Leica M 240 Instructions Manual page 110

EN FOR THE CHARGER
• If the charger is used in the vicinity of radio receivers, it can
interfere with the reception; make sure there is a distance of at
least 1m between the devices.
• When the charger is in use, it can make a noise (buzzing) – this
is quite normal and is not a malfunction.
• When it is not in use, disconnect the charger from the mains as
otherwise it uses a certain (very small) amount of power even
when no battery is inserted in it.
• Always keep the charger contacts clean, and never short circuit
them.
• The car charging cable supplied
– may only be operated with 12V electrical systems,
– may never be connected while the charger is connected to the
mains.
234
FOR MEMORY CARDS
• Whilst a picture is being stored or the memory card is being
read, it may not be removed, nor may the Leica M/M-P be
turned off or exposed to vibrations.
• For safety, memory cards should only ever be stored in the anti-
static cover supplied.
• Do not store memory cards where they will be exposed to high
temperatures, direct sunlight, magnetic fields or static
discharge.
• Do not drop or bend a memory card as this can damage it and
result in loss of the stored data.
• Always remove the memory card if you will not be using the
Leica M/M-P for a long period of time.
• Do not touch the connections on the rear of the memory card
and keep them free of dirt, dust and moisture.
• It is recommended that the memory card be reformatted from
time to time, as fragmentation occurs when deleting, which can
block some of the memory capacity.