La Crosse Technology WS-9245TWC-IT, WS-9245UBK-IT, 9245 User Manual

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Wireless Temperature Station

Model 9245

Congratulations on purchasing this wireless 915 MHz temperature station with indoor and
outdoor temperature. With two easy to use function keys, this innovative product is ide al
for use in the home or office.

LCD displa

Function keys

User Manual

Hanging hole

Battery compartment

Stand

FEATURES:
The Temperature Station

 Manual time set (hour and minute)
 24-Hour Time Format
 Temperature Display in Fahrenheit (°F)
 Indoor and Outdoor Temperature with MIN/MAX Records
 Low Battery Indicator
 Wireless Transmission at 915 MHz
 8 Second Signal Reception Interval
 Wall Mount or Table Stand

The Outdoor Temperature Transmitter

 Wireless 915 MHz Outdoor Temperature Transmitter
 Rain-resistant Casing
 Wall Mounting or Table Stand

Note: Mount in a sheltered place. Avoid direct rain and
sunshine.

SETUP:
Note: this temperature station can only receive one transmitter only.

1. First, insert batteries into the transmitter (see “How to install and replace
batteries in the Temperature transmitter” below).

2. Within 30 seconds of powering up the transmitter, insert batteries into the
Temperature Station (see “How to install and replace batteries in the
Temperature station” below). Once the batteries are in place, all segments of the
LCD will light up briefly. Following the i ndoor temperature, the time as 0:00 will be
displayed. If they are not shown in the LCD after 60 seconds, remove the batteries
and wait for at least 60 seconds before reinserting them. Once the indoor data is
displayed you may proceed to the next step.

3. After the batteries are inserted, the Temperature Station will start receiving outdoor
temp data from the transmitter. The outdoor temperature should then be displayed
on the Temperature station. If this does not happen after 2 minutes, remove the
batteries from both units and start again f rom step 1.

4. In order to ensure sufficient 915 MHz transmission, the outdoor transmitter should
be placed a distance of no more than 200 feet from the Temperature Station and
the transmitter (see notes on “Positioning” and “915 MHz Reception”).

HOW TO INSTALL AND REPLACE BATTERIES IN THE TEMPERATURE STATION

The Temperature Station uses 2 x AA, IEC LR6 1.5V batteries. When batteries will need
to be replaced, the low battery icon will appear on the LCD.
To install and replace the batteries, please follow the steps
below:

1. Lift up the battery compartme nt cover.

2. Insert batteries observing the correct polarit y (see
marking).

3. Replace compartment cover.

HOW TO INSTALL / REPLACE BATTERIES IN THE OUTDOOR TRANSMITTER

The Temperature transmitter uses 2 x AAA, IEC LR3 1.5V batteries. When batteries need
to be replaced, the low battery icon will appear on the LCD of the Temperature Station. To
install and replace the batteries, please foll ow the steps below:

1. Remove the battery compartment cover.

2. Insert the batteries, observing the correct polarity (see marking).

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3. Replace the battery holder to the unit.
Note: When changing batteries in either of the units, all

reset by following the setup 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 Statio n in the first few

BATTERY CHANGE:

It is recommended to replace the batteries in all units regularly to ensure optimum
accuracy of these units. (Battery life –see Specifications)

minutes of power supplying.

Please participate in the preservation o f the environment. Return used
batteries to an authorized depot.

units need to be

FUNCTION KEYS:

The Temperature Station has only two easy to use function keys:

SET ke

SET key

 Press and hold for about 3 seconds to enter the Manual setting mode.

+ key

 Press to make adjustment in the setting mode.
 Press and hold to reset all MIN/MAX records

+ key

LCD SCREEN AND SETTINGS:

Indoor Temperature in °C

Low Battery indicato

Outdoor Temp in °C

* When the signal from the transmitter is successfully received by the Temperature 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.

Time

(transmitter)

Low Battery indicator (temp station)

MIN/MAX Indoor temperature

Outdoor Reception Signal icon*

MIN/MAX Outdoor temperature

MANUAL TIME SET:

To manually set the time of the Temperature Station:

Hour (flashing)

1. Press and hold the SET key for 3 seconds to enter the manual time setting mode.

2. The hour digit of the time display will be flashing.

3. Press the + key to adjust the hour (press and hold to allow fast advance). Press
SET key to confirm and go to the minute setting.

4. The minute digit will be flashing. Press the + key to adjust the minute (press and
hold to allow fast advance). Press SET key once more to return to normal display.

Note: If no buttons are pressed within appr oximately 8 seconds while in setting mode, the
unit will return to normal operating mode.

Minutes (flashing)