SD7505
U
ser Guide
5
Summary of the Key SD7505 Indicators
After you power up your SD7505, if the
Registration LED is…
Then the SD7505 is…
Red and flashing
Not registered to a C51 cordless phone base.
Green and on for approximately 10
seconds
Already registered to a C51 cordless phone base,
and is completing the initialization process.
After pressing the Registration Button,
if the Registration LED is…
Then the SD7505 is…
Green and flashing
Ready to be registered to a C51 cordless phone
base.
Green and on for 3 seconds
Successfully registered to the C51 cordless phone
base.
If the Bluetooth LED is…
Then the SD7505 is…
On
In pairing mode and attempting the initial
connection with your mobile device.
Flashing (10 rapid flashes)
Successfully paired or connected to your mobile
device.
Blinking every three seconds
Connected to a mobile device and in
standby mode.
Flashing every six seconds
Connected to a mobile device and on an
active call.
Off
Not connected to a mobile device.