User's Manual
40
1. Overview 2. Installation
3. Optional
Accessories
4. Troubleshooting
5. Warranty, Safety
& Specifications
TOOLS REQUIRED
UÊ Flat blade screw driver
UÊ Phillips screw driver
REMOVE AND REPLACE THE
AMPLIFIER MODULE
1. Open the TOPCAT access door
by inserting flat head screwdriver
into the slot tab on the door.
2. Unplug the power cable from the
power supply located inside the
TOPCAT chassis.
WARNING!
TOPCAT System uses standard 100 –
240VAC power. Obtain the services of
a certified electrician when supplying,
connecting and disconnecting power
to the TOPCAT chassis. Be sure
electrical installation complies with
local building codes. Improperly
installing and /or connecting power
may result in Equipment Damage,
serious injury and/or Death.
Troubleshooting TOPCAT may require the amplifier module to be replaced.
Troubleshooting and repair can be accomplished without requiring the service
of an electrician as long as the TOPCAT chassis is not removed from the
ceiling. Once replaced, the amplifier will need to be registered with the Media
Connector Module and the microphone channel A and channel B will need to be
setup with the classroom microphone(s). Use the following procedures to remove
and replace the amplifier module:
REMOVE AND REPLACE AMPLIFIER
MODULE
Integrated
Sensor/
Receiver
Power
Supply
Amplier/
TX/RX
TOPCAT Module