Control-company 4115 RADIO-SIGNAL REMOTE THERMOMETER User Manual download pdf (Page 10)

If no signals are received, blanks “- - -” will be displayed and the kinetic

wave icon will show “

”. Press CHANNEL and MEM simultaneously to

force another search for 30 seconds. This is useful in synchronizing the

transmission and reception of the remote and main unit.

Repeat this step whenever you find discrepancies between the reading

shown on the main unit and that on the respective remote unit.

HOW TO CHECK REMOTE AND INDOOR TEMPERATURES

The indoor temperature is shown on the lower line of the display.

The remote readings are on the upper display. For the remote sites or

channels, press CHANNEL to go from one channel to another. The kinetic

wave display on the channel number indicates the reception of that particu-

lar channel is in good order.

If no readings are received from one particular channel for more than 2

minutes, blanks, “- - -” will be displayed until further readings are success-

fully searched. Verify the remote unit is sound and secure. Wait for a little

while or press CHANNEL and MEM simultaneously to force an immedi-

ate search. No reading will be shown if no remote unit is assigned to that

channel.

The temperature trend indicator on the screen shows the trend of readings

collected at that particular remote site. Three trends, rising, steady, and

falling, will be shown.

If the temperature goes above or below the temperature measuring range

of the main unit or the remote unit (stated in “Specifications” section), the

display will show “HHH” or “LLL”.

Arrow

indicator

Temperature

Trend

Rising Steady Falling

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 16 17 18

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Control-company 4115 RADIO-SIGNAL REMOTE THERMOMETER User Manual Page 10