No Display Power

The following steps help troubleshoot in case the display board fails to power up, during or before regular operation.

110v UNIT

Diagram A

Diagram B

**CAUTION**

The following steps

are performed with the treadmill “ON”.

1. Lift and suspend the motor shroud.

2. Verify if LED AC is lit. AC LED indicates that AC power is being applied to the MCB, does not indicate voltage level. If this LED is lit go to step 3.

If LED is not lit verify the following: (see diagram A)

The treadmill is plugged into the wall.

The ON/OFF Switch is turned to the “ON” position.

Verify wire connection AC1/AC2 on the MCB.

Verify the ON/OFF Switch Breaker wires are connected.

Verify 110v (+/- 10%) AC voltage at AC1/AC2. if the voltage is 0 or less than 90v, check wall voltage, verify unit is on a dedicated line.

If wall voltage is correct, verify linecord continuity. (see diagram B) REPLACE: MCB if all the above check OK.

3.Verify if LED +18 is lit. LED +18 indicates the presence of an acceptable level of voltage for MCB operation.

REPLACE: MCB if +18 is not lit.

4. Verify if LED + 11 is lit. LED +11 indicates 11v are being applied to power the display board. If the LED is lit go to step 5.

REPLACE: MCB if +11 is not lit.

5. Verify display cable connection.

Verify display cable for possible pinch or tear mark. REPLACE: Display board if display cable checks OK.

4.8

Page 30
Image 30
Star Trac TR 4500 manual No Display Power, 110v Unit

TR 4500 specifications

The Star Trac TR 4500 is a premium treadmill that has been designed to meet the demands of both commercial gyms and personal fitness enthusiasts. Boasting a range of innovative features and cutting-edge technologies, the TR 4500 stands out as an essential piece of equipment for any serious workout regimen.

One of the most notable features of the TR 4500 is its powerful 4.0 HP motor, which ensures smooth and consistent performance, even during intense workout sessions. Whether you are walking, jogging, or running, the treadmill provides a reliable experience that can handle a variety of user inputs. The motor also supports a speed range of up to 12 mph, allowing users to customize their workouts according to their fitness levels.

The TR 4500 is equipped with a spacious running surface, measuring 22 inches wide by 60 inches long. This ample space allows users to move freely and comfortably, whether they prefer a brisk walk or an all-out sprint. Additionally, the treadmill features a patented Soft Trac shock absorption system that minimizes the impact on joints, making it ideal for users of all ages and fitness backgrounds.

Users will appreciate the treadmill's advanced console, which includes a large, easy-to-read display that tracks essential workout metrics such as time, distance, speed, incline, and calories burned. The console is also equipped with multiple pre-set workout programs that cater to varying fitness goals, whether it's weight loss, endurance, or interval training.

Technologically, the TR 4500 shines with its integrated Heart Rate Control system, which allows users to monitor their heart rates in real-time via contact sensors or wireless chest straps. This feature ensures users can maintain optimal heart rate zones for maximum effectiveness during their workouts.

Moreover, users can enjoy entertainment while they exercise, as the treadmill is designed to be compatible with various audio devices. This includes built-in speakers and a media tray for tablets and phones, enabling users to watch their favorite shows or listen to music as they run.

Durability is another hallmark of the TR 4500, with its commercial-grade construction that promises longevity, even in high-traffic environments. Whether for home use or in a gym, the Star Trac TR 4500 treadmill combines powerful performance, user-friendly features, and superior build quality, making it a top choice for serious athletes and fitness enthusiasts alike.