5
GB
HOW TO SELECT THE BAR OR LINE
CHART FOR THE PRESSURE TREND
In bar chart display, press and hold the [ ALT ] button and
then reset the unit by pressing the [ RESET ] button on the
back of the unit simultaneous, to get the line chart display.
LINE CHART
BAR CHART
In line chart display, reset the unit by pressing the
[ RESET ] button once on the back of the unit to get
the bar chart display.
Note:
Either action will reset the unit and the previous
readings / settings will be lost.
HOW TO RECALL THE STORED
PRESSURE HISTORY READING
The barometric pressure reading is being stored constantly
during the past 24 hours. It can be recalled and displayed for
each hour.
1. By pressing the [ HISTORY ] button repeatedly, the
barometric pressure readings which have been stored
over the past 24 hours, will appear on the display in
mb/hPa or inHg with the recording time up to ‘ -24 ‘
hour and back to ‘ 0 ‘ hour. ( ' 0 ' hour means present
time ).
2. Press and hold the [ HISTORY ] button , for faster
advancing.
3. If the pressure in one particular history hour has not yet
been recorded, it will show ‘ - - - - ‘ for that hour on the
past history review display.
UNITS OF
MEASURE
PRESSURE READING
PAST PRESSURE
HISTORY
IN ' HOUR '
HOW TO READ THE RELATIVE
HUMIDITY AND THE COMFORT
INDICATORS
The unit shows the indoor relative humidity automatically
and such reading is temperature compensated. At the same
time, the comfort indicators - COMFORT, WET or DRY will
tell you if the current environment is comfortable, too wet or
too dry.
