Honeywell TM005X user manual Lost Communication, Transmission Collision, Precautions

displayed one-by-one automatically for 4 seconds each in the following sequence: Indoor, Channel 1, Channel 2 and Channel 3.

To exit from scanning mode, press and hold the CHANNEL button for 2 seconds, and the icon “3” will disappear, returning the main unit display to the default display mode.

LOST COMMUNICATION

If the main unit display mode for the remote sensor reading shows dashes (- - -), press and hold the SEARCH button for 2 seconds to begin a new signal search (the signal search icon will flash above the remote channel number).

If the signal isn’t received within two minutes, please make sure that:

•The remote sensor is in its proper location.

•The distance between main unit and remote sensor is not over 100 feet (30meters).

•The path between units is clear of obstacles. Shorten the distance if necessary.

•Fresh batteries are installed correctly in both remote sensor and main unit.

•Batteries were inserted into the remote unit first and the main unit next.

If there is still no communication, please perform the following steps:

•Bring the main unit and remote sensor close together.

•Remove the four (4) small screws from the back of the remote sensor with a small Phillips screwdriver and open the battery compartment.

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•Remove the batteries from the battery compartment and reinstall them in the same manner. Remote sensor LED indicator will flash showing transmission of the signal.

•Remove the batteries from the main unit and reinstall them in the same manner.

•The remote temperature appeared on the main unit’s display will show that transmission is being received successfully.

TRANSMISSION COLLISION

Signals from other household devices such as wireless doorbells, home security systems, and entry control may interfere with this product or cause temporary reception interruption. This is normal and will not affect the general performance of the product. The transmission and reception of the temperature readings will resume once the interference subsides.

PRECAUTIONS

This product is engineered to give you years of satisfactory service if handled carefully. Here are a few precautions:

•Do not immerse the units in water.

•Do not clean the units with abrasive or corrosive materials. They may scratch the plastic parts and corrode the electronic circuits.

•Do not subject the product to excessive force, shock, dust, temperature, or humidity, which may result in malfunctions, shorter lifespan, damaged batteries, and damaged parts.

•Do not tamper with the units internal components. Doing so will

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