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8
EN
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 readings goes above or below the measuring 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 again the minimum temperature and humidity.
The respective indicators, MAX or MIN will be displayed.
To clear the memory:
Press and hold [MEM] for 2-seconds.
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
Temperature
Trend
Steady Falling
Rising
Arrow indicator
Pressure Trend
Steady Falling