User's Manual

Quick Start Guide
Getting to Know Your Sound System
Make note of the location of the speakers and ceiling sensor in
your classroom. Ensure that you have unpacked and charged
your battery-powered microphones. Keep this guide handy
for future reference.
Please note that some amplifier/receiver controls will differ.
Refer to their markings, user manual, or our teachlogic.com
for more information on their function.
STEP 1. USING THE AMPLIFIER/RECEIVER
1. Speakers
2. Ceiling Sensor
3. Wireless Microphones
4. Microphone battery
charger
5. Receiver/Ampli er
1. Power & Status Indicator
Red: OFF
Blue: ON and activated
Amber: STANDBY
2. Mic Channels/Volume Controls
Green light: Microphone on and connected to
channel
No light: Microphone is not on; and/or sensor is not plugged
in; and/or sensor is not receiving mic signal
3. Input Volume Controls
Controls volume of connected external
devices
1 2 3 4 5
4. Input Jack and Volume Control
Connects additional external devices to the system (ex. iPhone or mp3 player)
5. Output Volume Control and Output Jack
Connects devices for recording lessons
(1)
1
2
3
4
5
STEP 2. USING THE SAPPHIRE
TM
PENDANT MICROPHONE
1. Power button and status indicator
Solid Red: OFF
Solid Blue: ON
Solid Purple: External devices quieted
2. Mute microphone: Brie y press power button once ( ashing blue).
Unmute microphone: Brie y press power button again (solid blue).
3. Aux Input: Connects devices (like music player) to microphone.
4. Priority Switch: Changes volume of devices plugged into amp inputs
To increase/decrease volume level: Slide button up or down
To immediately quiet volume level of external device: Push button once
To resume volume level of external device: Push button again
5. Activate Security Alert Feature (when available)
Hold Priority Switch down for 5 seconds. The power light on the amp will  ash green,
then return to solid blue.
6. Gain Switch
There are 3 levels to adjust your microphone volume.
Set gain at “Normal”. You may reduce the volume by setting it to -3dB or -6bD if your
mic is too loud.
7. Lanyard attachments
Microphone should rest where your collar bones meet.
8. USB Charge Port (found on the bottom of the mic)
1
2
3
4, 5
8
6
7

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