Trend Indicator - Trevi ME 3120 RC Manual De Instrucciones

ME 3120 RC
4.2 The function of RCC receiving
1. Conditions of entering RCC receiving status:
a. Power on or reset to enter RCC receiving status
b. Entering RCC receiving status at 2:00,3:00,4:00,5:00
automatically
c. Press "DOWN" for 2 seconds to enter RCC receiving
status forcedly
2. The time for RCC receiving is 7 minutes.
3. The displaying of icons during receiving:
a. When it enters RCC receiving status, the tower-shaped
part of RCC symbol on the LCD will flash in the frequency
of 1 Hz
b. When it is receiving the signal, the tower-shaped part
of RCC symbol will be still, while the symbol of RCC will
flash in the frequency of 1 Hz
4. When it receives the signal successfully, the whole RCC
icons will be ON, and exit the receiving status.
5. When it is receiving signals, press "Down" or "UP" key,
it will exit RCC receiving status, pressing any other key
will have no effect.
6. During the 4 times of auto receiving everyday, if it re-
ceived signal once, it will not enter the receiving status
automatically until 2:00 next day.
7. When it fails to receive the signals 4 times in a day, it will
receive the signal at 2:00 next day.
8. During receiving RCC, if the alarm rings, it will exit RCC
receiving status first and change into alarm ringing status,
and will enter the RCC receiving again after the ring stops.
9. When DST is able and is receiving the signal, it will display
the symbol of DST, showing that it enters the DST system,
and the time will be 1 hour faster.
10. When the RCC symbol is displaying, the relative RCC
icon will be OFF if the present time is changed.
4.6 The comfort – level icons :
COMFORT LEVEL ICON DISPLAY
DRY
COMFORT
WET
NO INDICATION -
TECHNICAL DATA
Weather station: ....................................... from 0°C to +50°C
Indoor humidity: ....................................... from 20% to 90% RH (relative humidity)
Receiving radio control signal: ................. 77.5 KHz
External sensor: ....................................... from -40°C a +70°C
Channels:................................................. max. 3 external sensors
Transmission: .......................................... 30m, RF 433MHz, 10mW
Unit advancement: ................................... 0,1°C for the temperature - 1% for the humidity
Power supply: .......................................... 3V
TEMPERATURE RANGE
-5°C to +50 °C
+20 °C to +28 °C
-5°C to +50 °C
Less than 20 °C or more than 28 °C
2xAA weather station - 3V
6
4.3 The function of alarm
1. The BUZZER will ring for 2 seconds as below:
a. 0 – 10 sec.: one "beep" per second
b. 10 – 20 sec.: two "beep" per second
c. 20 – 30 sec.: four "beep" per second
d. after 30 sec.: "beep" continuously
2. When ringing, click "Snooze" key once to enter into 5
minutes snooze states, exit if any other key is clicked.

4.4 Trend indicator

The trend pointer displayed on the LCD indicates the trend
of the indoor temperature:
1. The difference between current temperature and recorded
temperature is more than +1°C, the trend shows C.
2. The difference between current temperature and recorded
temperature is less than -1°C, the trend shows A.
3. When the change of temperature is within +/- 1°C, the
trend shows B.
.A .B
4.5 The function of weather forecast
1. 24 hour weather forecast trend, weather icons for 4
states: sunny, semi-sunny, cloudy, rainy.
2. Under open air, weather forecast will be accurate, but
there will be some errors in the room or air-conditions.
under 40 %
40% to 70%
Over 70%
Less than 40% or more than 70%
2xAA external sensor (batteries not included)
English
.C
HUMIDITY RANGE