20
Microphone Volume
The microphone volume is adjustable so you can calibrate it to meet your local PTT system. Please note that if the
microphone volume is set too high, you may get feedback (sharp sound from the speaker) or you may hear you own voice
(echo). If the microphone volume is setting too low, the other party might hear you not clearly. There are 4 volume levels
and they can only be adjusted when the Portable Handset is in “Standby” mode.
You can change the Microphone Volume by:
1. Press
the
button on the Portable Handset and you will see the
screen.
2. Press
the
button to choose the volume level you prefer. The microphone volume will increase each time
you press the button. When the volume level reaches 4, it will revert back to Level 1 when you press the button
again.
3. Once you have set the volume level, the Portable Handset will return to “Standby” mode after 4 seconds.
Volume Control On The Portable Handset
You can adjust the volume level by pressing the
buttons on the Portable Handset until you reach a
comfortable level. There are 8 volume levels.
Note:
Increasing the volume will also increase the amount of background noise. We recommend that you set the volume
just high enough so you can hear the other party clearly. Setting the volume level too high will cause feedback, especially
if the microphone volume is also set very high.
Volume Control On The Base Unit
There are 8 volume levels and they can only be adjusted when the Base Unit is in “In-Use” mode.
Note:
Increasing the volume will also increase the amount of background noise. We recommend that you set the volume
just high enough so you can hear the other party clearly. Setting the volume level too high will cause feedback, especially
if the microphone volume is also set very high.
You can adjust the Volume Level on the Base Unit by:
1. Make sure the Base Unit is in “In-Use” mode. The Base Unit is “In-Use” mode when you are using it to intercom
the Portable Handset or if you have the Portable Handset intercom the Base Unit (see
Intercom
in the
ADVANCED OPERATIONS AND FEATURES
section). The “In-Use” indicator on the Base Unit will light.
2. Press the “PROGRAM” button repeatedly until you reach the volume level you prefer. The Base Unit will
remember this setting for all future calls unless you change it.
The Battery-Low Alert will notify you with an audible signal when the battery is low and it needs to be recharged.
Note:
The default is for this feature to be OFF. You can turn this feature ON by:
ADVANCED OPERATIONS & FEATURES - Audio Volume
ADVANCED OPERATIONS & FEATURES
-
Battery-Low Alert
