Kaba EF780 User Manual page 6

N. B for Installation
Do not clean the product
with direct contact with
water or wipe it with
chemicals such as benzene,
thinner, alcohol, etc. They
may cause damage or
malfunction of the product.
Insert the battery properly with
the correct polarity. If the
battery is incorrectly inserted,
this may cause battery
leakage or rupture and lead to
the malfunction of the product.
The lifetime of the product will
be shortened.
M
E
Do not wear gloves Keep the keypad clean
to touch the keypad and away from foreign
as the system cannot substance at all times
detect. and do not touch it with
your wet finger.
Do not mix a new
battery with a used
one. This can cause
damage and shorten
the lifetime of the
product.
E M
Use a new alkaline battery
(AA size). Otherwise, it
may cause the malfunction
of the product and the
lifetime of the product may
be shortened.
When the battery
change alert is heard,
please replace the
battery as soon as
possible.
E M
Do not drop a remote
control or give it a
shock to prevent
damage or malfunction.