Possible Contact Heart Rate Problems
In order to properly diagnose any problem with the conctact heart rate system, please refer to the following procedures. This machine uses a hand ECG (Electrocardiogram) printed circuit board along with wires and a set of metal plates. The hand ECG board is an integral part of the machine and is hidden inside.
Troubleshooting Check List – Table 2
| PROBLEM | POSSIBLE CAUSE | SOLUTION | ||
| • | No reading | • Hands have not been in contact | • Wait for | |
|
|
| with the metal plates long enough |
| a reading |
|
|
| • Defective hand contact board | • | Change ECG board |
|
|
| • Wires are not connected properly | • | Verify Wiring |
|
|
|
|
| |
| • | Erratic reading | • Hands may move too much on the plates | • Do not move your hands | |
|
|
| • Defective board hand contact board | • | Change board |
|
|
| • Strong neon lights too close to console | • | Move the climber |
|
|
| • Interference with other signals | • Use only this machine to verify | |
|
|
|
|
|
|
5ComputerComputer Diagnosticsi s
Access to “Diagnostics” menu
To determine the condition of the various electrical and mechanical components, you will need to enter into the DIAGNOSTICS menu as follows:
1.Turn power OFF.
2.Simultaneously hold down the speed INCREASE and DECREASE keys and turn power ON.
3.Release the speed INCREASE and DECREASE keys once entered into the Diagnostics menu.
4.Press JustGoTM/ENTER to access Diagnostic items.
When you access the Diagnostics menu, you will notice the following message: “TXXX VERSION”
The message above indicates the version of the computer software installed in your computer display monitor. This information is helpful in diagnosing certain computer related conditions. Keep in mind that the version number may change depending on the model number of your T700 treadmill.
The T700 treadmill allows you to perform the following tests :
• | NVRAM TEST | • | BELT ALIGNMENT | • | SPEED SENSOR TEST |
• | EPROM TEST | • | MOTOR CHECK | • | MAINTENANCE |
• | KEYPAD TEST | • | ELEVATION CALIBRATION |
|
|
• | DISPLAY TEST | • | STATISTICS |
|
|
• | SOUND TEST | • | ERROR LOG |
|
|
• | HEART RATE TEST | • | CURRENT TEST |
|
|
To perform any one of the above procedures, press the Speed INCREASE or DECREASE keys to select the one you want and press the JustGoTM/ENTER key to accept.
25