Matching security codes, Operating instructions – Hearth and Home Technologies RCT-MLT-II User Manual

Page 5

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MATCHING SECURITY CODES

It may be necessary to program the remote receiver to
the security code of the transmitter upon initial use, if
batteries are replaced, or if a replacement transmitter
is purchased from your dealer. To program the remote
receiver:

1. Set the slide button on the receiver to the REMOTE

position.

2. Push the LEARN button (one beep will be heard) on

the top of the remote receiver.

3. Then press the MODE button on the transmitter.

Several beeps indicate the transmitter’s code has
been programmed into the receiver. When an exist-
ing receiver is matched to a new transmitter, the new
security code will overwrite the old one. NOTE: When
the LEARN button is depressed, “beeping” sounds
should be heard. If no “beeping” is heard check to
see that the receiver has 110-120VAC power to it.

If you are unsuccessful in matching the security code on
the fi rst attempt, wait 1-2 minutes before trying again.

Figure 7. Transmitter LCD Display Screen

1. LOW - Battery power low. Replace batteries within two weeks.

2. TIMER - Indicates time remaining before system shuts off, when timer-programmed, 9

- hour maximum setting.

3. MODE - Indicates operation MODE of system. ON indicates the system is on, either

manually or thermostatically. THERMO indicates the system will automatically cycle
ON/OFF, depending on programmed SET temperature. OFF indicates the entire system
is turned off.

4. SET - Indicates desired SET room temperature for THERMO operation.

5. FLAME - Single or double Flame/Hi icon indicates

burner/valve operational.

6. CLOCK - Indicates the current time in AM/PM.

7. ROOM - Indicates CURRENT room temperature.

8. ºF - Indicates degrees Fahrenheit (ºC indicates degrees

Celsius).

9. FAN - Indicates fan is on or programmed to come on.

Three speed settings are available.

Transmitter Settings

Flip open the plastic cover on the front of the transmitter
to expose the “SET” buttons.

NOTE: Flashing numbers on the display indicate the
system is waiting for input, such as using the UP and
DOWN buttons to program a new setting. If no change
is made to fl ashing digits within 15 seconds, the system
will complete the procedure last programmed and reset
the display to its normal state.

Setting the Clock

1. Press and hold the TIMER/TIME button on the trans-

mitter for more than two seconds. The hour digit(s)
will begin fl ashing (see Figure 7, Location #6).

2. Press the UP or DOWN button until the desired hour

is displayed in AM or PM.

3. After setting the desired hour, press and release the

TIMER/TIME button again to set the minutes; the
minute digits will begin fl ashing.

4. Press the UP or DOWN button until the desired min-

utes are displayed.

5. Press and hold the TIMER/TIME button again for more

than two seconds. The time digits will cease fl ashing,
indicating the clock has been successfully set. You
may also press the SET button on the transmitter to
stop the time digits from fl ashing and set the time.

OPERATING INSTRUCTIONS

To operate the system, press the MODE button (Figure
7) on the transmitter to select the operational MODE
desired.

• ON indicates the system is on, either manually, timed

or thermostatically.

• THERMO indicates the system will automatically cycle

ON/OFF, depending on programmed set tempera-
ture.

• OFF indicates the entire system is turned off.

1

4

8

2

5

6

7

3

ON

OFF

FLAME

TIMER

AM

ROOM

SET

F

F

THERMO

LCD DISPLAY SCREEN

MODE

SET

DOWN

FLAME

FAN

UP

TIMER

TIME

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