8
GB
TEMPERATURE, HUMIDITY & PRESSURE
TREND INDICATORS
The temperature-trend, humidity-trend and
pressure-trend
indicators show the trends of collected readings. Arrows indicate
a rising, steady or falling trend.
Note: If the
reading
goes above or below the measurin
g
range of the
main unit or the remote unit ( stated in specification), the display
will show “HHH” or “LLL”.
MAXIMUM AND MINIMUM TEMPERATURE
AND HUMIDITY
The maximum and minimum recorded temperature and humidity
readings will automatically be stored in the memory.
To display the maximum and minimum display memory:
1. Select the channel to be checked.
2. Press [MEM] once to display the maximum temperature and
humidity and press [MEM] again to display minimum temperature
and humidity. The respective indicators, MAX or MIN will be
displayed.
To clear the memory:
• Press and hold [MEM] for 2
s
econds.
If you press [MEM] now, the maximum and minimum
recordings
will
have the same values as the current ones until different readings are
recorded.
HOW TO USE CHANNEL-1 TEMPERATURE/
HUMIDITY ALARM
Upper and lower temperature and humidity limits for
Channel
-1 can
be set so that an alarm activates when the limits are exceeded.
The high and low temperature and humidity displays are selected
by sequentially pressing [ HI/LO ].
Rising
Arrow indicator
Humidity Trend
Steady
Falling
Rising
Arrow indicator
Pressure Trend
Steady
Falling
Rising
Arrow indicator
Temperature
Trend
Steady
Falling
