3
BAROMETER
The unit takes approximately 24 hours to process and analyse the recorded barometric pressure data.
Prior to 24 hours, the pressure trend and weather forecasts may not reflect actual weather forecast for
your area.
Rising(up) Falling (down)
READING PRESSURE TREND
Recorded memory of the barometric pressure changes are displayed with 3 arrows to show pressure
trend.
Note
It is only possible to measure the barometric pressure trend properly when the unit remains at the same
altitude location. When moving around at different altitudes within a short period of time, the air
pressure and the barometric pressure will change. The pressure trend will only be correct and regular if
the unit remains at a constant location altitude for 24 hours or more.
TO RECALL RECORDED PRESSURE HISTORY READING
The barometric pressure reading is recorded in hourly intervals and can be recalled and displayed for
the previous 12 hours. Press
”History” button (5) repeatedly to view pressure recorded for the past
hours.
”-1 HR”
indicates the pressure of the previous hour. The pressure reading history will appear
for 20 seconds before the current pressure reading returns.
TO SYNCHRONISE CLOCK WITH RCC
1.
Where available, the clock will automatically synchronise with the radio control towers at the
following time : 02:03, 03:03, 04:03, 05:03.
2.
User may also manually synchronise the clock by following the instructions below.
3.
Hold down the
”-/RCC” button (8) for approximately 3 seconds until symbol
is flashing.
4.
When this signal is flashing, the clock is attempting to synchronise with the radio control tower.
The symbol
will flash when a strong signal is received and the clock will synchronise with the
radio control tower. This process can take up to 7 minutes. The symbol
will stop flashing and
will be displayed once the signal is received and is in synchronisation.
5.
The symbol
will not be displayed if the clock is not able to synchronise within this period of time.
User may manually synchronise again at a later time or, the clock will automatically attempts to
synchronise at the above mentioned times.
Summary of Contents for WS 6502
Page 49: ...7 ...
