26
32
32
82
82
76
81
86
85
83
89
85
92
91
80
80
80
88
2
78
90
79
79
12
84
12
75
8
89
6
6
66
13 13
30
EXPLOD ED DRA WING C—Model No.PFTL496 09.0R\f31\fA