1980en05.docx
2018-06-08
3 (6)
USB-connector
A USB-connector (type B) used for programming and setup.
External power
The WiFi clock can be powered from a battery (alkaline LR14 1.5V) or, as option from an external
power supply. When a USB cable is connected, the clock is powered from the USB port.
Note!
If the battery is powered by external supply, no battery should be installed.
Reset-button
Reset button pressed for about 1 sec, causing the clock to perform a new time synchronization.
Note!
After battery change, the clock should be synchronized by pressing the reset button for about
1 sec.
Factory reset
To perform a factory reset of all settings, hold down the reset button until the red LED lights up,
about 10 seconds.
Note!
This reset function is not active when the clock is connected to PC via USB. PC connected clock
use function button in PC program.
