Skytech II AF-4000TRHH Operating and installation instructions

AF-4000TRHH Operation description
Modified by Javy 2008/04/11
This remote control SYSTEM offers the user a battery-operated
remote control that operates most millivolt gas valves used in
some heater rated gas logs, gas fireplaces and other gas heating
appliances.
The transmitter operates on (2) 1.5V AAA batteries.
It is recommended that ALKALINE batteries always be used
for longer battery life and maximum operational performance.
Before using the transmitter，install the (2) AAA transmitter
batteries into the battery compartment. (Use caution that
batteries are installed in the proper direction)
KEY SETINGS
MODE
Changes unit to ON / Thermo / OFF
mode position.
UP / DOWN
Changes temperature, time(r) and other
functions’ value.
Fn
Changes each function by the key and
uses UP/DOWN key to change that’s value.
SET
Sets temperature, time(r) and other functions.

LCD
1. SUN/MON/TUE/WED/THU/FRI/SAT
Indicates the day.
2. P1/P2
Indicates program is enable or not in own
period time.
3. TIMER / TIME
Appears the time and the countdown timer.
4. ON / THERMO / OFF
Indicates current mode
5. ROOM °F OR °C
Indicates current room temperature.
6. SET °F OR °C
Appears the desired temperature to indicate
setting room temperature during the time of
setting in the thermo operation.
7. Battery icon
Indicates the battery is low or not
8. Swing
Indicate the swing scale between require temperature and room temperature.
9. Continuous Pilot
Indicates continuous pilot enable/disable.
10. AUX
Indicate the Auxiliary equipment is enable or not.
11. LIGHT
Indicates light/valve in operation.
12. FAN
Indicates Fan/valve in operation.
13. REAR
Indicates Rear burner/valve in operation.
14. MAIN
Indicates Main burner/valve in operation.

MANUAL FUNCTION
Initial Setup
Hold SET and UP buttons simultaneously for 5 seconds to enter set-up. Each function scale setting is
changed by “UP” or “DOWN” key.
Setting of C/F conversion:
C/F conversion: Use UP or DOWN key to choose Celsius or Fahrenheit, Press "SET" button to continue to
gas type setup.
Setting of Swing Scale:
Swing Scale: Use UP of DOWN key to change the swing value (1°to 3°F (1°to 2°C), Press "SET" button
to continue to clock set up.
Clock Setup:
Use UP of DOWN key to select the day of the week.
Use UP or DOWN key to set HOUR, then press SET to enter “Minute” setting.
Use UP or DOWN key to set “Minute”, and then press SET to enter AM/PM setting.
Use UP or DOWN key to set AM/PM, the press SET to enter day of week setting.
Mode
To operate the system in the manual “MODE” does the following.
ON OPERATION
Press the “MODE” key into the ON mode. The appliance flame and fan will come on. During this
time the screen will show ON. All the functions could be chosen that MAIN FLAME/ REAR FLAME /
FAN/ LIGHT/ AUX/ TIMER /Program, will be active.
THERMO OPERATION
Press the “MODE” key into the THERMO mode. The transmitter will check the ROOM temperature
and SET temperature to decide the situation THERMO ON or THERMO OFF. After 2 seconds the LCD
screen will display the situation by temperature detected that is comparing with the SWING temperature
scale.
OFF OPERATION

Press the “MODE” key into the OFF mode. The appliance flame and fan will shut off. During this
time the screen will show OFF. All the functions, MAIN FLAME/ REAR FLAME / FAN/ TIMER, will be
shut down exception of LIGHT/ Aux/ Program functions.
THERMOSTAT FUNCTION
SETTING DESIRED ROOM TEMPERATURE
This remote control system can be thermostatically controlled when the transmitter is in the
THERMO mode. To set the THERMO MODE and DESIRED room temperature，
During the THERMO mode, Press “Up” / “DOWN” key the LCD screen set numbers will increase /
decrease between 45° and 99°(*) then loop the temperature.
THERMO ON situation
During this mode the screen will display the set flame/valve, rear flame/valve, and fan/value at the
same time enable the functions setting.
THERMO OFF situation
During the situation the functions, MAIN FLAME/ REAR FLAME / FAN, will be shut down
exception of LIGHT/ AUX/ Program functions
NOTE: (*) The highest SET temperature is 99° Fahrenheit (32° Celsius) and the lowest temperature is (45°
Fahrenheit (6° Celsius)
FCC Compliance Statement:
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2)
This device must accept any interference received, including interference that may
cause undesired operation.
Note: The manufacturer is not responsible for any radio or TV interference caused by
unauthorized modifications to this equipment. Such modifications could void the
user’s authority to operate the equipment.