La Crosse WS9008UIT User manual

1
TEMPERATURE STATION
Model WS9008UIT
Instruction Manual
INTRODUCTION:
Congratulations on purchasing this innovative 915MHz Temperature
Station which displays indoor and outdoor temperature. To enjoy the full
benefits of this innovative product, please read this operating manual.
« Instant Transmission+» is the up and coming state-of-the-art new
wireless transmission technology, exclusively designed and developed
by LA CROSSE TECHNOLOGY.
“IT +” offers you an immediate update of all your outdoor data measured
fr
o
m
t
h
e
t
r
a
n
s
mi
tt
e
r
s
: f
o
ll
o
w
you
r
c
lim
at
i
c
v
a
ri
at
i
o
n
s
in r
ea
l-
t
im
e
!

2
FEATURES:
The Temperature Station
Temperature display in degrees Celsius (°C) or Fahrenheit (°F) selectable
Indoor and Outdoor temperature display with MIN/MAX recording
Function
Keys
Foldout
Stand
Battery
Compartment
Cover
LCD
Display
Hanging Hole

3
All indoor and outdoor MIN/MAX recordings can be reset seperately
Low battery indicator
Wireless transmission at 915 MHz
Outdoor signal reception intervals at every 27.5 seconds
Table standing or wall mounting
The Outdoor Temperature Transmitter
Remote transmission of outdoor temperature
to Temperature Station by 915 MHz
Shower proof casing
Wall mounting case
Mount in a sheltered place. Avoid direct rain
and sunshine

4
SETTING UP:
NOTE: The Temperature Station will receive one outdoor transmitter only.
1. First, insert the batteries into the Temperature transmitter. (see “Install and
replace batteries in the Temperature transmitter“).
2. Immediately after and within 1 minute, insert the batteries into Temperature
Station (see “Install and replace batteries in the Temperature Station”).
Once the batteries are in place, all segments of the LCD will light up briefly.
Then the indoor temperature will be displayed. If this is not displayed after 60
seconds, remove the batteries and wait for at least 10 seconds before
reinserting them.
3. After inserting the batteries into the transmitter, the Temperature Station will
start receiving data from the transmitter. The outdoor temperature and the signal
reception icon should then be displayed on the Temperature Station. If this does
not happen after 3 minutes, the batteries will need to be removed from both
units and reset from step 1.
4. In order to ensure sufficient 915 MHz transmission however, this should under
good conditions be a distance no more than 80 metres between the final
position of the Temperature Station and the transmitter (see notes on
“Mounting” and “915 MHz Reception”).

5
INSTALL AND REPLACE BATTERIES IN THE TEMPERATURE
STATION The Temperature Station uses 2 x AA, IEC LR6,
1.5V batteries. To install and replace the batteries,
please follow the steps below:
1. Remove the cover at the back of the
weather station.
2. Insert batteries observing the correct
polarity (see marking).
3. Replace compartment cover.
INSTALL AND REPLACE BATTERIES IN THE
TEMPERATURE TRANSMITTER
The Temperature Transmitter uses 2 x AAA, IEC LR3, 1.5V
battery. To install and replace the batteries, please follow the
steps below:
1. Remove the battery compartment cover.

6
2. Insert the batteries, observing the correct polarity (see marking).
3. Replace the battery compartment 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 at start-up and this code must be received and stored by the
Temperature station in the first 3 minutes of power being supplied to it.
BATTERY CHANGE:
It is recommended to replace the batteries in all units on an annual basis to ensure
optimum accuracy of these units.
Please participate in the preservation of the
environment. Return used batteries to an authorised
depot.

7
FUNCTION KEYS:
Temperature Station:
The Temperature Station has 2 easy to use function keys.
IN/OUT key
To toggle between the indoor and outdoor temperature display
Press and hold to toggle between the temperature display of degree Celsius (°C)
and Fahrenheit (°F)
MIN/ MAX key
To toggle between the MIN/MAX indoor and outdoor temperature display
Press and hold to reset the MIN/MAX indoor temperature records to the current
indoor temperature (if the indoor temperature is displayed)
MIN/MAX key
IN/OUT key

8
Press and hold to reset the MIN/MAX outdoor temperature records to the
current outdoor temperature (if the outdoor temperature is displayed)
LCD SCREEN AND SETTINGS:
Temperature display
in ºC or °F
Receiver low batter
y
Outdoor signal
reception icon*
Transmitter low battery icon

9
* When the outdoor signal is successfully received by the Temperature Station, this icon
will be switched on. (If not successful, the icon will not be shown in LCD) So user can
easily see whether the last reception was successful (icon on) or not (icon off).
DISPLAY OF INDOOR TEMPERATURE READING AND INDOOR
MIN/MAX RECORDS:
1. Press the IN/OUT key to view the current indoor temperature
2. Press the MIN/MAX key to view the MIN record
3. Press again the MIN/MAX key to view the MAX record.
4. Press the MIN/MAX once more to return to current indoor temperature.
Indoor
Temperature
in °C or °F
MIN icon MAX icon
Indoor
data
icon

10
DISPLAY OF OUTDOOR TEMPERATURE READING AND OUTDOOR
MIN/MAX RECORDS:
1. Press the IN/OUT key to view the current outdoor temperature
2. Press the MIN/MAX key to view the MIN record
3. Press again the MIN/MAX key to view the MAX record.
4. Press the MIN/MAX once more to return to current outdoor temperature.
Outdoor
Temperatur
e in C or °F
MIN icon MAX
icon
Outdoor
data icon

11
RESETTING THE MIN/MAX RECORDS
When the indoor temperature is displayed, press and hold the MIN/MAX key for about 2
seconds to reset the indoor MIN/MAX temperature records to the current indoor
temperature.
When the outdoor temperature is displayed, press and hold the MIN/MAX key for about
2 seconds to reset the outdoor MIN/MAX temperature records to the current outdoor
temperature.
Note: the indoor and outdoor temperature needs to be reset separately.
CHANGING THE TEMPERATURE DISPLAY UNIT
The default temperature display unit is °C. To change the temperature display unit to °F,
user should press and hold the IN/OUT key for about 2 seconds.
Note: Once making the change, the display unit will be reset for both indoor and outdoor
temperature.
915 MHz RECEPTION
The Temperature Station should receive the temperature data within 5 minutes after set-
up. If the outdoor data signal cannot be received 5 minutes after setting up or in normal
mode the signal reception is "disturbed" continuously, the outdoor display will show “- - -
”. Then the user shall check the following points:

12
1. The distance of the Temperature Station or transmitter should be at least 1.5 to
2 metres away from any interfering sources such as computer monitors or TV
sets.
2. Avoid positioning the Temperature Station onto or in the immediate proximity of
metal window frames.
3. Using other electrical products such as headphones or speakers operating on
the same signal frequency (915MHz) may prevent correct signal transmission
and reception.
4. Neighbours using electrical devices operating on the 915MHz signal frequency
can also cause interference.
Note:
When the 915MHz signal is received correctly, do not re-open the
battery cover of either the transmitter or Temperature Station, as the
batteries may spring free from the contacts and force a false reset.
Should this happen accidentally then reset all units (see Setting up
above) otherwise transmission problems may occur.
The transmission range is about 80 m from the transmitter to the
Temperature Station (in open space). However, this depends on the
surrounding environment and interference levels. If no reception is
possible despite the observation of these factors, all system units
have to be reset (see Setting up).

13
POSITIONING THE TEMPERATURE STATION:
The Temperature Station has been designed to be hung onto a wall or free standing.
To wall mount
Choose a sheltered place. Avoid direct rain and sunshine. Before
wall mounting, please check that the outdoor temperature values
can be received from the desired locations.
1. Fix a screw (not supplied) into the desired wall, leaving the
head extended out by about 5mm.
2. Remove the stand from the Temperature Station by
pulling it away from the base and hang the station onto
the screw. Remember to ensure that it locks into place
before releasing.
Free standing
With the foldout stand, the Temperature Station can be placed onto any flat surface.

14
POSITIONING THE TEMPERATURE TRANSMITTER:
The Transmitter is supplied with a holder that may be attached to
a wall with the two screws supplied. The Transmitter can also be
positioned on a flat surface by securing the stand to the bottom of
the Transmitter.
To wall mount: 1. Secure the bracket onto a desired wall using the screws
and plastic anchors.
2. Clip the remote temperature transmitter onto the bracket.
Note:
Before permanently fixing the transmitter wall base, place all
units in the desired locations to check that the outdoor
temperature reading is receivable. In the event that the signal is
not received, relocate the transmitters or move them slightly as
this may help the signal reception.

15
CARE AND MAINTENANCE:
Extreme temperatures, vibration and shock should be avoided as these may
cause damage to the unit and give inaccurate forecasts and readings.
Precautions shall be taken when handling the batteries. Injuries, burns, or
property damage may be resulted if the batteries are in contact with conducting
materials, heat, corrosive materials or explosives. The batteries shall be taken
out from the unit before the product is to be stored for a long period of time.
Immediately remove all low powered batteries to avoid leakage and damage.
Replace only with new batteries of the recommended type.
When cleaning the display and casings, use a soft damp cloth only. Do not use
solvents or scouring agents as they may mark the LCD and casings.
Do not submerge the unit in water. Furthermore, fix all parts in place where the
units are adequately protected against moisture and rain.
Special care shall be taken when handling a damaged LCD display. The liquid
crystals can be harmful to user's health.
Do not make any repair attempts to the unit. Return them to their original point
of purchase for repair by a qualified engineer. Opening and tampering with the
unit may invalidate their guarantee.
Never touch the exposed electronic circuit of the device as there is a danger of
electric shock should it become exposed.

16
Do not expose the units to extreme and sudden temperature changes, this may
lead to rapid changes in forecasts and readings and thereby reduce their
accuracy.
SPECIFICATIONS:
Temperature measuring range:
Indoor : -9.9°C to +59.9°C with 0.1°C resolution/
+14.2°F to +140°F with 0.2°F resolution
(“OF.L” displayed if outside this range)
Display range in °C: -9.9°C to +59.9°C/
Display range in °F: +14.2°F to +99.9°F
(due to LCD display limitation)
Outdoor : -39.9°C to +59.9°C with 0.1°C resolution/
-39.8°F to +140°F with 0.2°F resolution
(“OF.L” displayed if outside this range)
Display range in °C: -39.9°C to +59.9°C/
Display range in °F: -39.8°F to +99.9°F
(due to LCD display limitation)
Indoor temperature checking interval : every 27.5 seconds
Outdoor data reception : every 27.5 seconds
Transmission range : up to 80 metres (open space)
Power consumption:
Temperature Station : 2 x AA, IEC LR6, 1.5V

17
Temperature transmitter : 2 x AAA, IEC, LR3 1.5V
Battery life cycle (Alkaline batteries recommended):
Temperature station : Approximately 24 months
Temperature transmitter : Approximately 12 months
Dimensions (L x W x H):
Temperature station : 74 x 29.1 x 98mm
Temperature transmitter : 32.4 x 14.1 x 86.5mm
LIABILITY DISCLAIMER:
Please ensure that all discarded packaging and unwanted electrical items are
discarded in a correct and responsible manner. All recyclable material should be
deposited at relevant recyclable waste collection points.
As stated on the packaging and labelled on the product, reading the “User
manual” is highly recommended for the benefit of the user.
The manufacturer and supplier cannot accept any responsibility for any incorrect
readings and any consequences that occur should an inaccurate reading take
place.
This product is not to be used for medical purposes or for public information.
The specifications of this product may change without prior notice.
This product is not a toy. Keep out of the reach of children.
No part of this manual may be reproduced without written consent of the
manufacturer.

18
Distributed by:
Sontax Australia
Phone: [phone]
Email: [e-mail]
Website: www.sontax.com.au
WS9008UIT
Printed in China