DigiTech XC0412 Kullanıcı Kılavuzu - Sayfa 2
Hava İstasyonu DigiTech XC0412 için çevrimiçi göz atın veya pdf Kullanıcı Kılavuzu indirin. DigiTech XC0412 2 sayfaları. Temperature/humidity weather station
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- The ice pre-alarm will be activated when the alarm 1 and / or 2 is on.
- Once the ice pre-alarm activates, the preset alarm will sound 30 minutes earlier if the
outdoor temperature is below -3°C.
- To activate the ice pre-alarm function, pls ensure:
a. Turn on the ice pre-alarm function in the alarm setting mode.
b. Turn on the corresponding alarm.
READING INDOOR/OUTDOOR TEMPERATURE & HUMIDITY FUNCTION
In normal mode, press [ °C / °F ] key to switch between °C /°F temperature unit. The
temperature and humidity will display "Hi / Lo / --" on the conditions in the following chart:
Area
Temperature < -40°C
Temperature
Temperature > 70°C
Humidity < 20%
Humidity
Humidity > 90%
Temperature < -40°C or > 70°C
NOTE:
- If no signals are received or the transmission is interfered, "- -" will appear on the LCD.
- Relocated the clock or transmitter in other positions and make sure the transmission is
within the effective range of 30m approx.
BARO, TEMPERATURE AND HUMIDITY TREND
The Barometric pressure, temperature and humidity trend indicator shows the trends of
changes in the forthcoming few minutes. Arrows indicate a rising, steady or falling trend.
Arrow indicator
Trend
Rising
BAROMETRIC/ATMOSPHERIC PRESSURE
TO SELECT THE PRESSURE DISPLAY MODE
Press and hold the [ BARO ] key for 2 seconds to enter select model that allow you
select between:
abs --- the absolute atmospheric pressure of your location.
rel --- the relative atmospheric pressure based on the sea.
TO SET RELATIVE ATMOSPHERIC PRESSURE VALUE
1. Get the atmosphere pressure data of the sea level (it is also the relative atmosphere
pressure data of your home area) through the local weather service, internet and
other weather channels.
2. Press and hold [ BARO ]
3. Press [ CH /
] or [ 12/24 /
] key to switch to "rel" mode.
4. Press [ BARO ]
5. Press [ CH /
] or [ 12/24 /
] key to change its value.
6. Press [ BARO ] key to save and exit the setting mode, or let it exit automatically 30
seconds later without pressing any key.
TO SELECT THE MEASUREMENT UNIT FOR THE BAROMETER
Use the [ BARO ] key to change the unit between hPa (mb) / inHg.
NOTE:
- When power up the main unit, it will display the relative pressure reading and default
value is 1013 mb/hPa (29.91 inHg), which refers to the average atmosphere pressure.
- When you change the relative atmosphere pressure value, the weather indicators will
change along with it.
- The relative atmosphere pressure is based on the sea level, but it will change with the
absolute atmosphere pressure changes after operating the clock for 1 hour.
WEATHER FORECAST
The built-in barometer can notice atmosphere pressure changes. Based on the data
collected, it can predict the weather conditions in the forthcoming 24 ~ 72 hours.
Sunny
Partly Cloudy
Cloudy
NOTE:
1. The accuracy of a general pressure-based weather forecast is about 70% to 75%.
2. The weather forecast is meant for the next 24 ~ 72 hours, it may not necessarily
3. The Snowy weather forecast is not based on the atmospheric pressure, but based
on the temperature of current channel. When the outdoor temperature is below -3°C,
the Snowy weather indicator will be displayed on the 24 HOUR FORECAST display
section.
PAST 24 HOURS HISTORY PRESSURE RECORD
The current and historical atmosphere is shown near the
24 HOUR FORECAST section.
To check the pressure history in a particular hour during the
past 24 hours, press the [ HISTORY ] key. Each press on
the key will go back by an hour.
Under the pressure history mode, press any key (except
[HISTORY ] key) to go back the normal mode, or let it exit
automatically 30 seconds later without pressing any key.
MAX / MIN RECORD
The main unit preserves the MAX / MIN weather data records since the last manual
reset.
1. In normal mode, press [ MEM ] key once to show the indoor & current outdoor
channel maximum temperature and humidity records.
2. Press [ MEM ] key repeatedly to show the minimum records.
3. Press [ MEM ] key again to exit.
4. To erase all the MAX / MIN records, press and hold [ MEM ] key for 3 seconds.
Condition
Display
Steady
Falling
Rainy
Stormy
MOON PHASE
The main unit can show the northern hemisphere moon phase status, below is the table
which illustrate how the moon will appear on the main unit.
Moon Phase Icon
LO
HI
LO
HI
--
LOW BATTERY ICON
When the battery indicator "
replace with 2 new AA size batteries at once; while If the low battery indicator "
appear in the outdoor section, it indicates that the battery power of the transmitter is not
enough, and you should replace with 2 x AA size batteries at once.
IMPORTANT NOTE
- This main unit is intended to be used only indoors.
- Do not subject the unit to excessive force, shock, dust, temperature or humidity.
- Do not cover the ventilation holes with any items such as newspapers, curtains etc.
- Do not immerse the unit in water. If you spill liquid over it, dry it immediately with a
soft, lint-free cloth.
- Do not clean the unit with abrasive or corrosive materials.
- Do not tamper with the unit's internal components. This invalidates the warranty.
- Only use fresh batteries. Do not mix new and old batteries.
- Do not dispose old batteries as unsorted municipal waste. Collection of such waste
separately for special treatment is necessary.
- Attention! Please dispose of used unit or batteries in an ecologically safe manner.
-
change without notice.
SPECIFICATIONS
MAIN UNIT
Dimensions (W x H x D)
Main power
Barometer display range
Operating temperature range
Display temperature range (In / Outdoor)
Display humidity range (In / Outdoor)
Resolution of temperature
Resolution of humidity
Number of sensors support
WIRELESS SENSOR
Dimensions (W x H x D)
Main power
Snowy
Operating temperature range
Operating humidity range
RF frequency
RF transmission range
Moon Phase Icon
Description
New Moon
Waxing Crescent
First quarter
Waxing Gibbous
" appear on the clock section or the LCD becomes dim,
85 x 143.5x 51mm
2 x AA size 1.5V batteries
540 to 1100hPa (mb), 15.95 to 32.49inHg
-5°C to 50°C ( 23°F to 122°F )
-40°C to 70°C (-40°F to 158°F)
RH 20% to 90 %
1 decimal place of °C/°F (above -10°C / °F)
Integer of °C/°F (below -10°C / °F or above
100 °F
1%
Up to 3 units
65 x 100 x 35mm
2 x AA size 1.5V batteries
(Lithium battery recommended for low
temperature environment)
-20°C to 60°C ( -4°F to 140°F )
RH 1% to 99 % (non-condensing)
433MHz
30 meters
Description
Full Moon
Waning Gibbous
Third quarter
Waning Crescent
"