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試験装置 Alcoscan AL4000のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Alcoscan AL4000 6 ページ。 Coin operated breathalyzer

If you have trouble with the sensors, you should only replace them with those provided by

the manufacturer.

Please refer to the following for replacement issues:

1. Turn the power off. (Very Important!!)

2. Open the rear door of AL4000 and unscrew

3. Pull out the sensor board above the arrow direction.

4. Plug out the connector and exchange the new sensor board

5. Plug in connector, push the sensor board and turn 4 screws tightly.

6. Turn on the power and then perform the accuracy adjustment.

7. The replacement concludes.

Warning Display

1. Flow error

If you stop blowing or you do not breathe strongly enough, "Flow Error" will be

displayed on LCD.

Please wait and try again and the machine will return to the waiting mode.

2. Coin error

A. If an inadequate coin is inserted and caught in the slot, you will see this message.

Push the button below the coin slot or check the coin slot form inside.

B. If the coin is full in a coin container, you will see this message.

Please empty the coin container

3. Sensor error

A. Check if the alcohol sensor is in the right place on the board.

B. If you still have the error message, replace the sensor.

Trouble shooting

1. The machine is lugged in, but there is no power.