Retrotec DM-2A Manual de usuario descargar pdf (Pagina 14)

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©Retrotec Inc. 2012

The Keypad

The DM-2 keypad provides access to all DM-2 settings and controls.

Some keys have multiple functions. Keys labeled with an arrow [], [], [], and [] can be used to

navigate around the menus, or to change the current selection. Pressing and holding a key

automatically repeats the keystroke, and can be used to scroll through menus more quickly.

2.3 Resetting the Gauge

If the DM-2 ever becomes frozen, or stops responding, it can be reset. Depending on the age of the

gauge, there are two ways to reset a gauge.

To reset a DM-2 with the Reset button

1. Press the Reset button. (The Reset button is located at the back of the gauge)

2. The gauge should turn on.

3. If pressing the Reset button on the DM-2 fails to reset the gauge, the batteries may need to

be replaced or plugged into DC supply

To reset a DM-2 without using the Reset button

1. Remove the back panel labeled "Battery Compartment".

2. Remove the batteries, and disconnect all other tubes or cords.

3. Wait five minutes.

4. Re-install the batteries.

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Retrotec DM-2A Manual de usuario Pagina 14