Page 1
AIR-812 AIR-212 UHF / VHF Diversity Wireless Microphone System Operation Manual ISO 9001 R EG ISTER ED IS O 140 01 ISO 14001 R EG ISTER ED O H S A S 180 01 OHSAS 18001 GREEN PRODUCT...
Page 2
For more details, please take a few moments to read this operating manual to have a thorough understanding of the function and operation of both transmitter and receiver. Parts and functions of receivers Front panel →AIR-812 →AIR-212 Rear panel 10 11 →AIR-812...
Page 3
ISO 9001|ISO 14001|OHSAS 18001 Adjusting SQUELCH level The squelch control is on the back of the receiver. When strong interference happens to the operation, you can use a small screw driver to increase the squelch level by turning the switcher clockwise. If the interference is too strong even the level is already set to maximum, the currently in-use channel is not applicable in this location and a change to channel is recommended.
Page 4
Handheld transmitters(Q-818|Q-815|Q-215) Parts and functions 1. Cartridge 2. Battery power LED 3. Power switch 4. Battery compartment 5. Color cap Battery installation & indicator This transmitter requires 2 x AA batteries to operate. To install, remove the battery cover and slide the batteries into the battery compartment & replace the battery cover.
Page 5
ISO 9001|ISO 14001|OHSAS 18001 Belt-pack transmitters(M-818|M-815|M-215) Parts and functions 1. Antenna(M-818|M-815) 2. Battery power LED 3. Power switch 4. Mini XLR connector 5. Cover release button 6. High-impedance gain control (GT) 7. Low-impedance gain control (MT) 8. Battery compartment 9. Charging contacts Battery installation &...
Need help?
Do you have a question about the AIR-812 and is the answer not in the manual?
Questions and answers