LH-5000 Operator's Manual
All the keys from IC1 to IC6 light red and the following information
appears on the screen.
Step 2 Press and hold the PTT key on the microphone and speak into the
microphone.
The following information appears on the screen.
Step 3 Release the PTT key to receive.
Step 4 After finishing your conversation, press the ALL key to return to the
home screen.
2.8
Calling a Specific Intercom Speaker
Step 1 Press any key from IC1 to IC6 on the front panel.
The selected key lights red and a short tone sounds from the
corresponding intercom speaker. Also the following information
appears on the screen.
24
Operation Overview