Quick reference Hago LKS25 intercom

1. On/Off
Switch the intercom on or off.

2. Mode
Switch between simplex and duplex mode

• Simplex mode, communication only in one direction at the same time. Push to talk (3).
• Duplex mode, communication in both direction. Note: Audiofeedback possible if the microphone picks up audio from the other room.

3. Talk
Push to talk to the participant.

4. & 5. Volume

• Change volume at experimenter side.
• Hold down Talk (3) to change the volume at participant side.

Reset to default
Hold down talk (3), volume up (5) and volume down (4) for at least 8 seconds to restore factory defaults.