Manualsbrain.com
  1. Manuals
  2. Brands
  3. Acumen Technologies Ltd
  4. 504
  5. User Manual

Acumen Technologies Ltd 504 User Manual

Download
Page of 6
Page 2 of 4
SETTING THE CLOCK / TEMPERATURE MODE. See Figure 2
Press and hold the Clock button for approximately 2 seconds 
until the hour display starts to flash (Remote must be in Auto 
mode). Use the Up and Down buttons to set the hour. Pressing 
the Clock button again will cause the minute display to flash. 
Use the Up and Down buttons to set the minutes.
Press the Clock button a third time to activate the °F or °C 
display. Use the Up and Down buttons to adjust for the desired 
modes. To  exit the setting mode, press the Clock button.
TRANSMITTER OPERATION:
WARNING: 
IT TAKES SOME TIME FOR THE RECEIVER TO RESPOND TO THE TRANSMITTER. DO NOT PRESS 
THE  BUTTONS MORE THAN ONCE WITH 2 SECONDS FOR CORRECT OPERATION.
Fahrenheit or
Celsius display
CLOCK
button
TIMER
button
"UP" and "DOWN"
Buttons
PM
ROOM TEMP
SET TEMP
TIMER
C
F
F
C
Auto Mode. See Figure 3
Auto mode works like a thermostat, 
turning the heater on and off to meet the 
desired temperature.
TIMER OPERATION. See Figure 5
1. You can set the timer to the length of time you 
want the fireplace to operate (1 to 120 minutes).
2. Press the TIMER button once. The Timer display 
"---" will blink.
3. Press the Up and Down buttons to set the timer. 
The LCD will display the time chosen.
4. The timer setting can be canceled at any time by 
pressing and holding the "TIMER" button.
5. Press Manual or the Auto On/Off button to turn on 
the fireplace.
6. The fireplace will turn off at the end of the timer 
setting.
Manual Mode. See Figure 4
1. Press the Manual On/Off button once to light the fireplace. Push the 
button again to turn it off.
2. In Manual mode the Remote Transmitter will not turn the fireplace 
off/on even if the room temperature exceeds the target temperature.
CAUTION:
THE REMOTE RECEIVER WILL AUTOMATICALLY 
TURN OFF THE FIREPLACE AFTER SIX HOURS OF 
UNINTERRUPTED OPERATION. PRESS AUTO ON/OFF 
BUTTON ON THE REMOTE TRANSMITTER TO RESET 
THE REMOTE CONTROL, THEN PRESS AUTO ON/OFF 
BUTTON AGAIN TO RESUME OPERATION.
1. Press the "TIMER" button 
the "---" will start to flash.
2. Use the "UP" and "DOWN" 
buttons to set the Time.
3. Press Manual or Auto On/Off 
buttons to start the timer.
ROOM TEMP
SET TEMP
TIMER
C
F
F
C
MANUAL
button
AUTO ON/OFF
button
PM
ROOM TEMP
SET TEMP
TIMER
C
F
F
C
Fig 2
Fig 4
Fig 5
ROOM TEMP
SET TEMP
TIMER
C
F
F
C
Adjust set 
Temperature
Thermostatic
Control
PM