Fisher-Price T4839 Instruction Sheet Download Page 14

14

Problem

Solution

Receiver range indicator light flashes 
and you hear beeping

Receiver is out of range of transmitter. Move receiver closer to transmitter.

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 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 
at all

Receiver power is off. Turn receiver 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.

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 
indicator is only partially filled

Batteries are weak or dead. Replace all batteries with new “AAA” (LR03) 

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 
light at all

Transmitter power is off. Turn transmitter power on.

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 
sounds from other homes

There is signal interference due to other nursery monitors on same channel 
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 
functioning erratically

Reset the receiver by removing the batteries and replacing them in 
the receiver.

Problems & Solutions

Hint:

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

damaged, please contact Fisher-Price

®

.

Summary of Contents for T4839

Page 1: ...T4839 www sher price com...

Page 2: ...gulation with power cord never place transmitter within reach of child WARNING This product cannot replace responsible adult supervision CAUTION DANGER To prevent electric shock do not immerse in wate...

Page 3: ...use extension cords with the AC adaptors Adults Note Periodically examine the AC adaptors for damage to the cord housing or other parts that may result in the risk of re electric shock or injury If an...

Page 4: ...Fisher Price Inc a subsidiary of Mattel Inc East Aurora NY 14052 U S A 2010 Mattel Inc All Rights Reserved and designate U S trademarks of Mattel Inc PRINTED IN CHINA T4839a 0920...

Page 5: ...5 1 2 3 4 Transmitter 8 7 10 11 12 Receiver Features 14 9 BACK VIEW SIDE VIEW 6 5 13...

Page 6: ...en the receiver is out of range of transmitter 9 Sound Lights Watch these lights to see baby s sounds 10 Start Stop Button Press the button to start the nap timer press the button again to stop the na...

Page 7: ...iver Remove each battery compartment door Insert three AAA LR03 alkaline batteries into each battery compartment Replace each battery compartment door Tighten the screw with a Phillips screwdriver Do...

Page 8: ...tery leakage Do not mix old and new batteries or batteries of different types alkaline standard carbon zinc or rechargeable nickel cadmium Insert batteries as indicated inside the battery compartment...

Page 9: ...the room where you intend to use it Set the transmitter channel switch to the same channel as the receiver Press the transmitter power button to turn the power ON The power L E D lights Turn on a rad...

Page 10: ...indicator light blinks along with beeping you are out of range Move the receiver closer to the transmitter When sound is picked up by the receiver the sound lights turn on One or two lights indicate...

Page 11: ...on to con rm your selections and complete the clock setup Receiver Battery Indicator Transmitter Battery Indicator Nightlight Indicator Nap Timer Nap Timer Clock Clock Setup and Use Nap Timer Note The...

Page 12: ...utlet Do not plug into a ceiling outlet Note To use battery power refer to the Battery Installation section Press the transmitter power button to turn the power ON The power L E D will light Press the...

Page 13: ...a wall outlet Do not plug into a ceiling outlet Note To use battery power refer to the Battery Installation section Turn the power volume dial to turn the power ON Turn the dial to adjust the volume t...

Page 14: ...tlet is on Receiver 1 transmitter 2 battery indicator is only partially filled Batteries are weak or dead Replace all batteries with new AAA LR03 alkaline batteries or use the AC adaptor as a power so...

Page 15: ...the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receive...

Page 16: ...ditions suivantes 1 il ne doit pas produire de brouillage et 2 l utilisateur du dispositif doit tre pr t accepter tout brouillage radio lectrique re u m me si ce brouillage est susceptible de comprome...

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