LightSpeed Technologies CAT805iX, Руководство пользователя

Страница: 30 / 36

30
1. Overview
2. Setup & Use
3. Optional
Accessories
4. T
roubleshooting
5. W
arranty
, Safety
& Specifications
ALL PROBLEMS:
Most Problems are
related to low battery power.
SOLUTION:
Battery Check
• Confirm
batteries are charged
each night.
• Confirm proper batteries are used.
The REDMIKE requires the Lightspeed
BA-NH2A27 rechargeable sensing
battery for proper charging. The
REDMIKE Share uses the BA-NH2APK
rechargeable battery pack. The LT-71
requires two BA-NH1 AA rechargeable
batteries.
• Make
sure the microphones are
turned off while charging so a full
charge is attained. Full charge will
last eight hours.
• Inspect
the battery contacts. Clean
and adjust if necessary.
PROBLEM:
Hearing Static
SOLUTION:
Follow these steps to
eliminate static.
• Ensure
sensor is in optimum location
(refer to sensor placement in
manual).
A single sensor will cover a 1600 sq.
ft. enclosed classroom.
• Ensure that no other REDMIKE/LT-71/
REDMIKE Share is operating on the
same channel.
• If
the optional iR media connection
is in use, set the microphone to
Channel A.
PROBLEM:
Low Volume or Feedback
SOLUTION:
Follow these steps to
eliminate low volume or feedback.
•
Ensure
microphone is positioned
appropriately, just below the collar
bone.
• Check
volume level on the amplifier.
If the volume is too high, feedback
will occur. Adjust accordingly.
• Adjust the volume level on the back
of the optional REDMIKE VC.
• Turn up the volume on the 805iX if
volume seems too low. If feedback
occurs, try turning down the volume
on the CAT 805iX.
PROBLEM:
No Sound From Speaker
SOLUTION:
Follow these steps to
produce sound from speakers.
• Turn
the CAT 805iX on. Confirm that
the POWER light located on the front
panel switch is on.
• Confirm
signal is being received at
the CAT 805iX. The IR signal light will
be RED indicating a signal is being
received.
• Confirm
that REDMIKE is turned on.
There will be a BLUE LED on
the microphone to indicate it is
powered on.
• Confirm that the amplifier is turned
on and the volume levels are partially
turned up.
Note:
Most problems are directly related to low battery power. Please run
through the “Battery Check” items first. For remaining troubleshooting, use
known good, fully-charged batteries.
If you review these instructions and still have questions, write down the
serial number and model number of your system and call Lightspeed
Technical Services at 800.732.8999, 5 a.m. – 5 p.m., PST.
SECTION 4:
TROUBLESHOOTING
COMMON PROBLEMS AND SOLUTIONS