Connecting the Devices
15
Connecting the Devices
14
If the AC adapter plugged in is
damaged:
• First turn the power off at the
mains before unplugging the
AC adapter.
• The AC adapter must not be
repaired. Purchase a new
adapter from your supplier if
you notice any sign of dam-
age.
• Never remove the AC
adapter supplied from its
connection cable. This could
be life-threatening due to
electric shock. Use a suitable
extension cable from a spe-
cialist dealer if the adapter
plug cable cannot reach a
socket.
Power Supply Socket
Telecommunications systems
can be affected by interference
from the power supply originat-
ing from other electrical
devices. This is a known issue
with photocopiers, laser print-
ers, electric typewriters, air con-
ditioning units, fan heaters,
vacuum cleaners and refrigera-
tors in particular. For this rea-
son, the following points must
be observed:
• Connect the TA 33clip to a
socket which is as far away as
possible from the sockets for
the devices mentioned
above. The ideal situation
would be to have a separate
power supply for the TA
33clip.
• Ensure that the AC adapter is
safely and securely inserted
into the socket at all times.
Loose plugs and sockets rep-
resent a fire hazard.
Such danger spots must be
repaired immediately by an
electrician.
• Use only socket adapters
with an adequate level of
safety. This can only be guar-
anteed for adapters with a
safety registration code dis-
played on the outside (e.g.
with the CE symbol, previ-
ously the GS symbol for
approved safety). Otherwise
malfunctions may occur
when operating the TA
33clip, including a risk of fire
in the event of a fault.
Note
Provide a separate power sup-
ply to the 230-V connection for
the TA 33clip. This excludes the
risk of short circuits from other
existing devices rendering the
TA 33clip non-operational.
To protect against surges,
which can occur during thun-
derstorms, it is advisable to
install a surge protection
device. Contact an electrician
for specialist advice.
Following correct assembly and
installation, connect the TA
33clip to the power supply. The
AC adapter socket is located on
the underside of the TA 33clip.
Insert the AC adapter cable plug
into this socket. Then plug the
adapter into the mains socket.
If the LED is continually illumi-
nated, the TA 33clip is con-
nected to the power supply.
In the event of an error, please
first attempt to rectify the fault
using the “Troubleshooting”
table.
