Panasonic KX-FG6550 Serial Error, System is Busy, Transmit Error, Unit Overheated

		10. Help
Display		Cause and Solution
“SERIAL ERROR”		L There is something wrong with the unit and the base unit will not
		work. Contact our service personnel.
“SYSTEM IS BUSY”		L Radio communication between the handset and the base unit is
		partially impaired.
		L More than one unit is in use, such as when conducting an
		outside/intercom call. Try again later.
		L Another user is listening to messages. Try again later.
“TRANSMIT ERROR”		L A transmission error occurred. Try again.
		L If you send a fax overseas, try the following:
		– Use the overseas transmission mode (feature #23 on page 80).
		– Add 2 pauses at the end of the telephone number or dial
		manually.
“UNIT OVERHEATED”		L The unit is too hot. Stop using the unit for a while and let the unit
		cool down.
10.2.2 Handset
Problem	Cause & Solution
“Busy”	L The called handset/base unit is in use.
	L Other users are using the line(s). Wait until the line status icon goes
		out.
	L The unit you tried to copy phone book items to is in use.
	L The handset you are calling is too far from the base unit.
	L Privacy mode is turned ON for the call you tried to join (page 52).
“Charge for 6 HRS”	L The battery has been discharged. The handset will not work. Fully
		charge the battery (page 23).
“Denied”	L When you tried to monitor an extension, the room monitor feature of
		the destination extension was set to OFF (page 53).
“Error!!”	L When you tried to register or deregister the handset, the handset and
		the base unit could not link for some reason, such as interference from
		electrical appliances. Move the handset and the base unit away from
		the electrical appliances and try again.
	L If more than one handset is in use, you may not be able to
		register/deregister a handset. Try again later.
	L Another unit tried to send phone book items to you but there was an
		error. Have the other user re-send the items to you (page 42).
“Error!! 4	L 4 handsets have already been registered to the base unit. To cancel a
handsets have		handset’s registration, see page 92.
already been	L You may have registered one of your handsets to another base unit
registered.”		without deleting its registration to this base unit. Erase the handset’s
		registration from the base unit as follows.
		1. Press and hold {LOCATOR/INTERCOM} until a beep sounds.
		2. Enter the handset number that you want to erase ({1} to {4}).
		3. Press {SET}.

For assistance, please visit http://www.panasonic.com/consumersupport 97