Service Instruction

Cybex 710T Treadmill Owner’s Manual

7 - Service

!WARNING: All maintenance activities shall be performed by qualified personnel. Failure to do so could result in serious injury.

These activities should be performed at the recommended intervals listed in the Service Schedule in the Preventive Maintenance chapter:

Measure the motor brushes and replace worn motor brushes Rotate, flip and replace the running deck.

Replace the running belt Check the current draw

Measure motor voltage at maximum speed, with no load

See the detail procedures for each of these maintenance activities below.

Motor Brushes

!WARNING: Motor brush removal and replacement should be performed by a qualified service technician.

Cybex treadmill motors are of the DC variety, and thus have brushes in them to transfer power to the motor's armature. These brushes are made of a graphite / carbon compound not too unlike pencil lead. They do wear with use, and should be inspected at 15,000 miles (16898 km) and every 15,000 (16898 km) after (or sooner if your didn’t replace them at the last inspection). Measure the length of the brush itself, and don't include the spring, cable, or spring mount post on the top of the brush. Brushes should be replaced when they are measured to be 7/16” (11mm) or less.

NOTES: Motor brushes are wear items that will periodically need to be replaced. Both drive motor brushes must be replaced as a pair. This will ensure even commutator contact and brush wear. However, the negative brush will wear 20% faster than the positive brush. Therefore, always measure the negative brush length to determine whether you should replace the pair. The negative brush has a white lead and is facing the floor. You should still check the positive brush for cracks or chips.

It is not necessary to remove the drive motor in order to reach the motor brushes. You can get at the lower brush from underneath the treadmill.

Tools Required

•Phillips head screwdriver (or hex key for some models)

•Large flat head screwdriver (or brush cap tool, part number FS-12263)

•Tape measure

7Service

Service Instruction . . . . . . . . 7-1

Motor Brushes. . . . . . . . . . . 7-1

Motor Current & Voltage . . . 7-4

Running Belt & Deck . . . . . . 7-7

Drive Belt . . . . . . . . . . . . . . . 7-9

Front Roller . . . . . . . . . . . . . 7-9

Rear Roller . . . . . . . . . . . . 7-10

Error Codes . . . . . . . . . . . . 7-11

Diagnostic Tests . . . . . . . . 7-13

Parts List . . . . . . . . . . . . . . 7-20

Exploded View . . . . . . . . . . 7-23

710T Schematic . . . . . . . . . 7-24

Page 7-1

LT-14464-4 Rev H, 710T specifications

The Cybex International 710T, LT-14464-4 Rev H is a top-tier piece of fitness equipment designed for commercial gym settings and serious home workout enthusiasts. This high-performance treadmill stands out due to its innovative features, robust design, and technology that prioritizes user comfort and efficiency.

One of the central features of the 710T is its advanced mechanics, which include a powerful DC motor that provides a smooth and consistent performance across various speeds. With a top speed of 12 miles per hour and an incline of up to 15%, users can engage in a diverse range of workouts that simulate outdoor running and walking environments. This versatility makes the 710T suitable for users of different fitness levels, from beginners to seasoned athletes.

The treadmill also boasts a spacious running surface of 22 inches by 60 inches, allowing for comfortable strides and reduced risk of injury. The patented FlexTech® system is engineered to absorb impact, providing a cushioned deck that minimizes stress on joints while still allowing for an effective workout. This technology promotes longer exercise sessions, which can contribute to better overall fitness goals.

Another remarkable feature is the intuitive console equipped with a large, easy-to-read display that offers users essential metrics, including time, distance, calories burned, and heart rate. The console is designed for simplicity and ease of use, with quick-access buttons for speed and incline adjustments, enabling users to customize their workouts effortlessly.

Connectivity is a significant aspect of modern workout experiences, and the 710T does not disappoint. It includes built-in Bluetooth compatibility, allowing users to sync their devices with fitness apps for tracking and sharing workout progress. Additionally, the integrated USB charging port ensures devices remain powered during exercise, allowing for uninterrupted music or entertainment.

Safety is a top priority, and the Cybex 710T is equipped with emergency stop features and adjustable handrails for added stability. The durable construction of the treadmill makes it suitable for heavy daily use, ensuring longevity and reliability.

In summary, the Cybex International 710T, LT-14464-4 Rev H is a comprehensive treadmill engineered with innovative technology, robust design, and user-friendly features that cater to various fitness needs. Its combination of performance, safety, and connectivity epitomizes the philosophy of Cybex in promoting an efficient and enjoyable workout experience.

Cybex International LT-14464-4 Rev H, 710T manual Service Instruction, Motor Brushes

Models: LT-14464-4 Rev H 710T

7 - Service