NTP Sync Device
Issue 2 (01 June 2022)
www.pvelectronics.co.uk
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IMPORTANT: Now click 'Exit Portal' to save the settings.
The NTP Sync Device will reboot and attempt to connect to
your WiFi.
Status Indicator LEDs:
WIFI Steady:
The module is connected to your WiFi Router
WIFI Flashing:
The module is trying to connect to your WiFi Router
NTP Steady:
The module successfully contacted the NTP Server
NTP Flashing:
The module is trying to contact the NTP Server
DATA Steady:
The module is in access point mode
DATA Flashing:
Time data is being sent to the clock
Advanced:
To reset the module and erase all stored WiFi and server settings,
power up and whilst all 3 LEDs are lit, press and hold the button for
10 full seconds until the WiFi and NTP LEDs flash alternately.
Finally,
slide the heat shrink over the module, ensuring the plexi
support is vertical, and heat gently with a hot air gun, to shrink it
over the ESP module to keep it in place. Don’t do this until you
have connected the module, configured it, and are sure it is
correctly setting the time.
You are now back at the
landing page. Click Exit
Portal.
You must do
this, to save the
settings.
