60
Troubleshooting
Caution! There is a risk of explosion if the battery is
not replaced correctly. Replace only with the same
or equivalent type. Never recharge standard bat-
teries. Do not throw the batteries into a fire. Do not
expose batteries to excessive heat. Do not
short-circuit batteries. Doing so will present a risk
of explosion.
Used batteries should not be disposed of
with regular domestic waste! Instead, take
them to your local battery disposal point.
8
Troubleshooting
8.1
Weak batteries
Provided that the voltage value permits it, the weather
sensor will remain ready for operation also if the battery
voltage is low. Depending on the particular load, it may be
possible to send transmissions again repeatedly, once the
batteries have been allowed a brief recovery period.
If the voltage drops too far during transmission, this will be
displayed on the device or via the Homematic IP app (see
„8.4 Error codes and flashing sequences“ on page 62).
In this case, replace the empty batteries by two new bat-
teries (s. „7 Replacing batteries“ on page 59).
