Steren INT-210 Manual De Instrucciones página 11

3.- The user can answer the call, picking up the handset
4.- Visitor can talk through the microphone.
5.- Press volume button to set the volume level.
6.- Press unlock button to open the electric lock.
7.- Hang the handset up to fi nish the conversation.
If you place the main unit near electric devices, such as blenders, If you place the main unit near electric devices, such as blenders,
refrigerators, among others, may cause interferences. refrigerators, among others, may cause interferences.
ENGLISH-11