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Cybex CX-445T/455T Treadmill Owner’s Manual Cardiovascular Systems Part Number LT-19800-4 Rev F www.cybexinternational.com...
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Cardiovascular Systems Part Number LT-19800-4 Rev F ® Cybex and the Cybex logo are registered trademarks of Cybex International, Inc. Safety Sentry™ is a registered trademark of Cybex ® international, Inc. Polar is a registered trademark of Polar Electro Inc.
Cybex 445T/455T Treadmill Owner’s Manual About This Manual An Owner’s Manual is shipped with each unit. To purchase additional copies of this manual or any other Cybex manual, please do one of the following: • order online at www.cybexinternational.com • fax your order to 508-533-5183 •...
DECLARATION OF CONFORMITY This Declaration of Conformity is suitable to the European Standard EN 45014, “General criteria for supplier’s declaration of conformity.” Manufacturer: EU Representative: Cybex International, Inc. Cybex Int. UK Ltd 10 Trotter Drive Oak Tree House Medway, MA 02053...
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Cybex 445T/455T Treadmill Owner’s Manual As a result of test reports and their evaluation by accredited laboratories, we are in possession of the following certificates for products which carry this marking: Canada, USA CAN/CSA-C22.2 No.68-92/99 UL Std. No. 1647 FCC Part 15 Subpart B Class A European Union 2006/95/EC, 89/336/EEC References of harmonized standards on which this declaration of conformity is based:...
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Cybex 445T/455T Treadmill Owner’s Manual EN 61000-4-11:1994 Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests EN 61000-3-2:2000 Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current <= 16A per phase) EN 61000-3-3:1995 W/ corr.
Cybex 445T/455T Treadmill Owner’s Manual 1 - Safety IMPORTANT: Read all instructions and warnings before using the treadmill. Important Voltage Information Before plugging the power cord into an electrical outlet, verify that the voltage requirements for your area match the voltage of the treadmill that you have received. The power requirements for the Cybex 445T/455T treadmill include a grounded, dedicated circuit, rated for one of the following: 115 VAC ±5%, 60 Hz and 20 amps;...
Cybex 445T/455T Treadmill Owner’s Manual Important Safety Instructions (Save These Instructions) ! DANGER: To reduce the risk of electric shock, always unplug this treadmill from the electrical outlet immediately after using it and before cleaning it. ! WARNING: Serious injury could occur if these precautions are not observed. To reduce the risk of burns, fires, electric shock, or injury: User Safety Precautions •...
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Cybex 445T/455T Treadmill Owner’s Manual • Use a dedicated line when operating the treadmill. NOTE: A dedicated line requires one circuit breaker per unit. • Connect the treadmill to a properly grounded outlet only. • DO NOT operate electrically powered treadmills in damp or wet locations. •...
Cybex 445T/455T Treadmill Owner’s Manual • Carefully read and understand the following before using the 445T/455T treadmill: • Warning Decals • Caution Decals To replace any worn or damaged decals do one of the following: Visit www. cybexinternational.com to shop for parts online, fax your order to 508-533-5183 or contact Cybex Customer Service at 888-462-9239.
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Cybex 445T/455T Treadmill Owner’s Manual All maintenance activities shall be performed by qualified personnel. Failure to do so could result in personal injury. DE-19730 IR Comp Adjust Safety Page 1-7...
Cybex 445T/455T Treadmill Owner’s Manual Caution Decals Caution decals indicate a potentially hazardous situation, which, if not avoided, may result in minor or moderate injury. There are no caution decals used on this unit. However, there are caution statements listed in Chapters 5 and 6 of this manual. See Chapters 5 and 6. Emergency Stop Key (e-stop) The e-stop key functions as the emergency stop.
Cybex 445T/455T Treadmill Owner’s Manual 3 - Operation Read and understand all instructions and warnings prior to using the treadmill. See all of the safety related information located in chapter 1. Terms and Symbols Used This section lists some of the common terms and symbols used in this chapter. Other terms and symbols are listed in this chapter as appropriate.
Cybex 445T/455T Treadmill Owner’s Manual Quick Operation Guide NOTE: Maximum user weight is 350 lbs. (159 kg). The following is a quick overview of the operation of the treadmill. For more information read Detailed Operation Guide in this chapter. 1. Place your feet on the two top steps located on each side of the running belt. ! WARNING: Do not stand on the running belt when starting the treadmill.
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Cybex 445T/455T Treadmill Owner’s Manual ! WARNING: Do not stand on the running belt when starting the treadmill. Always place your feet on the two top steps when beginning a workout. 3. Place your feet on the two top steps located on each side of the running belt. 4.
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Cybex 445T/455T Treadmill Owner’s Manual manual programs control Cybex International, Inc. Medway, MA USA (508) 533-4300 www.CybexInternational.com Wireless HR Receiver Inside Figure 1A (Standard) 1. Choose 2. Complete Program Setup Time Manual Level Programs Cool Enter Down Weight control Scan...
Cybex 445T/455T Treadmill Owner’s Manual 12. If the e-stop key is removed during a workout, the drive motor power shuts off immediately, causing the belt to stop. The right window changes to “OFF” and the left window shows a flashing pattern of “ o ” and “ o ”. Replacement of the e-stop key causes Workout Review to begin.
Cybex 445T/455T Treadmill Owner’s Manual Safety Sentry If you step off of your treadmill during a workout, it is designed to detect your absence and will stop the belt. Before taking action, the display will beep several times and display “run?” on the text area.
Cybex 445T/455T Treadmill Owner’s Manual Calories Per Hour - Calculation of present workload’s energy exertion in Calories per Hour. Metabolic Equivalent — Relates to the user’s energy expenditure. A MET is a basic unit of measurement that is used to compare relative work between individuals and activities.
Cybex 445T/455T Treadmill Owner’s Manual NOTE: Cybex does not recommend continuous holding onto the contact heart rate grips during exercise. Contaminants, such as hand lotions, oils or body powder, may come off on the contact heart rate grips. These can reduce sensitivity and interfere with the heart rate signal. It is recommended that the user have clean hands when using the contact heart rate.
Cybex 445T/455T Treadmill Owner’s Manual The degree of incline can be related to % grade by taking the Arctangent of the grade. For instance, 15% grade is equal to 8.53 Degrees (ArcTan(.15)=8.53º). The opposite is true to determine % Grade from Degree of incline (Tan (8.53º)=.15). Use of Programs ! WARNING: Obtain a medical exam before beginning any exercise program.
Cybex 445T/455T Treadmill Owner’s Manual Speed Interval 1 (P-1) Program Overview This program is designed to introduce an individual to incorporating running into their training. The program uses exclusively 0% incline with a repeating 1:2 work to rest ratio. Each work segment lasts 30 seconds and each rest segment lasts 60 seconds.
Cybex 445T/455T Treadmill Owner’s Manual Speed Interval 2 (P-2) Program Overview This program is designed for those wishing to introduce speed into their training. The program uses exclusively 0% incline with a repeating 1:3 work to rest ratio. Each work segment lasts 15 seconds and each rest segment lasts 45 seconds.
Cybex 445T/455T Treadmill Owner’s Manual Hill Interval (P-3) Program Overview This program is designed to introduce some variability into the program while maintaining a constant walking pace. The Hill Interval program varies the incline between two levels every 60 seconds. This provides for moderate variation that that elicits an improved result over steady state walking up an incline.
Cybex 445T/455T Treadmill Owner’s Manual Pikes Peak (P-4) Program Overview Pikes Peak uses a nine-minute core where the incline increases every minute for the first five minutes. As the incline increases, speed is slightly reduced in the same fashion as it would if one where hiking up an ever steeper hill.
Cybex 445T/455T Treadmill Owner’s Manual Rolling Hills (P5) Program Overview The Rolling Hills program uses a four-minute core. In the core program each minute represents a segment. Segments two and four are the “rest” intervals and use the same speed. The first and third segments also use higher speeds than the rest intervals with the first segment having the least incline and the third having the greatest.
Cybex 445T/455T Treadmill Owner’s Manual Hills (P-6) Program Overview The Hills program is a constant speed walking program that introduces incline that varies each minute to for a series of relative peaks and valleys. See table below and Figure 10. Base Speed / Base Elevation Peak Speed / Peak Elevation...
Cybex 445T/455T Treadmill Owner’s Manual Weight Loss (P-7) Program Overview This program was designed to help individuals of all fitness levels achieve their weight loss goals through a protocol that incorporates both low and moderate intensity activity. Because walking has become a popular mode of exercise for those looking to lose weight, all levels of this program are performed at walking speeds.
Cybex 445T/455T Treadmill Owner’s Manual Cardio (P-8) Program Overview This program was designed for the exercise participant who wants to improve the overall efficiency of their cardio-respiratory system. Unlike some of the other treadmill programs that incorporate low and moderate intensity segments, the Cardio program contains overall higher intensity levels with more moderate recovery segments.
Cybex 445T/455T Treadmill Owner’s Manual 4 - Preventive Maintenance Warnings/Cautions All warnings and cautions listed in this chapter are as follows: ! WARNING: All maintenance activities shall be performed by qualified personnel. Failure to do so could result in serious injury. ! WARNING: To prevent electrical shock, be sure that power is shut off and the treadmill is unplugged from the electrical outlet before performing any cleaning or maintenance procedures.
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Cybex 445T/455T Treadmill Owner’s Manual NOTE: Do not spray cleaning solution directly on the treadmill. Direct spraying could cause damage to the electronics and may void the warranty. ! WARNING: To prevent electrical shock, be sure that power is shut off and the treadmill is unplugged from the electrical outlet before performing any cleaning or maintenance procedures.
Cybex 445T/455T Treadmill Owner’s Manual Running Belt Maintenance Belt and Deck — Wipe the belt surface and the deck area with a clean dry towel to minimize the effect of friction between the deck and the running belt. This should be done often to prevent premature wear of the deck, running belt, and the drive motor system.
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Cybex 445T/455T Treadmill Owner’s Manual 2. Center the belt. NOTE: While centering the belt choose one bolt to adjust. Do not adjust both bolts. A. With the treadmill running at 5 mph (8 kph) observe the running belt. If the belt tracks off center to the right or left the deck will become exposed.
Cybex 445T/455T Treadmill Owner’s Manual Other Preventive Maintenance Other preventive maintenance activities must be completed by a qualified service technician at the recommended intervals listed in the Service Schedule at the end of this chapter. These activities include: • Measure the motor brushes and replace worn motor brushes •...
Cybex 445T/455T Treadmill Owner’s Manual Service Schedule All maintenance activities shall be performed by qualified personnel. Failure to do so could result in serious injury. NOTE: This is the minimum recommended service. 1. Determine mileage. A. While in Dormant Mode enter Test Mode by pressing and holding the Heart Rate and Level keys simultaneously for five seconds B.
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Cybex 445T/455T Treadmill Owner’s Manual 2. Resetting the service odometer. A. While in Dormant Mode enter Test Mode by pressing and holding the Heart Rate and Level keys simultaneously for five seconds B. Press the Cool Down key to display “SVC” and miles or kilometers on service odometer.
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Cybex 445T/455T Treadmill Owner’s Manual 5 - Setup and Assembly Warnings/Cautions All warnings and cautions listed in this chapter are as follows: ! WARNING: Use extreme caution when assembling the treadmill. Failure to do so could result in injury. ! WARNING: During this procedure STAY OFF THE RUNNING BELT! Stand with your feet on the two steps.
Cybex 445T/455T Treadmill Owner’s Manual Electrical Power Requirements The power requirements for this treadmill are a grounded, dedicated circuit, rated for one of the following: 115 VAC ±5%, 60 Hz and 20 amps; 220 VAC, 60 Hz, 12 amps or 230 VAC ±5%, 50 Hz and 12 amps.
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Cybex 445T/455T Treadmill Owner’s Manual Item Qty Part Number Description Varies Base assembly Varies Console assembly Upright assembly AX-19027 Console back PL-19061 Cover, console back AX-19239 Motor cover, center PL-18991 Motor cover, right (in box) PL-18992 Motor cover, left (in box) AX-19354 Hardware pack (in box) LT-19800-4...
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Cybex 445T/455T Treadmill Owner’s Manual C. Check off ( ) each item in the hardware pack as you find it. See Figure 2. Item Qty Part Number Description HS-11977 Screw, SEMS, 8-32 x .38”, PNHD PHIL HS-15706 Screw, 8-16 x .50”, PNHD, STL, BLK HS-16929 Bolt, Whiz Lock, 3/8-16 x .625”, HXHD HS-16939...
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Cybex 445T/455T Treadmill Owner’s Manual ! CAUTION: A minimum of two people are required to lift, move and assemble this treadmill. Always use proper lifting methods when moving heavy items. 4. Lift and move the treadmill. A. At least two people should lift and move the treadmill to a level location where you intend to leave it.
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Cybex 445T/455T Treadmill Owner’s Manual 7. Install the console back to the upright assembly. A. Locate the console back (#4) and twelve screws, 8-32 x .38” (#13). B. Place the console back (#4) in the correct position on the upright assembly (#3). See Figure 5.
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Cybex 445T/455T Treadmill Owner’s Manual NOTE: If installing the A/V option, refer to the 445T/455T A/V bracket installation instructions (supplied with the A/V bracket). Install the console assembly to the console back. A. Locate the console assembly (#2), two screws, 8-32 x .38” (#13) and nine screws 8-16 x .50”...
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Cybex 445T/455T Treadmill Owner’s Manual D. Check to see that all of the cables Console are connected firmly in their proper Assembly place. See Figure 8. E. While being sure not to pinch any Back cables, use a Phillips screwdriver Cover to secure the seven screws 8-16 x .50”...
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Cybex 445T/455T Treadmill Owner’s Manual NOTE: If installing the Extension Handrail option, refer to the 445T/455T Extension Handrail installation instructions (supplied with the Extension Handrails). 10. Level your treadmill. A. Confirm that your treadmill is on a level surface. 11. Attach emergency stop key. A.
Cybex 445T/455T Treadmill Owner’s Manual Extension Handrails - Optional Tools Required • Razor blade or knife • 1/4” Hex key (supplied) Included in Kit CK-19962 • Mild dish soap and water solution • Clean cloth A. Handrail assembly left, AX-19735 B.
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Cybex 445T/455T Treadmill Owner’s Manual C. While the console handrail is still wet and slippery, push each handrail extension on the console handrail. See Figure 39. NOTE: Push until you hear metal touching metal inside the grips and the grip Slippery Console holes line up with the holes in the Handrail...
Cybex 445T/455T Treadmill Owner’s Manual ! WARNING: Be sure that all electrical requirements are met as indicated in the specifications at the front of the manual and at the beginning of this chapter prior to proceeding. Testing the Treadmill Operation Use the following instructions to test the full speed and incline range of the treadmill and to check the belt for proper operation.
11. Run the treadmill through its full % grade range. Press the Incline key until the treadmill reaches its highest grade (15%). Then press the Incline key until the treadmill is back to 0% grade. Ensure the power cord is not being pinched under the front of the treadmill.
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Cybex 445T/455T Treadmill Owner’s Manual ELV — This is the maximum elevation the treadmill will incline. Choices are between 0 and 15 percent grade. Safety Sentry (SAFE) — This is how long the running belt will keep moving if the user steps off the treadmill.
Cybex 445T/455T Treadmill Owner’s Manual 6 - Customer Service Contacting Service Hours of phone service are Monday through Friday from 8:30 a.m. to 6:00 p.m. Eastern Standard Time. For Cybex customers living in the USA, contact Cybex Customer Service at 888-462-9239. For Cybex customers living outside the USA, contact Cybex Customer Service at 508-533-4300 or fax 508-533-5183.
5. Forward the package through UPS to Cybex. Attn: Customer Service Department Cybex International, Inc., 10 Trotter Drive Medway, MA 02053 NOTE: Merchandise returned without an RMA number on the outside of the package or shipments sent C.O.D.
Cybex 445T/455T Treadmill Owner’s Manual Concealed Damage — Damage not seen with a visual check upon receipt of a shipment but noticed later must be reported to the carrier as soon as possible. Upon discovery of the damage, a written or phone request to the carrier asking them to perform an inspection of the materials must be made within ten days of the date of delivery.
Cybex 445T/455T Treadmill Owner’s Manual Parts List ITEM QTY. PART NO. DESCRIPTION AF-18899 Weldment, Console Back Plate AL-18945 Front Roller, 3.0” O.D. AL-18946 Rear Roller, 3.0” O.D. AX-17578 Assembly, Contact Grip, Pair AF-18394 Weldment, Elevation AX-18729 Assembly, Idler AX-19150 Assembly, E-Stop, Lanyard AX-19239 Assembly, Motor Cover BD-19642...
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Cybex 445T/455T Treadmill Owner’s Manual ITEM QTY. PART NO. DESCRIPTION CW-16712 Wheel, 3 Dia. x 1.25 W, Plain Bearing HB-18768 Bearing, LF-1011-12 HS-60022 Bolt, 3/8 x 2.25, HXHD CAP, Black Zinc, G5 HN-60064 Nut, Jam 3/8 - 16, Black Zinc AF-18481 Weldment, Motor Base HB-18768...
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Cybex 445T/455T Treadmill Owner’s Manual ITEM QTY. PART NO. DESCRIPTION EC-17877 Sensor, Polar Wireless Remote Mount HS-15706 Screw, 8-16 x .50, PNHD, STL, BLK ZN CLR, TYP WB HS-41187 Screw, SLFTP, 8-16 x .3125, Plastite HX-17788 Tape, Double Sided, .032 Thick PL-17686 Tab, Book Holder PL-18548...
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Optional Console Monitor Assembly Bracket Console Assembly Idler Pulley Upright Assembly Not Shown Upright Assembly Wire Tie and Base Assembly Drive Motor Assembly Serial Number Extended Handrail Option Drive Motor CK-19960 Left handrail kit Assembly CK-19961 Right handrail kit CK-19962 Both handrails kit Cybex 445T/455T Treadmill Owner’s Manual Page 6-7...
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MR-18402 BLACK GEARMOTOR, 110V MR-18403 GEARMOTOR, 220V AW-18973 GREEN ADAPTER, SERVICE PROGRAMMING CABLE, ELEVATION MOTOR, 445T/455T WHITE CN-16924 J102 TOP SAFETY SW BLACK NORMALLY CLOSED GRAY CHASSIS OPEN >= 15.65" BROWN YELLOW GREEN 1 CD CARRIER DETECT THERMAL 2 RD RECEIVE DATA ELV-MOTOR 3 TD TRANSMIT DATA BLACK...
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