La Crosse Technology WS-9400 User Manual

INTRODUCTION:

Congratulations on purchasing this temperature station with indoor temperature, humidity and comfort
indicator. To enjoy the full benefits of this innovative product, please read this operating manual
completely before operating.

TEMPERATURE STATION:

TEMPERATURE STATION

LCD
display

Hanging hole
Battery

compartment

FEATURES:

• Indoor temperature display in degree Fahrenheit (°F)

• Indoor humidity display in RH%

• Wall mounting or table standing

SETTING UP:

Please follow these steps to ensure that your new temperature station works correctly:

1. Insert the batteries into the temperature station. See “How to install and replace batteries in the
Temperature Station” below.

2. Once the batteries are in place, all segments of the LCD will light up briefly. Then the indoo r
temperature and humidity will be displayed. If the indoor temperature is not displayed after a few
seconds, remove the batteries and wait for at least 30 seconds before reinserting them.

Foldable stand

HOW TO INSTALL AND REPLACE BATTERIES IN THE TEMPERATURE STATION:

The temperature station uses 2 x AAA, 1.5V batteries. To install and replace the batteries, please follow
the steps below:

TO RESET THE TEMPERATURE STATION:

1. Remove the batteries from the temperature station

2. Wait at least 30 seconds and repeat the procedures in Setting up above

BATTERY CHANGE:

It is recommended to replace the batteries in all units on an annual basis to ensure optimum accuracy of
this unit.

LCD SCREEN

The Temperature Station’s LCD is divided into 2 sections, displaying indoor humidity and indoor
temperature.

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

1. Insert finger or other solid object in the space at the right
center of the battery compartment and lift up to remove
the cover.

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

3. Replace battery compartment cover.

Indoor temperature
in ºF

Indoor relative
humidity in %

USING THE TEMPERATURE STATION
INDOOR RELATIVE HUMIDITY:

The indoor relative humidity is displayed on the second line of the LCD under the indoor temperature. The
temperature station’ built in sensor automatically measures the surrounding indoor humidity level once
the batteries are inserted.

INDOOR TEMPERATURE:

The indoor temperature is displayed on the top line of the. The indoor temperature is automatically
displayed once the batteries are inserted.

POSITIONING THE TEMPERATURE STATION:

The Temperature Station comes complete with a foldable stand that gives the option of table standing or
wall mounting.

To wall mount:

1. Fix a screw into the desired wall, leaving the head extended out by about
5mm.

2. Using the Temperature Station’s hanging hole, carefully hang it onto the
screw.

Note: Always ensures that the unit locks onto the screw head before releasing.

To table stand:

Unfold the Temperature Station’s stand located at the back of the unit

CARE AND MAINTENANCE:

• Avoid placing the unit in areas prone to vibration and shock as these may cause damage.

• Avoid areas where the unit can be exposed to sudden changes in temperature, i.e. direct sunlight,

extreme cold and wet/moist conditions as these will lead to rapid changes in temperature which
reduces the accuracy of readings.

• When cleaning the LCD and casing, use a soft damp cloth only. Do not use solvents or scouring
agents.

• Do not submerge the unit into water.

• Immediately remove all low powered batteries to avoid leakage and damage.

Replace only with new batteries of the recommended size.

• Do not make any repairs to the unit. Please return it to the original point of purchase for repair by a
qualified engineer. Opening and tampering with the unit may invalidate its guarantee.

SPECIFICATIONS:

Indoor temperature measuring range: 14.2° to 122°F with 0.2ºF resolution
(“OF.LºF” displayed if outside this range)
Indoor humidity measuring range : 1% to 99% with 3 digits display resolution
(“- - . -%” displayed if outside this range)
Indoor temperature and humidity checking intervals: every 8 seconds
Power source : 2 x AAA, 1.5V batteries
Battery life : Approximately 12 months (Alkaline batteries recommended)
Dimensions (L x W x H) : 6” x 5.5” x 0.65” (152.2 x 141.2 x 17 mm)

LIABILITY DISCLAIMER:

• 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 designed for use in the home only as indication of the temperature.

• 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 authorization of the manufacturer.

WARRANTY INFORMATION

La Crosse Technology, Ltd provides a 1-year limited warranty on this product against
manufacturing defects in materials and workmanship.

This limited warranty begins on the original date of purchase, is valid only on products
purchased and used in North America and only to the original purchaser of this product.
To receive warranty service, the purchaser must contact La Crosse Technology, Ltd for
problem determination and service procedures. Warranty service can only be performed
by a La Crosse Technology, Ltd authorized service center. The original dated bill of sale