User's Manual

TPM-100 (MTPM-100) specification Rev. 6 25

May 2004

Tire Conditions:

During the “Normal Operation Mode” the system will continuously check the condition of all tires.

The conditions are then represented by 3 colors:

Green

Condition: The condition (pressure & temperature) of all tires is ok.

(The tire pressure is between (>)75% and (<)150% of the Front or Rear Preset Pressure

and the tire temperature is below 85°C.)

Indication: The display (LED) will light up green and will turn off after 1 minute.

Whenever the driver pushes the button, the display will show the current condition again.

(And of course turn off again after 1 minute)

Orange

Condition: The pressure of one (or more) tires is 75% of the Front or Rear Preset Pressure or lower.

Indication: The display (LED) will blink orange (0.2 seconds on, 0.8 seconds off) for one minute and

beep in the same frequency for 15 seconds. The driver must be able turn off the beeping

whenever he pushes the button. After this minute the LED will continuously light up

orange.

This complete procedure will be repeated only once again after 10 minutes.

After this it will light up orange continuously.

Red

Conditions: The pressure of one (or more) tires is 50% of the Front or Rear Preset Pressure or lower.

The pressure of one (or more) tires is 150% of the Front or Rear Preset Pressure or higher.

The temperature is 85°C or higher.

Indication: 1. The display (LED) will blink red (0.2 seconds on, 0.8 seconds off) for 2 minutes and

beep at the same frequency for 15 seconds. The driver must be able turn off the beeping

whenever he pushes the button.

2. The display (LED) will blink red only with doubled frequency (0.1 seconds on, 0.4

seconds off) for 2 minutes and beep at the same frequency for 15 seconds. Again the

driver must be able turn off the beeping whenever he pushes the button.

3. The display (LED) will blink red at a doubled frequency (0.05 seconds on, 0.2 seconds

off) and beep at the same frequency for 15 seconds. And again the driver must be able turn

off the beeping whenever he pushes the button.

This last cycle (3) will be repeated continuously until the condition is improved (orange or

green condition has been met).

Notice : The changes or modifications not expressly approved by the party responsible

for compliance could void the user’s authority to operate the equipment.

IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no change to the

antenna or the device is permitted. Any change to the antenna or the device could result in the device

exceeding the RF exposure requirements and void user’s authority to operate the device.