18
9. Troubleshooting
Issue Reason Solution
No alarm sound after the
temperature reaches the set
alarm temperature.
The alarm switch of the channel you are
measuring is o.
Press for the channel you want to
measure to turn on the alarm.
The power of the Main Unit or Receiver
is low, and the Main Unit or Receiver has
entered the low-battery reminder mode.
Press any key to end the low-battery reminder
mode, all displays and functions will return to
normal. The or symbols will continue
to ash.
The Receiver cannot receive
the signal of the Main Unit.
The Receiver and the Main Unit are too far
away or there are obstacles between them.
Put the Receiver and the Main Unit in a
position where the signal can be received.
Wireless signals can be received within
500ft/150m between the devices in rural areas
with no barriers (1m above the ground).
The signal transmission function of the
Main Unit is turned o.
Press on the Main Unit to turn on the
signal transmission.
The Receiver did not receive a signal for
8 minutes, the signal receiving function is
automatically turned o.
Hold on the Receiver to enter the signal
receiving state.
To Next Page
Loading...