users manual

FCC ID: OMOTX6U

Users Manual

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FCCID_263984

433MHZ TEMPERATURE TRANSMITTER FOR USE WITH THE TEMPERATURE STATION To affix by screw, follow these steps:
1. Using the holes in the holder as a guide, mark the holes on the drilling surface.
Congratulations on purchasing this optional 433 MHz Temperature Transmitter for use with the 2. Drill the marked area to the required depth.
Temperature Station. Please read the following information to ensure that this transmitter works 3. Screw the holder onto wall and click the transmitter into holder.
correctly.
To affix using double-sided tape, follow these steps:
FEATURES OF THE TEMPERATURE TRANSMITTER: 1. Clean both surfaces before affixing double-sided tape.
• Remote transmission of temperature via 433MHz to base Temperature Station. 2. Peel one side of the tape and press it firmly against the back of the holder.
3. Now peel the other side of the tape and stick the holder firmly onto the surface. Do not stick onto
• Wall mounting holder.
bricks, enamel finished or greasy surfaces.
SETTING UP:
Note: Do not secure the transmitter on metal frames or doors because this may cause interference with
Before activating the Temperature Transmitter for use with the base receiver Temperature Station,
433MHz transmission.
ensure all batteries are removed from each of the units for at least 30 seconds before proceeding with
these steps:
RESETTING:
There are times when the receiver unit and the Temperature Transmitter needs to be reset for example
1. Insert 2 x AA, IEC LR6, 1.5V batteries, observing correct polarity, into the battery compartment of
a changing of batteries
the Temperature Station.
2. Slide to open the temperature transmitter ’s battery cover, insert 2 x AAA, IEC LR3, 1.5V batteries
1. Remove the batteries from each unit and wait at least 30 seconds.
into the battery compartment and replace cover.
2. Proceed from step 1 in Setting up.
3. If you have purchased additional outdoor transmitter(s), ensure that you leave 10 seconds for the
signal reception of the first transmitter before setting up the following transmitter; i.e. the first
BATTERY CHANGE:
transmitter will have the temperature displayed with the number 1 against it and so on.
For best performance and running accuracy the batteries of all units should be replaced at least once a
4. Repeat step 2 - 3 for each additional Temperature Transmitter.
year.
5. Position the Temperature Transmitter in the desired locations (see Affixing the Temperature
Transmitter). Please help in the preservation of the environment and return used
batteries to an authorized depot only.
Immediately after power-up, the LCD segments will light up briefly on the base receiver Temperature
Station before displaying the current indoor temperature in °F. When the Outdoor Temperature
MAINTENANCE:
Transmitter has transmitted data by 433MHz, it will register accordingly on the LCD of the base
receiver. For full operating instructions, please refer to the main instruction manual for the Temperature • Avoid placing the units in locations prone to extreme temperatures, vibration and shock since these
Station. may cause damage and inaccurate readings.
• Do not submerge any of the units in water or use them in any way other than what they have been
Notes: designed for.
• Setting up should not take longer than three minutes to complete otherwise start up problems may • Remove all low powered batteries immediately to avoid leakage and damage. Replace only with
occur. new batteries of the recommended type.
• When installing the batteries always check the correct polarity before inserting and ensure the • Do not make any repairs to the units. Return to the original point of purchase for repair by qualified
batteries do not spring free from the contacts otherwise start up problems may occur. personnel.
• If setting up has taken over three minutes, then reset the units (see “Resetting” below).
TEMPERATURE TRANSMITTER SPECIFICATIONS:
433MHZ SIGNAL RECEPTION • Temperature measuring range : -21.8°F to +157.8°F with 0.2°F resolution
If the temperature is not received within three minutes after setting up, the display will show “- - - °F” on • Transmission interval : every 1 minute
the outdoor temperature section of the receiver, please check the following points: • Transmission frequency : 433.92 MHz
• Transmission range : 25m max (in open space and free from interfering sources)
1. Distance transmitters at least 2 meters away from any interfering sources such as computer • Power Sources : 2 x 1.5V-Battery AAA, IEC LR3
monitors or TV sets. • Dimensions : 59 x 22 x 65 mm
2. Avoid placing the temperature transmitter onto or in the immediate proximity of metal window
frames. LIABILITY DISCLAIMER:
3. Using other electrical products such as headphones or speakers operating on the 433MHz • The manufacturer and supplier cannot accept any responsibility for any incorrect readings and any
frequency may prevent reception of the transmitted data. Interference can also be caused by consequences occurring should an inaccurate reading take place.
neighbours using similar electrical devices. • This product is not to be used for medical purposes or for public information.
• The specifications of this product may change without prior notice.
AFFIXING THE TEMPERATURE TRANSMITTER: • This product is not a toy. Keep out children’s reach.
The Temperature Transmitter has a holder and is supplied with screws and double-sided tape for • No part of this manual may be reproduced without written consent of the manufacturer.
affixing by either method preferred. Before securing the transmitter to the desired location, check that • The manufacturer is not responsible for any radio or TV interference caused by unauthorized
the temperature can be received first. modifications to this equipment. Such modifications could void the user’s authority to operate the
equipment.

Document Created: 2002-08-08 10:11:44
Document Modified: 2002-08-08 10:11:44

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