HomeMatic HmIP-DLD Manual De Instalacion Y Uso página 32

Restoring factory settings
11 Restoring factory settings
The factory settings of the device
can be restored. If you do this, you
will lose all your settings.
To restore the factory settings of the
device, proceed as follows:
• Remove the battery compartment
cover (E) (siehe
• Remove one of the batteries.
• Re-insert the battery making sure
that it is right way around. Simulta-
neously, press and hold down the
system button (C) for 4 seconds
until the device LED (C) starts to
flash quickly orange.
• Release the button again.
• Press and hold down again for 4s,
until the device LED (C) lights up
green.
• Release the system button to finish
the procedure.
The device will perform a restart.
12 Maintenance and cleaning
The device does not require you
to carry out any maintenance
other than replacing the battery
when necessary. Enlist the help of
an expert to carry out any mainte-
nance or repairs.
Clean the device using a soft, lint-free
cloth that is clean and dry. You may
dampen the cloth a little with luke-
warm water in order to remove more
stubborn marks. Do not use any de-
tergents containing solvents, as they
could corrode the plastic housing and
label.
Abbildung).
Check that your product is safe
from a technical point of view
(that the housing is not damaged,
for example) on a regular basis. If
you have reason to believe that it
is no longer safe to operate the
device, put it out of service. Re-
move the battery pack to safegu-
ard the device against unintentio-
nal operation.
Safe operation may no longer be possi-
ble if the device:
• shows signs of external damage,
• no longer functions,
• has been stored under unfavourab-
le conditions or
• has been exposed to severe trans-
port conditions.
If not used for any length of time
(e.g. when in storage), remove the
batteries to avoid damages caused
by leaking, etc.
32