Krown Manufacturing KR2812 - Manual (Page 16)

6
EN
RECEIVING / ENDING CALLS
When the base unit receives a call, the handset rings immediately. If there
is no Caller ID available, the LCD displays “EXTERNAL CALL”. Pick up the
handset and press Talk at any time to begin the conversation.
To end a call:
During a call, press Talk to end the current connection at any time
OR place the handset in the base unit. The handset returns to standby
mode.
The volume level ranges from  to 4 and is
shown in the lower right side of the display. To
adjust volume during a call, rotate the volume
control on the handset.
Amplifying volume enhances sound quality so
a conversation can be heard more clearly for
a selected volume level. The Amplify function
further increases a volume level by 5dB.
To amplify volume during a call:
Press
Amplify to toggle between amplified / normal volume level. When
amplified volume is selected, a display with volume level is shown.
WARNING: Make sure to lower or minimize the volume level before
selecting the Amplifying volume function to protect your ears from damage.
To mute the microphone during a call:
. Press
Mute. A text message in the display
indicates the mute status.
. The microphone can be un-muted by
pressing Mute again.
ADJUSTING VOLUME
AMPLIFYING VOLUME
MUTING VOLUME