Look at your watch to see what your sea level pressure is,
then look at the line chart to see the changes in pressure. See
the table below for how to read the line chart in more detail.
1hPa
1hr
1hPa
1hr
1hPa
1hr
1hPa
1hr
1hPa
1hr
NOTE The local pressure reading and sea level pressure
reading will be updated every 2 seconds and hourly
respectively.
1. Sea pressure level 5hPa.
2. Sea pressure level 6
hPa. (Increase of 1hPa)
3. Sea pressure level 4
hPa. (Decrease of 2hPa)
4. Sea pressure level 9
hPa. (Increase of 5hPa)
5. Sea pressure level 4
hPa. (Decrease of 5hPa)
UV-B MEASUREMENT
The UV feature measures the level of Ultra-Violet Light
and converts it into the bar chart readings detailed below.
To quickly view the UV Index bar chart, press the UV
button.
How to read the UV Index bar chart:
COLOUR
UV INDEX
Green
1-2
Yellow
3-5
Orange
6-7
Red
8-10
Purple
<11
NOTE The UVI reading is updated every 60 seconds.
NOTE Make sure your watch is pointing to the sun to
get the most accurate UV-B reading.
17
MEANING
Low - apply sunscreen
Moderate - wear protective
clothing
High - wear sunglasses &
protective clothing
Very high - avoid the sun
between 10 am and 4 pm
Extreme - very strong rays
stay indoors