Panasonic KX-TG6641B Service Manual page 43

10.1.7. Registering a Handset to the Base Unit
The supplied handset and base unit arepre-registered. If for some reason the
handset is not registered to the baseunit, re-register the handset.
1 Handset:
{MENU} i # 1 3 0
2 Base unit:
Press and hold {LOCATOR} forabout 5 seconds until theregistration tone
sounds.
L
L
3 Handset:
Press {OK}, then wait until a longbeep sounds.
Note:
While registering, "Base in registering" is displayed on allregistered
L
handsets.
L
When you purchase an additionalhandset, refer to the additionalhandset's
installation manual forregistration.
10.1.8. Deregistering a Handset
A handset can cancel its ownregistration to the base unit, or otherhandsets
registered to the same baseunit. This allows the handset to end itswireless
connection with the system.
{MENU} i # 1 3 1
1
L
{ }
2
{ }
3
{OFF}
4
If all registered handsets startringing, press {LOCATOR} againto stop, then
repeat this step.
The next step must be completedwithin 90 seconds.
All handsets registered to thebase unit are displayed.
: Select the handset you want tocancel. i {SELECT}
: "Yes" i {SELECT}
KX-TG6641B/KX-TG6643B/KX-TG6644B/KX-TG6645B/KX-TGA660B
43