Parent unit operation
Power on or off the parent unit
• Press and hold 
for 2 seconds to turn on the parent unit. The display screen turns on.
• Press and hold 
for 2 seconds again to turn off the parent unit. The display screen turns off.
Speaker volume
You can change the speaker volume (listening volume) from VOLUME 1 to VOLUME 5, or turn it off. The speaker volume is preset to VOLUME 3.
When the speaker volume is off, 
appears on the screen.
To adjust the speaker volume:
• Press 
/VOLUME or VOLUME/
when the parent unit is not in use.
Talk to the baby unit
You can broadcast messages from a parent unit to the baby unit and the other parent unit. If you have two parent units, you can use both of them at the same time to talk to the baby unit.
To talk to the baby unit:
•Press and hold TALK on the side of the parent unit. The screen displays TALK when the voice connection to the baby unit is made. Speak towards the MIC on the parent unit. Your voice is broadcast to the baby unit and the other parent unit.
When a parent unit is talking to the baby unit, it is also broadcast to the other parent unit. However, any sounds from the baby unit cannot be transmitted to the parent units at the same time.
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