Instruction manual

SETUP

Follow the procedure described below very carefully. The initial setup

is carried out step-by-step in the order that the parameters are displayed.

We suggest that you follow the menu:

The choices are indicated on the LCD screen by means of a small arrow located

next to the parameters to be selected. You must enter all data before leaving the se-

tup mode.

At each step, you may return to a previous step by pressing the return button. All

validated data is recorded and stored in the device’s memory.

Manual calibration of air pressure is possible with a maximum of +/- 10 mb.

The setup must be carried out again each time you change the de-

vice’s batteries. When changing the batteries, system memory is main-

tained for 30 seconds. This period begins when the batteries have been

removed and ends when new batteries have been inserted. Should this period be

exceeded, all of the data in the device’s memory will be erased.

Battery Use: Insertion

• Remove the holder from the wall mount.

• Open the battery compartment .

• Insert the 4 batteries. Be careful to correctly position them according to their

polarities.

• Close the compartment.

Battery life is approximately 5 months of standard use. Frequent use of the bac-

klighting function can greatly diminish battery life. When on board, we recommend

using a 12 volt source.

Use of a 12V Electrical Source

• Insert the plug into the appropriate socket.

• Press the on/off button. The VION logo appears on the screen for a few seconds.

• Proceed with the basic settings.

BASIC SETTINGS

The settings are carried out by means of the buttons

Select

these settings and either increase or decrease the values displayed.

Return to the previous step.

Validates the information and takes you to the next step.