La Crosse Technology WS-1910 - Manual (Page 3)

9
HOW TO INSTALL AND REPLACE THE BATTERIES INTO THE THERMO-
HYGRO TRANSMITTER
The outdoor Thermo-hygro transmitter works with 2 x AA IEC LR6,
1.5V batteries. To install and replace the batteries, please follow
the steps below:
1.
Uninstall the rain cover of the transmitter.
2. Remove the battery compartment cover.
3. Insert the batteries, observing the correct polarity (see the
marking in the battery compartment).
4. Replace the battery cover and the rain cover onto the unit.
Note:
In the event of changing batteries in any of the units, all units need to be reset by following
the setting up procedures. This is because a random security code is assigned by the
thermo-hygro sensor at start-up and this code must be received and stored by the
Weather Center in the first several minutes of power being supplied to it.
HOW TO INSTALL AND REPLACE THE BATTERIES INTO THE WEATHER
STATION
The Weather Station works with 3 x AA, IEC LR6,
1.5V batteries. When the batteries need to be
replaced, the low battery symbol will appear on
the LCD.
To install and replace the batteries, please follow
the steps below:
1.
Remove the battery compartment cover.
2. Insert the batteries observing the correct
polarity (see the marking in the battery
compartment).
3. Replace the battery cover.
10
HOW TO INSTALL AND REPLACE BATTERIES INTO THE RAIN SENSOR
(OPTIONAL; SOLD SEPERATELY)
1. Unlock the main cover from the rain sensor base and remove the cover.
2. Remove the battery cover at the top of the rain sensor.
3. Insert 2 x AAA, IEC LR3, 1.5V batteries into the battery compartment, observing the
correct polarity.
4. Replace the battery cover and the main cover on the unit.
Note:
In the event of changing batteries in any of the units, all units need to be reset by following
the setting up procedures. This is because a random security code is assigned by the
transmitter and rain sensor (optional) at start-up and this code must be received and
stored by the Weather Station in the first 90 seconds of power being supplied to it.
BATTERY CHANGE:
It is recommended to replace the batteries in all units regularly to ensure optimum
accuracy of these units. (Battery life –see Specifications)
Please participate in the preservation of the environment. Return used
batteries to an authorised depot.
Note:
The stored History record will not be kept after the battery change is done on the weather
station.
FUNCTION KEYS:
Weather Station:
The Weather Station has 4 easy-to-use function keys.
Figure 1
Figure 2 Figure 3
11
SET key
 Press and hold to enter manual setting modes: LCD contrast, Manual time setting,
12/24 hour time display, Calendar setting, ºC/ ºF temperature unit, Wind speed unit,
Rainfall unit, Pressure unit, Relative pressure reference setting, Weather tendency
threshold, Storm threshold setting
 Press to toggle between the display of Mode 1 or Mode 2:
Mode1: "Wind speed + outdoor temp + rel. pressure"
Mode 2: "Gust + Dew Point temp + rainfall data (only if there is a rain sensor-
optional)"
(Mode 2 displayed will be shown for 30 seconds. Then it will return to normal display)
 Press to activate the reset mode when MAX or MIN record is shown
+ key
 In display Mode 1, press to toggle between the display of date, weekday + date,
Indoor temp, or second
 In display Mode 2, press to toggle between the display of Relative Pressure, 24 hour
rainfall and Total rainfall (only if there is a rain sensor- optional).
 Press to adjust (increase) the level of different settings
 Press to confirm to reset the MIN/MAX record
HISTORY key
 Press to display the weather data history records
 Press to exit manual setting mode
MIN/MAX key SET key
+ key HISTORY key
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Air pressure
history histogram
MIN/MAX key
 Press to display MIN/MAX records of various weather data
 Press to adjust (decrease) the level of different settings
LCD SCREEN
The LCD screen is split into 3 sections displaying the following information:
1.
Time and date/ indoor temp/ second
2. Wind data, outdoor temperature and humidity, dew point, weather forecast icon and
tendency indicator
3. Air pressure history, relative air pressure, rainfall data (optional)
# When the signal from the transmitter/ or Rain sensor (optional) is successfully received
by the Weather Station, this icon will be switched on. (If not successful, the icon will not be
shown on the LCD). User can therefore easily see whether the last reception was
successful (“ON” icon) or not (“OFF” icon). On the other hand, the short blinking of the icon
shows that a reception is being done at that time.
Wind speed / gust* in
mph, km/h, m/s
Calendar / indoor
temperature / seconds
display
Weather tendency
indicator
Time display
Outdoor relative
humidity in %
Weather forecast
Icon
Relative air pressure /
24 hr rainfall / Total
rainfall display* (only if
there is a rain sensor
being used)
Wind Chill in
˚C or ˚F
Low battery indicator
(weather station)
Transmitter signal
reception icon
Low battery
indicator #
(transmitter)
Outdoor
temperature
/ dew point
in C or F
MI/MAX icons HISTORY
icon Low battery
indicator (rain
sensor - optional)