Troubleshooting - Shure DT 6008 User Manual

DIS Digital Conference System

Troubleshooting

In this chapter a simple fault-finding guide is
given.
Transmitter display does not
light up:
Transmitter indicates "no
radiators":
Transmitter indicates "radiator
fault":
Emergency contact does not
work:
Red LED flashes and amber LED
is on of one or both IRED panels
of a radiator:
Both red LED and amber LED are
on of one or both IRED panels of
a radiator:
Infra-red receiver fails to
function properly:
This is intended to be used to remedy the
consequences of incorrect installation. If more
serious faults or problems arise the installer
should contact a qualified technician.
Check that the mains supply to the transmitter is connected and
that the transmitter is switched on.
Ensure that connections to all radiators have been made
correctly and that each radiator's mains supply is connected and
switched on.
Ensure that connections to all radiators have been made
correctly and that each radiator's mains supply is connected and
switched on.
Examine the radiator LEDs.
Check that the emergency contact is connected correctly.
Check that the audio is connected according to the selected
auxiliary input mode (menu 4H).
IRED panel is in temperature protection mode. Check that the
natural airflow around that radiator is not obstructed. If not so,
replace the radiator.
IRED panel malfunctions and the radiator should be replaced.
If disposable batteries are used, check whether the batteries
have sufficient capacity and whether they are inserted with the
correct polarity.
If a battery pack is used, ensure that the battery pack is fully
charged.
Ensure that the headphone is connected properly.
Switch the receiver on and check whether the display indicates
a channel.
Ensure that the receiver picks up sufficient IR signal and check
whether the antenna symbol becomes visible.
Enable the mini radiator (menu 4L) and check the receiver by
holding it in front of the mini radiator of the transmitter.
Ensure that the volume control is turned up.
Set the transmitter in test mode and check whether the test
tone is audible on the receiver.
If the test tone is not audible, do the same test with other
receivers. If all receivers do not work properly at that spot, check
the coverage of the system (see section 0).
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User Manual