Panasonic KX-PRX120C, Operating Instructions Manual, Page: 48 / 68

R The key detector will enter registration mode automatically and will sound its registration
tones.
C
D
B
A
5
Wait until a long beep sounds.
Note:
R If the registration tones do not sound or registration fails, remove the battery from the key
detector for at least 2 minutes before attempting registration again.
Changing a key detector’s name
1
Tap [Landline] in the home screen or app list.
2
Tap [Key detector]
®
[Settings] .
R The handset connects to the base unit.
3
Select the desired key detector and then tap [Change name] .
4
Edit the name as desired and then tap .
Deregistering a key detector
1
Tap [Landline] in the home screen or app list.
2
Tap [Key detector]
®
[Settings] .
R The handset connects to the base unit.
3
Select the desired key detector and then tap [Deregistration]
®
[OK] .
Searching for a key detector
1
Tap [Landline] in the home screen or app list.
2
Tap [Key detector]
®
[Search] .
R The handset connects to the base unit.
3
Select the desired key detector.
4
Try to locate the key detector.
R While searching for the key detector, the handset beeps and displays the key detector’s
signal strength (1–5) and level (1–100). The key detector beeps in response.
R Searching stops automatically after 3 minutes. To continue searching for the key detector,
repeat step 3.
5
To stop searching, tap .
48
Expanding Your Phone System