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Upper screen
MOON PHASE icon shows the current moon phase for approx. 30
seconds, then the symbol "circles" to show you the direction of the
changes in the moon phase.
ALARM CLOCK icon is shown, if you have set the alarm clock.
The instrument shifts between showing time (approx. 3 seconds) and
date (approx. 1 second).
If DUAL TIME is activated (in time date): It shifts between showing
local time (approx. 3 seconds), date (approx. 1 second), dual time
(approx. 3 seconds) and again date (approx. 1 second).
Temperature is shown in ºC or Fahrenheit.
Relative humidity shown in percent.
GALE WARNING icon appears when a drop in air pressure of 3 hPa (millibars) or greater over a period of 3 hours or
less is detected. This alarm is always set.
An audio alarm will sound unless you deliberately have silenced it in the BUZZER menu.
The alarm will be present at the electronic alarm output connector unless you deliberately have silenced the audio
alarm.
Air pressure in hPa (millibars) or InHg.
ALR. icon is shown if a pressure alarm has been set.
Alarm off icon is shown if the alarm volume is set to zero - not recommended!
MIN. icon is shown when using
time period.
MAX. icon is shown when using
BATTERY LOW icon is shown when the remaining energy in the batteries is low. Replace batteries within a weeks
time.This icon will switch on when batteries are low, even if USB or 12 Volt power supply is present.
NEW: You don't loose data when you change batteries.
Lower screen (chart display)
A barograph showing the latest 2, 4, 6, 12, 24 or 48 hours of the air
pressure. Use the
and
On the horizontal time axis one dash or one space corresponds to 1
hour. On the vertical air pressure axis one dash or one space corre-
sponds to 1 hPa (1 millibar).
OK
Use the
and
buttons to enter history mode; a vertical line
appears indicating the time position of the pressure readout and the
corresponding time and pressure is logged on the upper screen.
Press the buttons to move the cursor backwards and forward in time
and read the corresponding air pressure.
OK
and
buttons (history mode), if a pressure is the minimum value during the
OK
and
buttons, if a pressure is the maximum value during the time period.
buttons to adjust the chart scale.
Time/date
DUAL
21.3
1018.3
ALR.
MIN.
Alarm off
Gale warning
DUAL
21.3
1018.3
ALR.
MIN.
23.07
am
pm
58
ºC
ºF
%
inHg
hPa
MAX.
Battery low
23.07
am
pm
58
ºC
ºF
%
inHg
hPa
MAX.
1
2
H
O
U
R
S
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