Youshiko YC9388 User manual

Full weather station with
6-in-1 professional sensor and PC connection
Model: YC9388
User Manual
MOUNTING
POLE ARE NOT
INCLUDED
Youshiko
®

TABLE OF CONTENTS
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
MAIN CONSOLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
LCD DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
WIRELESS 6-IN-1 WEATHER SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
INSTALLATION AND SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
WIRELESS 6-IN-1 WEATHER SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
MAIN CONSOLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SYNC UP PC TIME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SET CLOCK MANUALLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
OTHER SETTING OF THE CONSOLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
MOON PHASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
SETTING ALARM TIME. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ACTIVATING ALARM AND TEMPERATURE PRE-ALARM FUNCTION . . . . . . . . . . . . . . . . 7
TEMPERATURE & HUMIDITY FUNCTION & TREND . . . . . . . . . . . . . . . . . . . . . . . . . 8
WIRELESS SENSOR SIGNAL RECEIVING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
WIND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
WEATHER INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
WEATHER FORECAST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
BAROMETRIC PRESSURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
RAINFALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
HISTORY GRAPH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
MAX / MIN DATA RECORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
PAST 24 HOURS HISTORY DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
WEATHER ALERT SETTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
POINTING THE WIRELESS 6-IN-1 SENSOR TO SOUTH . . . . . . . . . . . . . . . . . . . . . . . . 17
DATA LOG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
PC SOFTWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
BATTERY REPLACEMENT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
CLEANING THE RAIN COLLECTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
CLEANING HYGRO-THERMO SENSOR OF WIRELESS 6-IN-1 WEATHER SENSOR . . . . . . . 19
CLEANING THE UV SENSOR AND CALIBRATION . . . . . . . . . . . . . . . . . . . . . . . . . 20
PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
SPECIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
MAIN CONSOLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
WIRELESS 6-IN-1 WEATHER SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

1
INTRODUCTION
Thank you for selecting full weather station with 6-in-1 professional sensor and PC connection.
This product offers professional weather observers or serious weather enthusiasts robust
performance with a wide range of options and sensor. You can save your own location's
weather information in your PC thought the "WEATHER TOOL" PC software.
This full weather station which transmits temperature, humidity, wind speed / direction, rainfall
and UV with solar power. Also, it can support up to 7 optional wireless thermo-hygro sensor
(not included), transmits your desire location's temperature & humidity records to the console.
Both sensors are fully assembled and calibrated for your easy installation. They send data at a
low power radio frequency to the console from up to 150m / 450 feet away (line of sight).
In the main console, a multi-function processor is embedded to analyze the received weather
data and these real-time data can store in the build-in data logger instantly. The wide-viewing-
angled LCD display shows informative weather readings with advanced features, such as high/
low alert alarm, different weather index, multi-functional bar chart and MAX/MIN records. With
the built-in sunrise/sunset and moon phase features, this system is truly a remarkably personal
yet professional weather station for your own backyard.
Note:
This instruction manual contains useful information on the proper use and care of this product.
Please read this manual through to fully understand and enjoy its features, and keep it handy
for future use.
OVERVIEW
MAIN CONSOLE
1
2
4
5
6
7
8
9
10
11
12
20
15
14
13
16
17
23
22
21
18
19
3

2
1. [ SNOOZE / LIGHT ] key
2. LCD display
3. Micro USB port
4. [ CH ] key
5. [ GRAPH / ] key
6. [ HISTORY / ] key
7. [ MAX / MIN ] key
8. [ BARO ] key
9. [ WIND ] key
10. [ RAIN ] key
11. [ INDEX ] key
12. Alert light
13. Wall mounting holder
14. [ CLOCK SET ] key
15. [ SENSOR / SYNC ] key
16. [ °C / °F ] key
17. [ DATA ] key
18. [ TIME SYNC ] key
19. Battery compartment
20. Table stand
21. [ ALARM ] key
22. [ ALERT ] key
23. [ RESET ] key
LCD DISPLAY
3
2
1
4
5
9
8
7
6
Display section:
1. Time, calendar & moon phase
2. Weather forecast
3. Weather index
4. Wind direction & speed
5. Outdoor temperature & humidity
6. Indoor temperature & humidity
7. Multi-function historical bar chart
8. Barometer & Rainfall
9. Sunrise/sunset

3
WIRELESS 6-IN-1 WEATHER SENSOR
1
2
3
4
5
7
8
9
10
11
12
13
6
1. Wind vane
2. Wind cups
3. Antenna
4. Radiation shield
5. Hygro-thermal sensor
6. Pole mount hole (t for 35 ~40mm
diameter pole)
7. Battery door
8. [ RESET ] key
9. Transmission status LED
10. Level gradienter
11. Rain collector
12. UV sensor
13. Solar panel
INSTALLATION AND SETUP
WIRELESS 6-IN-1 WEATHER SENSOR
Your wireless 6-in-1 sensor measures wind-speed, wind-direction, rainfall, UV index,
temperature and humidity for you. It’s fully assembled and calibrated for your easy installation.

4
Pairing the wireless 6-in-1 sensor with the console
1. Unscrew the battery door at the bottom of the unit
and insert the batteries according to the polarity
information marked on the battery compartment.
2. Screw on tightly.
3. Once the batteries are installed, the transmission
status LED will begin to ash.
NOTE:
- Ensure the battery door screw locked well.
- Ensure the transmission status LED is ashing
every 12 seconds.
Installing the wireless outdoor sensor
Install the wireless outdoor sensor to an open location with no obstructions above and around
the sensor for accurate rain and wind measurement.
To insure a tight grip, apply the rubber
pads provided before fastening the
mounting base to the pole or post (not
included).
Add rubber pad before
mounting on pole or post
N
Mounting guideline
1. Install the sensor at least 1.5m off the
ground for better and more accurate wind
measurements.
2. Choose an open area within 150 meters
from the main console.
3. Install the sensor as level as possible
to achieve accurate rain and wind
measurements. Use the level indicator on
the sensor to ensure a level installation.
4. Mount the sensor with the wind meter
end pointing to North to correctly orient
the direction of the wind vane.
Mounting pole
and stand
(not included) At least 1.5m
from ground

5
MAIN CONSOLE
Your main console can pairing up with the wireless 6-IN-1 outdoor weather sensor and up to 7
optional wireless hygro-thermo outdoor sensors. (Not included)
Powering up the main console
1. Remove the battery door on the back side of the main unit.
2. Insert 6 new AA batteries and replace the battery door.
3. Once the batteries are inserted, the segments of the LCD will be shown.
NOTE:
If no display appears on the LCD after inserting the batteries, press [ RESET ] key by using a
pointed object.
Pairing of wireless 6-IN-1 weather sensor with main console
After insertion of batteries, the main console will automatically search and connect the wireless
6-IN-1 sensor (antenna blinking). Once the connection is successful, antenna mark and
readings for outdoor temperature & humidity, UV index, wind speed, wind direction and rainfall
will appear on the display.
Changing batteries and manual pairing of sensor
Whenever you changed the batteries of the wireless 6-IN-1 sensor, pairing must be done
manually.
1. Change all the batteries to new ones in the sensor.
2. Press [ CH ] until the icon appear in the Outdoor section
3. Press [ SENSOR / SYNC ] key.
4. Press [ RESET ] key on the sensor.
NOTE:
Pressing [ RESET ] key at bottom of wireless 6-IN-1 sensor will generate a new ID code for
pairing purpose. So you also need to press the [ SENSOR / SYNC ] key on the console to
repairing up the sensor.
Pairing the wireless sensor(s) with the console
The console will automatically search and pair up your wireless sensor(s). You can also press
[SENSOR / SYNC ] key to search the on display channel's sensor manually. Once your sensor
paired up, the sensor signal strength indicator and weather information will appear on your
console display.
SYNC UP PC TIME
This unit is designed to automatically synchronize its calendar and clock when connected to the
computer through USB data cable. Once connected to the computer, the unit will automatically
synchronize the time instantly and 12:00am per day. You can also press the [ TIME SYNC ] key
to sync up PC time instantly.
NOTE:
- PC Time sync up is according to your current PC time, so please ensure your PC time is
correct. Once the PC time sync up the icon will appear in the Time section.
- You can also enable or disable auto time sync function by press and hold [ TIME SYNC ] key
for 8 seconds.

6
SETTING CLOCK MANUALLY
1. In normal mode, press and hold [ CLOCK SET ] key for 2 seconds to enter clock setting.
2. Press [ ] or [ ] key set hour.
3. Press [ CLOCK SET ] key again to enter the next setting.
4. The setting sequence: Hour →Minute →Second →12/24 hour format →Year →Month →
Day →M-D/D-M format →Longitude for Sunrise / Sunset →Latitude for Sunrise / Sunset
→time zone for Sunrise / Sunset →Language
5. Press [ CLOCK SET ] key to save and exit the setting mode, or the unit will automatically
exit the setting mode 60 seconds later without pressing any key.
Hour > Minute >
Second setting → →
12/24Hr setting
/
Year > Month >
Day setting →→
M-D/D-M setting
Month-Day / Day-Month
Longitude for
Sunrise / Sunset
Press [ CH ] key to select the setting of
longitude direction or digits
Press [ GRAPH / ] or [ HISTORY / V]
to change the setting value. (e.g. East/
West)
Latitude for
Sunrise / Sunset
Press [ CH ] key to select the setting of
latitude direction or digits
Press [ GRAPH / ] or [ HISTORY / V ]
to change the setting value. (e.g. North/
South)
Time zone for
Sunrise / Sunset
Press [ GRAPH / ] or [ HISTORY / V ]
key to change the time zone for sunrise/
Sunset.
Language
EN ↔ DE ↔ FR ↔ ES ↔ IT ↔ NL ↔ RU ↔ EN
NOTE:
- The console indicates the specic location’s sunrise & sunset time according to the time
zone, latitude and longitude you entered. Please input the correct information during the clock
setting mode.
- In normal mode, press [ CLOCK SET ] key to switch between year and date display.

7
OTHER SETTING OF THE CONSOLE
MOON PHASE
The moon phase is determined by the time, date and time zone. The following table explains
the moon phase icons of the Northern and Southern hemispheres. Please refer to ORIENTING
THE 6-IN-1 SENSOR TOWARDS SOUTH section about how to setup for the Southern
hemispheres.
Northern hemisphere Moon Phase Southern hemisphere
New Moon
Waxing Crescent
First quarter
Waxing Gibbous
Full Moon
Waxing Gibbous
Third quarter
Waxing Crescent
SETTING ALARM TIME
1. In normal time mode, press and hold [ ALARM ] key for 2 seconds until the alarm hour digit
ashes to enter alarm time setting mode.
2. Press [ GRAPH / ] or [ HISTORY / V ] key to change the value. Press and hold the key
for quick-adjust.
3. Press [ ALARM ] key again to step the setting value to Minute with the Minute digit ashing.
4. Press [ GRAPH / ] or [ HISTORY / V ] key to adjust the value of the ashing digit.
5. Press [ ALARM ] key to save and exit the setting.
NOTE:
- In alarm mode, the “ ” icon will display on the LCD.
- The alarm function will turn on automatically once you set the alarm time.
ACTIVATING ALARM AND TEMPERATURE PRE-ALARM FUNCTION
1. In normal mode, press [ ALARM ] key to show the alarm time for 5 seconds.
2. When the alarm time displays, press [ ALARM ] key again to activate the alarm function.
Or press [ ALARM ] key twice to activate the alarm with ice pre-alarm function.
Alarm off Alarm on Alarm with ice-alert
NOTE:
Once the ice pre-alert activates, the pre-set alarm will sound and alert light will ash 30 minutes
earlier if the outdoor temperature is below -3°C.

8
When clock reach the alarm time, alarm sound will start.
Where it can be stopped by following operation:
- Auto-stop after 2 minutes alarming if without any operation and the alarm will activate again in
the next day.
- By pressing [ SNOOZE / LIGHT ] key to enter snooze that the alarm will sound again after 5
minutes.
- By pressing and hold [ SNOOZE / LIGHT ] key for 2 seconds to stop the alarm and will
activate again in the next day
- By pressing [ ALARM ] key to stop the alarm and the alarm will activate again in the next day.
NOTE:
- The snooze could be used continuously in 24 hours.
- During the snooze, the alarm icon “ ” will keep ashing.
TEMPERATURE / HUMIDITY FUNCTION & TREND
Press [ °C / °F ] key to switch between °C /°F temperature unit.
The temperature / humidity trend indicator shows the trends of changes in the forthcoming few
minutes.
Arrow indicator
Temperature / Humidity trend Rising Steady Falling
NOTE:
- When temperature is below -40°C, the LCD will display “Lo”. If temperature is above 80°C,
LCD will display “HI”.
- When humidity is below 1%, LCD will display “Lo”. If humidity is above 99%, LCD will display
“HI”.
VIEW THE OUTDOOR CHANNEL (Optional feature with add on extra thermal hygro
sensors)
This console is capable to pair with a wireless 6-in-1 sensor and up to 7 wireless thermal-hygro
sensors. If you have 2 or more sensors, you can press [ CH ] key to switch between different
wireless channels in normal mode, or press and hold [ CH ] key for 2 seconds to toggle auto-
cycle mode to display the connected channels at 4 seconds interval.
During auto-cycle mode, press [ CH ] key to stop the auto cycle and display the current
channel.
WIRELESS SENSOR SIGNAL RECEIVING
1. In normal mode, press [ SENSOR / SYNC ] key once to start receiving the sensor signal of
current on displaying channel. The signal icon will ash.
- For example, when CH 1 is displayed, pressing [ SENSOR / SYNC ] key will start receive
for CH 1 only.
2. The signal icon will ash until the reception succeeded. If no signal is received within 5
minutes the icon will disappear.
No signal Weak signal Good signal
3. If the signal for outdoor channel has discontinued and does not recover within 15 min,
the signal icon will disappear. The temperature and humidity will display “--” for the
corresponding channel.

9
4. If the signal does not recover within 48 hours, the “--” display will become permanent you
need to replace the batteries of “--” channel’s sensor(s) and then press [ SENSOR / SYNC]
key to pair up the sensors of each “--” channels again.
NOTE:
After replacing the batteries of the wireless sensor or the unit fails to receive sensor signal of
a specied channel. During the failed channel is displaying, press [ SENSOR / SYNC ] key to
manually receive that sensor signal again.
COMFORT INDICATION
The comfort indication is a pictorial indication based on indoor air temperature and humidity in
an attempt to determine comfort level.
Too cold Comfortable Too hot
NOTE:
Comfort indication can vary under the same temperature, depending on the humidity.
There is no comfort indication when temperature is below 0°C (32°F) or over 60°C (140°F).
WIND
Viewing Wind Direction
Past wind directions
indicator of last 5
minutes
Wind direction in 360°
or 16-direction
Real time wind
direction indicator
Wind speed
level
Average / gust
wind speed
To select the wind display mode
In normal mode, press [ WIND ] key to switch between AVERAGE and GUST wind speed.
To set the wind speed unit and direction display format
1. In normal mode, press and hold [ WIND ] key for 2 seconds to enter into wind speed unit
mode and the unit will ash. And then press [ GRAPH / ] or [ HISTORY / V ] key to
change the wind speed unit in this sequence: m/s →km/h →knots →mph
2. Press [ WIND ] key again to enter into wind direction display format setting mode. The wind
direction reading will ash and then press [ GRAPH / ] or [ HISTORY / V ] key to select
the display format between 360° and 16-direction.
3. Press [ WIND ] key again to return to normal mode.
Wind Speed Level
Level LIGHT MODERATE STRONG STORM
Speed 0.1km/h ~19km/h 20km/h ~ 49km/h 50km/h ~ 88km/h > 89km/h

10
WEATHER INDEX
At the WEATHER INDEX section, you can press [ INDEX ] key to view the weather index in this
sequence: UV INDEX → BEAUFORT → WIND CHILL → HEAT INDEX → DEWPOINT.
UV Index
The UV index reects the UV data collected by the wireless
outdoor sensor that the detectable range is 0.0~16.0.
To set UV index gain
Sensor Manufacturing Gain
The UV sensor manufacturer may have included a
gain or adjustment for a specic sensor technology
or build. Please reference your 6-in-1 outdoor
weather sensor battery compartment for any
reference to gain adjustment. In the example in
Figure 1, a gain of 1.7 must be entered into the
console.
Adjust UV gain on console to 1.7
Adjust UV gain on
console to 1.7
FIGURE 1
1. In normal mode of the console, press and hold [ INDEX ] key for 10 seconds to enter into
UV index calibration mode
2. Use [ GRAPH / ] or [ HISTORY / V ] key to adjust the UV gain magnication factor
3. Press the [ INDEX ] key twice to conrm and exit the setting
NOTE:
The default UV gain magnication factor is 1.0, and can be adjusted up or down in increments
of 0.1.
Beaufort Scale
The Beaufort scale is an international scale of wind velocities
ranging from 0 (calm) to 12 (Hurricane force).
Beaufort
Scale Description Wind Speed Land Condition
0 Calm
< 1 km/h
Calm. Smoke rises vertically.
< 1 mph
< 1 knot
< 0.3 m/s
1 Light air
1.1 ~ 5km/h Smoke drift indicates wind direction.
Leaves and wind vanes are
stationary.
1 ~ 3 mph
1 ~ 3 knot
0.3 ~ 1.5 m/s

11
2 Light breeze
6 ~ 11 km/h
Wind felt on exposed skin. Leaves
rustle. Wind vanes begin to move.
4 ~ 7 mph
4 ~ 6 knot
1.6 ~ 3.3 m/s
3 Gentle breeze
12 ~ 19 km/h
Leaves and small twigs constantly
moving, light ags extended.
8 ~ 12 mph
7 ~ 10 knot
3.4 ~ 5.4 m/s
4 Moderate breeze
20 ~ 28 km/h
Dust and loose paper raised. Small
branches begin to move.
13 ~ 17 mph
11 ~ 16 knot
5.5 ~ 7.9 m/s
5 Fresh breeze
29 ~ 38 km/h
Branches of a moderate size move.
Small trees in leaf begin to sway.
18 ~ 24 mph
17 ~ 21 knot
8.0 ~ 10.7 m/s
6 Strong breeze
39 ~ 49 km/h Large branches in motion. Whistling
heard in overhead wires. Umbrella
use becomes difcult. Empty plastic
bins tip over.
25 ~ 30 mph
22 ~ 27 knot
10.8 ~ 13.8 m/s
7 High wind
50 ~ 61 km/h
Whole trees in motion. Effort needed
to walk against the wind.
31 ~ 38 mph
28 ~ 33 knot
13.9 ~ 17.1 m/s
8 Gale
62 ~ 74 km/h Some twigs broken from trees.
Cars veer on road. Progress on foot
is seriously impeded
39 ~ 46 mph
34 ~ 40 knot
17.2 ~ 20.7 m/s
9 Strong gale
75 ~ 88 km/h Some branches break off trees,
and some small trees blow over.
Construction /temporary signs and
barricades blow over.
47 ~ 54 mph
41 ~ 47 knot
20.8 ~ 24.4 m/s
10 Storm
89 ~ 102 km/h
Trees are broken off or uprooted,
structural damage likely.
55 ~ 63 mph
48 ~ 55 knot
24.5 ~ 28.4 m/s
11 Violent storm
103 ~ 117 km/h
Widespread vegetation and structural
damage likely.
64 ~ 73 mph
56 ~ 63 knot
28.5 ~ 32.6 m/s
12 Hurricane force
≥ 118 km/h Severe widespread damage to
vegetation and structures. Debris and
unsecured objects are hurled about.
≥ 74 mph
≥ 64 knot
≥ 32.7m/s

12
Wind Chill
A combination of the wireless outdoor sensor's temperature and wind speed data determines
the current wind chill factor.
Heat Index
The heat index, which is determined by the wireless outdoor sensor's temperature & humidity
data, when the temperature is between 27°C (80°F) and 50°C (120°F).
Heat Index range Warning Explanation
27°C to 32°C (80°F to 90°F) Caution Possibility of heat exhaustion
33°C to 40°C (91°F to 105°F) Extreme Caution Possibility of heat dehydration
41°C to 54°C (106°F to 129°F) Danger Heat exhaustion likely
≥55°C (≥130°F) Extreme Danger Strong risk of dehydration / sun stroke
Dew point
- The dew point is the temperature below which the water vapor in air at constant barometric
pressure condenses into liquid water at the same rate at which it evaporates. The condensed
water is called dew when it forms on a solid surface.
- The dew point temperature is determined by the temperature & humidity data from wireless
outdoor sensor.
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 12~24 hours within a 30~50km (19~31
miles) radius.
Sunny Partly cloudy Cloudy Rainy Rainy / Stormy Snowy
NOTE:
- The accuracy of a general pressure-based weather forecast is about 70% to 75%.
- The weather forecast is reecting the weather situation for next 12~24 hours, it may not
necessarily reect the current situation.
- 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 (26°F), the
SNOWY weather indicator will be displayed on the LCD.
BAROMETRIC PRESSURE
The atmospheric pressure is the pressure at any location of the earth
caused by the weight of the column of air above it. One atmospheric
pressure refers to the average pressure and gradually decreases
as altitude increases. Meteorologists use barometers to measure
atmospheric pressure. Since variation in atmospheric pressure
greatly affected by weather, it is possible to forecast the weather by
measuring the changes in pressure.

13
To set the barometer unit and select the wind display mode
1. In normal mode, press [ BARO ] key to change the barometer unit in this sequence: hPa →
inHg →mmHg
2. In normal mode, press and hold [ BARO ] key to switch between ABSOLUTE / RELATIVE
display.
Absolute The absolute atmospheric pressure of your location.
Relative The relative atmospheric pressure based on the sea level
To set the RELATIVE atmospheric pressure value
1. Obtain the atmospheric pressure data of the sea level (it is also the relative atmospheric
pressure data of your home area) through the local weather service, internet or any weather
information source.
2. In normal mode, press and hold [ BARO ] key for 2 seconds until “ABSOLUTE” or
“RELATIVE” icon ashes.
3. Press [ GRAPH / ] or [ HISTORY / V ] key to switch to “RELATIVE” mode.
4. Press [ BARO ] key once again, the “RELATIVE” atmospheric pressure digit ashes.
5. Press [ GRAPH / ] or [ HISTORY / V ] key to change its value.
6. Press [ BARO ] key to save and exit the setting mode.
NOTE:
- When you change the RELATIVE atmospheric pressure value, the weather indicators will
change along with it.
- The RELATIVE atmospheric pressure is based on the sea-level pressure you entered but it will
change with the absolute atmospheric pressure after operating the clock for 1 hour.
RAINFALL
The RAINFALL section shared same display location of
BAROMETRIC PRESSURE section in the LCD display.
It shows the rainfall and rain rate information
To set the rainfall unit
1. Press and hold [ RAIN ] key for 2 seconds to enter unit setting mode.
2. Press [ GRAPH / ] or [ HISTORY / V ] key to toggle the rainfall unit between mm and in.
3. Press [ RAIN ] key to conrm and exit the setting.
To select the rainfall display mode
Press [ RAIN ] key to toggle between:
1. HOURLY - the total rainfall in the past hour
2. DAILY - the total rainfall from midnight
3. WEEKLY - the total rainfall of the current week
4. MONTHLY- the total rainfall of the current calendar month
5. Rate - Current rainfall rate in past an hour (Update every 24 seconds)
6. Accumulate - the total rainfall since the last reset (Show the record starting date on the
display for 5 seconds)
To reset the accumulate rainfall record
In normal mode, press and hold [ °C / °F ] key for 2 seconds to reset the Accumulate rainfall
record.

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NOTE:
- To ensure correct data, please reset the Accumulate rainfall when you reinstall your wireless
outdoor sensor to other location
HISTORY GRAPH
To view different graphs
In normal mode, press [ GRAPH / ] key to toggle between different types of graph:
Weather variable Unit of measure Record time range Graph
Barometric
pressure
hPa, inHg and
mmHg Past 72 hours
Indoor temperature °F or °C Past 72 hours
Outdoor
temperature
(According to the
current channel)
°F or °C Past 72 hours
Indoor humidity % Past 72 hours
Outdoor humidity
(According to the
current channel)
% Past 72 hours
Rainfall mm or in Past 7 days (daily)

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MAX / MIN DATA RECORD
The console can record the accumulated and daily MAX / MIN weather data with the
corresponding time stamp for you to easy review.
To view the daily MAX / MIN
Daily max record of indoor temperature
In normal mode, press [ MAX / MIN ] key to check daily MAX/MIN records. The display sequence
is: indoor daily MAX temperature → indoor daily MIN temperature → indoor daily MAX humidity
→ indoor daily MIN humidity → outdoor daily MAX temperature of current display channel →
outdoor daily MIN temperature of current display channel → outdoor daily MAX humidity of
current display channel → outdoor daily MIN humidity of current display channel → daily MAX
average wind speed → daily MAX gust → daily MAX UV index → daily MAX Beaufort → daily
MAX dew point → daily MIN dew point → daily MAX wind chill → daily MIN wind chill → daily
MAX heat index → daily MIN heat index → daily MAX pressure → daily MIN pressure → daily
MAX rainfall.
To view the accumulated MAX/MIN
Accumulated max record of indoor temperature
When daily MAX/MIN records shown, press [ GRAPH / ] or [ HISTORY / V ] key to show the
accumulated MAX/MIN record of the current weather data.
To Clear the MAX/MIN records
Press and hold [ MAX / MIN ] key for 2 seconds to reset the MAX/MIN records of specify
weather display section.
PAST 24 HOURS HISTORY DATA
The console automatically stores the weather data of the past 24 hours.
1. Press [ HISTORY / V ] key to check the beginning of the current hour's weather data, e.g.
the current time is 7:25 am, March 8, the display will show the data of 7:00am, March 8.
2. Press [ HISTORY / V ] key repeatedly to view older readings of the past 24 hours, e.g.
6:00am (Mar 8), 5:00am (Mar 8), …, 10:00am (Mar 7), 9:00am (Mar 7), 8:00am (Mar 7)
NOTE:
The LCD will also display the history data records with time & date.
WEATHER ALERT SETTING
Weather Alert can alert you of certain weather conditions. Once the alert criterion is met, the
alarm sound will activate and the LCD’s alert icon will ash.

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To set alert
1. Press [ ALERT ] to select and display the desired weather alert reading in the sequence
below:
Alert reading Sequence Setting Range Display Section Default Value
Outdoor Temperature High
Alert (current channel) -40°C ~ 80°C Outdoor temperature &
humidity
40°C
Outdoor Temperature Low Alert
(current channel) 0°C
Outdoor Humidity High Alert 1% ~ 99% 80%
Outdoor Humidity Low Alert 40%
Indoor Temperature High Alert -40°C ~ 80°C
Indoor temperature &
humidity
40°C
Indoor Temperature Low Alert 0°C
Indoor Humidity High Alert 1% ~ 99% 80%
Indoor Humidity Low Alert 40%
Wind Speed 0.1m/s ~ 50m/s Wind direction & speed 17.2mm/h
Pressure Drop 1hPa ~ 10hPa Barometer & Rainfall 3hPa
Hourly Rainfall 1mm ~ 1000mm 100mm
Wind Chill Low Alert -40°C ~ 60°C
Weather index
0°C
Dew point High Alert -40°C ~ 60°C 10°C
Dew point Low Alert -10°C
Heat index High Alert 27°C ~ 49°C 35°C
Beaufort scale High Alert 1 ~12 6
UV index Alert 1 ~ 16 10
2. Under the current alert reading, press and hold [ ALERT ] key for 2 seconds to enter alert
setting and the alert reading will ash.
3. Press [ GRAPH / ] or [ HISTORY / V ] key to adjust the value or press and hold the key to
change rapidly.
4. Press [ ALERT ] key to save the alert reading then press [ ALARM ] key to toggle the
regarding alert on / off.
Alert
ON
Alert on Alert off
5. Press any key on the front side to save and back to normal mode, or it will automatically
back to normal mode after 30 seconds without pressing any key.
To silence the alert alarm:
Press [ SNOOZE / LIGHT ] key to silence the alert alarm or let the alarm automatically turn off
after 2 minutes.
NOTE:
- Once the alert is triggered, the alarm will sound for 2 minutes and the related alert icon and
readings will ash.
- If the alert alarm is automatically off after 2 minutes, the alert icon and readings will still keep
ash until the weather reading is out of the alert range.
- The weather alert will sound again when the weather readings falls into the alert range again.

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POINTING THE WIRELESS 6-IN-1 SENSOR TO SOUTH
The outdoor 6-in-1 sensor is calibrated to point to North for the maximum accuracy. However,
for the user's convenience (e.g. users in the Southern hemisphere), it is possible to use the
sensor with the wind vane pointing to South.
1. Install the 6-in-1 wireless sensor with its wind meter end pointing to South. (Please refer to
INSTALLATION OF THE WIRELESS SENSOR for mounting details)
2. In normal mode of the console, press and hold [ INDEX ] key for 8 seconds to enter into the
UV index calibration mode, then press [ INDEX ] key again until the “N” icon appears on
the weekday location to enter into the sensor orientation mode
3. Use [ GRAPH / ] or [ HISTORY / V ] key to change to lower part (Southern Hemisphere).
4. Press [ INDEX ] key to conrm and exit.
NOTE:
- Changing the hemisphere setting will automatically switch the direction of the moon phase on
the display.
- Pointing to South allows maximum sunlight on the solar panel, especially during winter
season in Southern Hemisphere
DATA LOG
The console automatically stores the weather data in its data logger (default every 30 minutes),
and user can export these data through the PC software* (*Please consult your local distributor
for the PC software download).
To check data logger memory
Press the [ DATA ] key to briey review the remaining
number of days the console is able to record based on its
current free memory available ( e.g. 300 DAY). The data
logger will stop recording new data once its memory is full.
To change data interval and clear data
In normal mode, press and hold the [ DATA ] key for 2 sec to enter data logger setting mode.
1. To change data interval: Press [ GRAPH / ] or
[ HISTORY / V ] key to select frequency of data
recording (5/15/30/60 minutes), then press [ DATA ]
to conrm.
Below table shown the number of days memory will allow for records:
INTERVAL (minutes) NO. OF DAYS AVAILABLE FOR DATA LOGGING WITH
MEMORY AVAILABLE
5 50
15 150
30 (DEFAULT) 300
60 600
2. To clear data: Press [ GRAPH / ] or [ HISTORY / V ] key to select clear all data or not,
then press [ DATA ] to conrm and exit setting.