True PS 850, Owner'S Manual

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Chapter 5: Care & Maintenance

Care & Maintenance

It is important to perform the minor maintenance tasks described in this section. Failure to maintain the 

treadmill as described here could void the TRUE Fitness Warranty. To reduce the risk of electrical shock, 

always unplug the unit from its power source before cleaning or performing any maintenance tasks.

Inspection:

Inspect the treadmill daily. Look and listen for slipping belts, loose fasteners, unusual noises, worn or frayed 

power cords, and any other indications that the equipment may be in need of service. If you notice any of 

these, obtain service.

Important: 

If you determine that the treadmill needs service, make sure that the treadmill cannot be 

used inadvertently. Turn the unit Off, and then unplug the power cord from its power source. Remove the 

magnetic safety key and safety clip and store it in a safe place. Make sure other users know that the treadmill 

needs service. 
Check for worn, frayed or missing safety lanyards. Replace missing or worn safety lanyards immediately.

Do not exercise on the treadmill without attaching the safety clip to your clothing. To order parts or to 

contact a TRUE Authorized Service representative, please visit www.truefitness.com.

Cleaning the Equipment:

Most of the working mechanisms are protected inside the motor cover and base of the treadmill. However, 

for efficient operation, the treadmill relies on low friction. To keep the friction low, the unit’s running belt, 

staging platforms, and internal mechanisms must be as clean as possible. TRUE recommends the treadmill 

be cleaned before and after each workout. Use mild soap and water to dampen a soft cloth and wipe all 

exposed surfaces. This helps remove any dust or dirt.

CAUTION:

 Do not use any acidic cleaners. Doing so will weaken the paint or powder coatings and may 

void the TRUE Fitness Warranty. Never pour water or spray liquids on any part of the treadmill. Allow the 

treadmill to dry completely before using. Frequently vacuum the floor underneath the unit to prevent the 

accumulation of dust and dirt, which can affect the smooth operation of the unit. Use a soft nylon scrub 

brush to clean the running belt. Do not clean directly underneath the treadbelt. 

Storing the Chest Strap:

Store the chest strap in a place where it remains free of dust and dirt such as, in a closet or drawer. Be sure 

to protect the chest strap from extremes in temperature. Do not store it in a place that may be exposed to 

temperatures below 32° F (0° C). To clean the chest strap, use a sponge or soft cloth dampened in mild soap 

and water. Dry the surface thoroughly with a clean towel.