mode. The corresponding icon on the LCD screen lights up.
Select the default setting, you can also set the countdown time yourself (the LCD
screen SET area will have corresponding display), the App will automatically
synchronize with the device, the corresponding key in the App has the same function,
the device starts working after the setting is completed, after the set time, the
device The beep will prompt, you can press any key to cancel the buzzer, if there
is no operation for 2 minutes, it will stop automatically. Press and hold for 3 seconds
to exit this mode.
When this key is enabled, the display priority is higher than
This key is the key to the child lock. When it is turned on, it enters
the child lock mode. At this time, the operation of any key is invalid,
mainly to prevent children from misoperation. The button needs to be
pressed for 3 seconds to unlock. After unlocking, other buttons can be used again.
The app will automatically sync with the device, and the correspon ding keys in the
app have the same function.
This button is the unit switching button. The Fahrenheit temperature is
displayed by default. It can display Celsius temperature after lighting,
or switch back to Fahrenheit. The corresponding icon on the LCD will
automatically switch. The app will automatically synchronize with the device, and
click the temperature display position in the center of the App interface to achieve
unit switching.
This button is a digital up button, and each time you click, th e number
"+1" is completed.
This button is a digital drop button, and each time you click, the number
"-1" operation is completed.
Every time the above keys are successfully operated, the device will have a
“beep” sound, please pay attention.
If the sensor in the furnace is poorly connected or damaged, the LCD panel will
display “Err” and the device will not work.
The fan will continue to operate for 5 minutes to prevent fuel re-ignition each
time the key is turned on for shutdown.
If the temperature of the sensor in the furnace is lower than 120 °F for 15
minutes, the device will beep for 2 minutes to indicate that the combustion is
Summary of Contents for S1251801T
Page 5: ...2 Certification label ...
Page 6: ...3 ExplodedView ...
Page 8: ...0 2in A 8PCS ...
Page 9: ... A 4PCS ...
Page 10: ...A 4PCS ...
Page 11: ...The screws have been pre assembled A 2PCS ...
Page 12: ...B 2PCS A 8PCS C 8PCS ...
Page 13: ...A 2PCS C 2PCS The screws have been pre assembled ...
Page 14: ...B 2PCS D 4PCS The screws have been pre assembled ...
Page 16: ......
Page 17: ......
Page 18: ......