User guide

Power and Connection

The Quattro 4.0 does

not turn on.

The Quattro 4.0 won’t

connect to my paired

device.

The Quattro 4.0 turns

off automatically

• Ensure that the +/- switch on the back of the

Quattro 4.0 is in the + position.

• Charge the Quattro 4.0. See page 16.

• Are other paired devices turned off or on standby?

• For connecting with a paired device other than the

Microphone Assembly, see Pairing BT4 Bluetooth Mic

on page 18.

• For connecting with the BT4 Bluetooth Mic, see Pairing

BT4 Bluetooth Mic on page 18.

This occurs in these circumstances:

• The battery lost its charge. Recharge the battery.

See page 16.

• No device is connected to the Quattro 4.0 for

10 minutes or longer.

Symptom Solution

Troubleshooting