Suunto X6 & X6M Инструкция по эксплуатации онлайн [30/63] 94552

corresponds to the standard barometric pressure (1013hPa/29.90inHg) at sea level. If

you do not know your current altitude or the correct sea level pressure, you can have an

estimate of your altitude by setting the sea level pressure to 1013 hPa/29.90 inHg.

In the Weather mode, Altitude is replaced with Sealevel, this functions and is set in the

same way as Altitude.

To set the reference altitude:

1. In the Function menu, scroll to Altitude with the arrow buttons and press Suunto.

2. With the arrow buttons, set the reference altitude in the field to match the altitude of

you current location and press Suunto. You return to the Function menu.

If you do not know your altitude, you can use the air pressure to help determine the

altitude. To do this, select the Weather mode and set the current sea level air pressure.

You can find out the sea level air pressure, for example, from the airport, weather station

or Internet weather pages.

3.3.4. Compass

The compass menu includes functions for either calibrating the compass or setting

its declination.

Calibrating the compass

You should calibrate the compass if it does not seem to work well, for example, when

it displays the wrong compass heading or the heading changes too slowly. You should

also calibrate the compass after replacing the battery.

Strong electromagnetic fields, such as electric lines, loudspeakers and magnets, can

affect the compass calibration. Therefore calibrate the compass if your Suunto X6/X6M

has been exposed to these fields.