Sennheiser 502013 Headphones User Manual


 
23
Cleaning the Set 840-TV system
Cleaning the Set 840-TV system
Cleaning the transmitter and the receiver
̈ Before cleaning, disconnect the transmitter from the
mains.
̈ Use only a slightly damp cloth to clean the devices.
Cleaning the ear pads
̈ Dry the ear pads H.
̈ Put the ear pads back on the receiver.
CAUTION! Danger of electric shock and damage to the
device electronics!
Liquids entering the housing of the devices
can cause a short-circuit and damage the
electronics.
̈ Keep all liquids far away from the devices.
̈ Do not use any cleansing agents or solvents.
̈ Carefully remove the ear
pads H from the receiver.
̈ Clean the ear pads H with
warm soapy water and rinse
thoroughly.
For reasons of hygiene, you should replace the ear
pads
H from time to time. Spare ear pads are avail-
able from your Sennheiser dealer (see “Accessories
and spare parts” on page 28).
H