Control-company 4115 RADIO-SIGNAL REMOTE THERMOMETER User Manual download pdf (Page 15)

4. Do not tamper with the unit’s internal components. Doing so will invali-

date the warranty on the unit and may cause unnecessary damage.

The unit contains no user-serviceable parts.

5. Only use fresh batteries as specified. Do not mix new and old batteries.

6. Read the user’s manual thoroughly before operating the unit.

OPERATIONAL DIFFICULTIES

If this temperature meter does not function properly for any reason, please

replace the batteries with new, high-quality batteries (see “Battery Installa-

tion” sections). Low battery power can occasionally cause any number of

“apparent” operational difficulties. Replacing the batteries with new fresh

batteries will solve most difficulties.

What to do if the unit appears to not be receiving a

signal.—Suggestions

Keep in mind that the remote transmitter sends a signal to the main re-

ceiver every thirty seconds. Be patient, wait 2 minutes to see if a signal has

been received.

Make certain that the channel number on the remote transmitter (displayed

on the remote transmitter LCD) and the channel number on the main

receiver (displayed on the receiver LCD) are identical.

If there are two or more remote transmitters, make certain that none is set

to the same channel number.

Remove the battery cover on the main receiver (unit with large LCD

display). Remove the batteries. Do not put the batteries in until the remote

transmitter is activated. The goal is to activate the remote transmitter before

the main receiver.

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Control-company 4115 RADIO-SIGNAL REMOTE THERMOMETER User Manual Page 15