1. Power on, LED display on with Time and Temperature.
2. In various modes (except temperature), Press and hold to enter the settiadjust the setting digit by press and hold to up or down the digit rapidly.
3. Press to switch modes(Time/Date/A1/A2/A3) below, to set the modes you need by long press when what’s show up on screen
A. Setting range: Hour: 1-12hour or 0-23hour; Minute: 00–59
B. when the dot light up on the upper left corner of the display panel to indicate it’s time for afternoon.
A. Setting range: Month: 1-12; Day: 1-31; Year: 2000-2099
B. Setting detail: Left idle for 15 seconds it will exit setting status. Dp-1 return directly to Time mode. Dp-2 displays the Date have been set. Dp-3 return to the Date mode, and return to the Time mode after 15 seconds.
A. There will be a dot light up at the right upper of Minute once the Alarm set.
B. While It’s time for Alarm, it will automatically return to the Alarm mode with buzzer ringing and Alarm dot keep blinking. Press any button to stop the sound. If no operation on the button, the sound will stop after 60 seconds, the dot will not disappear.
A. Power on, automatically detect the current temperature, Normal measurement range is from 0℃ to 50 ℃ (32 ℉ – 122 ℉).
B. Detect temperature every 60 seconds, press DOWN button for 2 seconds to switch between Fahrenheit/Celsius.
C. Temperature display light up all the time (except Power-saving ON)
Turn on/off the power-saving function by pressing the “DOWN”button. (ON with display oNSd and OFF shows –Sd). Press twice to switch Standby or Power saving status.
External power-off protection:
If unplug the external power, there would be no display on LED screen and no use for any pressing on any button, but the time function still be on.
Wireless technology PROS