Fisher-Price T4840 manual Problems & Solutions, Receiver screen is fading, Power source

Problems & Solutions

Problem	Solution
Receiver range indicator light flashes	Receiver is out of range of transmitter. Move receiver closer to transmitter.
and you hear beeping	Note: Range varies depending on surrounding conditions such as noise
	levels, physical obstructions and signal interference.
	Channel switch on transmitter and receiver are not the same. Switch
	transmitter and receiver(s) to the same channel.
	Transmitter power is off. Turn transmitter power on.
	Batteries in receiver are weak or dead. Replace all batteries with three
	“AAA” (LR03) alkaline batteries or use the AC adaptor as a power source.
	No power to wall outlet and transmitter power is off. Make sure light
	switch that controls power flow to wall outlet is on.
	Power is off because circuit breaker for room is off. Make sure house fuses
	and circuit breakers are on.
Receiver power L.E.D. does not light	Receiver power is off. Turn receiver power on.
at all
	Batteries in receiver are weak or dead. Replace all batteries with three
	“AAA” (LR03) alkaline batteries or use the AC adaptor as a power source.
	Power is off because circuit breaker for room is off. Make sure house fuses
	and circuit breakers are on.
	No power to wall outlet and power is off. Make sure light switch that
	controls power flow to wall outlet is on.
Receiver (1)/transmitter (2) battery	Batteries are weak or dead. Replace all batteries with new “AAA” (LR03)
indicator is only partially filled	alkaline batteries or use the AC adaptor as a power source.
Receiver screen is fading	Batteries are weak or dead. Replace all batteries with new
	“AAA” (LR03) alkaline batteries or use the AC adaptor as
	a power source.
Transmitter power L.E.D. does not	Transmitter power is off. Turn transmitter power on.
light at all
	Batteries in transmitter are weak or dead. Replace all batteries with four
	“AAA” (LR03) alkaline batteries or use the AC adaptor as a power source.
	Check transmitter power cord plug-to-outlet connection.
	No power to wall outlet and transmitter power is off. Make sure light
	switch that controls power flow to wall outlet is on.
	Power is off because circuit breaker for baby’s room is off. Make sure
	house fuses and circuit breakers are on.
You can hear conversations or	There is signal interference due to other nursery monitors on same channel
sounds from other homes	or cordless telephone use. Change channel switches on both transmitter
	and receiver to eliminate source of interference.
Clock/nap timer is not working or is	Reset the receiver by removing the batteries and replacing them in
functioning erratically	the receiver.

Hint: If, after checking all of these solutions, you believe that your transmitter power cord or AC adaptor are

damaged, please contact Fisher-Price®.

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