True Fitness 600 Series, Owner'S Manual, Page: 27 / 35

Diagnostics 3-18
YOUR TRUE TREADMILL IS EQUIPPED WITH BUILT IN
DIAGNOSTIC INFORMATION AND MAINTENANCE REMINDERS
The following error messages will be displayed as they occur. Every time these messages are
displayed, a beep will sound twice.
E E1 1::IIN NC CL LIIN NE E Incline moving when not commanded to.
E E1 1::M MIIN NIIM MU UM M Minimum incline calibrating error. Error cleared by calibrating
incline.
E E1 1::R RA AN NG GE E
Difference between zero position and maximum incline not sufficient.
E E1 1::S ST TA AL LL L Incline not moving when commanded to.
E E2 2::O OV VE ER RS SP PE EE ED D
This error occurs when an acceleration >2.1 mph occurs.
E E2 2::C CA AL L Feedback cannot reduce or increase speed to target.
Error cleared by calibrating.
E E3 3::E EE EP PR RO OM M This error occurs when a data error is detected on the
EEprom. Replace the control panel.
E E5 5::S SE EN NS SO OR R
This message is displayed when there is no speed feedback.
The following service messages will be displayed as they occur, as well as for the subsequent
six safety key insertions. These messages will be displayed until a key is pressed. Every time
these messages are displayed, a beep will sound twice.
S S1 1::L LU UB BE E This message is displayed when inspection of deck lubrication
system is recommended.
S S2 2::C CL LE EA AN N This message is displayed every 500 miles. - Prompt to clean
treadmill.
S S3 3::M MO OT TO OR R
This message is displayed every 2500 hours. - Prompt to check
motor brushes.
99 600/700/725/750 Parts List 3-17
Bubble No.
1
2
2
3
4
4
4
5
9
9
12
12
12
12
13
14
15
16
16
17
18
19
20
21
22
23
24
25
26
27
28
29
31
32
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34
35
36
37
38
39
40
41
42
43
45
46
47
48
49
50
51
52
53
54
600 Part No. 700 Part No. 725 Part No. 750 Part No. Description Qty
70264600 70233500 70233500 70233702 Pedestal Assembly 1
70164600 70164600 70164600 70219500 Pedestal Wire Harness 1
70162500 70162500 70175000 HRC Pedestal Wire Harness 1
70165502 70163500 70163500 70165100 HandlebarAssy 1
70265000 70242300 70242300 70242500 Control Panel, Non 1
70265002 70242301 70242301 70242501 Control Panel, P 1
70242302 70242302 70242600 Control Panel, HRC 1
70182800 70182800 70182800 70182800 Safety Switch, Non Removable 1
70155900 70207800 70207800 70207800 Pedestal Screws 6
70157000 70190000 70190000 70190000 Star Washer 6
70178901 70246503 70246503 70246503 Reading Rack, Non 1
70246501 70246504 70246504 70246504 Reading Rack, P 1
70246505 70246505 Reading Rack, HRC 1
70104000 70104000 70104000 Reading Rack Screws 3
70104000 70210600 70210600 70210600 Handlebar Screws 4
70162101 70162105 70162104 70171800 Straddle Cover, RT 1
70162101 70162105 70162104 70171800 Straddle Cover, LT 1
70232700 70183400 70183400 70183400 Bumper-Flex Deck 4,6
70086700 70086700 70086700 70086700 Bumper Screws 12
70157900 70158000 70159100 70169400 Deck 1
70255400 70164700 70164700 70168000 Front Roller 1
70157400 70186000 70186000 70168300 Rear Roller 1
70159400 70214300 70214400 70214500 Treadbelt 1
70155101 70119600 70119600 70172000 Drive Motor 1
70043100 70155300 70155300 70146500 Drive Motor Pulley 1
70006300 70127600 70127600 70127600 Drive Belt 1
70208700 70208700 70208700 Front Roller Screw 2
70125600 70125600 70125600 70158900 Carriage Bolt 2
70158900 70188600 70188600 70170800 Rear Roller Bolt 2
70020200 70020200 70020200 70020200 Deck Screws 6
70113200 70171500 70171500 70171500 Incline Actuator 1
70121100 70121100 70121100 70173800 Incline RiserAssy 1
70154600 70154600 70154600 70154600 Incline Bearing Block 2
70126200 70126200 70126200 70126200 Flanged Incline Bearing 2
70118900 70118900 70118900 70118900 Swivel Pin 2
70176701 70176701 70176701 70173900 Front Wheel 2
70243200 70243201 70243201 70243201 Speed Sensor 1
70121000 70121000 70121000 70121000 Lower Limit Switch 1
70183200 70183200 70183200 70183200 Incline Capacitor 1
70219200 70219200 70219200 70183500 PWM Motor Controller 1
70251100 70251100 70251100 70251100 On/Off Switch 1
70017200 70017200 70017200 70017200 Circuit Breaker 1
70253100 70214600 70214600 70214600 Power Cord 1
70008200 70008200 70008200 70008200 Strain Relief Bushing 1
70120500 70120500 70120500 70120500 Wire-PWM to lower limit switch 1
70174300 70174300 70174300 70174300 Front Wheel Bolt 2
70115500 70115500 70115500 70115500 Clevis Pin 1
70116700 70116700 70116700 70116700 Cotter Pin 1
70022600 70022600 70022600 70022600 Set Screw, Incline 2
70185400 70185400 70185400 HR Receiver 1
70138500 70138500 70138500 HR Chest Strap 1
70167000 70167000 70167000 70167000 Autowaxer 1
70155200 70155200 70155200 70155200 Rear Bumper Feet 2
70020200 70020200 70020200 70020200 Bumper Foot Screws 4
70239800 70239800 70239800 70239800 Autowaxer Channel I