the fuse from the main socket. Depending
on the type of outlet, the fuse holder can
be pulled out entirely or partly.
Disposal
Sky Control appliance contains replaceable silver
oxide coin-cell battery SR44. Silver oxide batter-
ies contain a small amount of mercury and can
be recycled to recover it. Please take this into
account when replacing the battery.
Battery replacement
SR44 batteries are required to store the date
and current time on the device. Replacement
batteries are required when storing the device
without power supply for a long period of time,
or when using the device after a long period of
no use, or when using after the warranty period
has expired.
Battery replacement is only possible when
the power is turned off on the device!
In order to do this, open the enclosure, carefully
push aside the old battery and remove it. Check
the place of battery installation for the absence
of water stains or other damages, insert a new
battery, close the unit cover, and connect the
power supply. After connecting, synchronize the
date and time.
If you have no possibility to use the SR44 bat-
tery, it is possible to install LR44 batteries, how-
ever, bare in mind that these batteries can have
a shorter period of storage and use, and that
the alcaline batteries have tendency to leak.
When replacing a fuse, it is important to
use the right fuse for the appliance to