Sennheiser 2020 Universal Remote User Manual


 
6
Servicing
No user serviceable parts inside! Do not attempt to
service devices yourself as opening or removing
covers may expose dangerous voltage or other
hazards. If devices are opened by customers in breach
of this instruction, the warranty becomes null and
void.
Refer all servicing to qualified service personnel.
Servicing is required when the devices have been
damaged in any way, such as mains cable or plug is
damaged, liquid has been spilled or objects have fallen
into the devices, the devices have been exposed to
rain or moisture, do not operate normally, or have
been dropped.
Clean only with dry cloth.
Symbols on adhesive labels attached to the
EZL 2020-20 L charging case
The adhesive label shown on the left is attached to top
of the device. The symbols on this label have the
following meaning:
This symbol is intended to alert the user to the
presence of uninsulated dangerous voltage within the
device’s enclosure that may be of sufficient
magnitude to constitute risk of fire or electric shock.
This symbol is intended to alert the user to the risk of
electric shock if the device is opened. There are no user
serviceable parts inside. Refer servicing to qualified
personnel only.
This symbol is intended to alert the user to the
presence of important operating and maintenance
instructions in the literature accompanying this
device.