Topcat - Instructional Audio System

CLICK HERE: Teacher Training Video

POWER/MUTE SWITCH: Press and hold to power on, press to mute, press and hold to power off.

• MIC 1 STATUS: lighted to indicate microphone is registered as MIC 1 • Blue: solid = normal operation; Blue: flashing = linking in progress • Red: solid = muted; Red: flashing = muted while linking in progress

• MIC 2 STATUS: when using a second microphone, this LED is lighted to indicate microphone is registered as MIC 2 (same behavior as MIC 1 status light above)

CHARGING/LOW BATTERY INDICATOR: lights red when charging, green when fully charged. When in operation, turns red to indicate low battery.

IN USE solid blue = paired flashing blue = pairing solid red = muted CHARGING red = charging or needs charged green = fully charged

TROUBLESHOOT:

• Click here for a Teacher Training Video
  

• Click here to visit Lightspeed for additional troubleshooting information
  

• Click here to Re-pair mic - Page 17

Hazel Dell TA Only:

• For Pairing a NEW mic to a system with an ALREADY PAIRED mic follow this link: https://www.youtube.com/watch?v=PC5lStQjUQI

• For Pairing a NEW mic to a system WITHOUT and existing mic follow this link: https://www.youtube.com/watch?v=WmgCh5WmbWU&t=53s

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BUILDING TA's: Below is the information regarding software upgrades for the Lightspeed system to ensure proper functioning.

Video tutorial: https://www.youtube.com/watch?v=dGnhziACJ9c
Written instructions: TopCat Software Update.pdf

last revised: 9/18/25