Start light flashing. Unable to adjust

The high temperature alarm or the red light indicator came on because the internal temp is high. This means that the temperature inside your appliance is still too warm. Keep your freezer/frig door closed and the light will go out in a few hours and you'll then be able to adjust temp or keep it as it was before defrosting.

Best to You

Something to think about from the manual for your freezer. Also I would check the temperature of your freezer with a thermometer to make sure it is freezing ok .Troubleshooting
If the appliance does not work, before calling for Assistance (see
Assistance), check for a solution from the following list.
The green POWER indicator light does not illuminate.
• The plug has not been inserted into the electrical socket, or not
far enough to make contact, or there is no power in the house.
The motor does not start.
• The appliance comes with a motor protection control (
see Start-
up and use
).
The indicator lights are on but the light is dim.
• Pull out and reverse the plug before putting it back in the socket.
a) The alarm sounds.
a) The refrigerator door has remained open for more than two
minutes (the buzzer will stop sounding when you shut the door) or
the correct switching-off procedure was not followed (
see
Maintenance
).
b) The alarm sounds and the two yellow indicator lights
flash.
b) The temperature in the freezer is too high. Check the quality of
the food products and dispose if necessary.
+ buzzer =
Heating is excessive
c) The alarm sounds and the two yellow indicator lights
as well as the green one flash.
c) The temperature in the freezer has reached a dangerous level.
The food must be disposed immediately.
+ buzzer =
Heating danger
b/c)
In both these cases the freezer will maintain a temperature of
about 0°C so that the food does not re-freeze.
To turn off the acoustic signal open and close the refrigerator door.
To restore normal operation bring the FREEZER OPERATION knob
setting to
(off) and turn the appliance on again.
The green POWER indicator light flashes.
• The appliance is not operating correctly. Contact the Technical
Assistance Centre.
The refrigerator and the freezer do not cool well.
• The doors do not close properly or the seals are damaged.
• The doors are opened too frequently.
• The OPERATION knobs are not on the correct setting (
see
Description
).
• The refrigerator or the freezer have been over-filled.
The food inside the refrigerator is beginning to freeze.
• The REFRIGERATOR OPERATION knob is not on the correct
setting (
see Description
).
• The food is in contact with the back inside wall of the refrigerator.
The motor runs continuously.
• The SUPER FREEZE button has been pressed (rapid freezing):
the yellow SUPER FREEZE light is on or flashing (
see
Description
).
• The door is not closed properly or is continuously opened.
• The outside ambient temperature is very high.

Check the owners manual, it may only be a high temperature alert that will go away once it cools inside.

https://www.frigidaire.com/Kitchen-Appliances/Freezers/Upright-Freezer/

High Temp Alert If the temperature inside the cabinet exceeds 21°F (-6°C), the LED light at the bottom of the cabinet will flash and the alarm will sound. The alarm can be reset by opening and then closing the door. The LED will continue to flash until the cabinet temperature is below 21°F (-6°C).

Every car brand and model has its procedure to stop the flashing light and alarm sounding.
But still the common procedure is Make sure boot and bonnet are closed properly.

It can also be a switch, but check your alarm by locking yourself inside the car, and then press the close button on the key 2 times repeatedly until the lock control on the door doesn't make anything. Then open the door by pushing the lever or open the hood . If the horn sounds and the lights blink your alarm is ok , if only the lights blink you should take it to dealer. You can stop the hazard lights and horn sound by pressing the unlock button on the key.

F06 - Door lock fault
Issue: Washing machine door cannot be opened or closed/when the door is closed the machine the programme will not start.
Advice: If your washing machine door will not close, please check for any obstructions in the door lock.
OR,
Switch off the device. Disconnect power. Wait about 3 minutes.
Open the door, then close. Reconnect device to the network.
Start device.

Cause: Door lock fails to close / open door lock triac open / closed,
frequency signal fault

Dado

Some appliances malfunction can be displayed in hexadecimal or in binary code.
So your device is defective and shows you what's wrong. You have to count how many times flashes red light and how many times flashes green light. Red light shows the first error number and green light the second error number.
For example: you forgot to close the door and you started washing machine. After some time (timeout) will generate an alarm. Four times will flash red light and once the green light which means error code " E41 " or "Open door"
" E20 " means "No drain water"
" E10 " means "No fill up water"

Dado

Warning light (red)
If the temperature warning light (4) lights up, it
indicates that the temperature within the freezer has
reached a level where the safe food storage is no
longer ensured. When the freezer is first switched on, the warning light will stay on until the temperature has dropped to
a safe level for the storage of frozen food.

Temperature acoustic alarm
This appliance incorporates an alarm which gives off
an audible signal whenever the warning light comes
on. This signal can be temporarily stopped by
depressing the push button for fast-freezing (6).
The fast-freezing push button can be released as
soon as the warning light is off.

Open door acoustic alarm
This appliance also incorporates an alarm which
sounds if the door is left open for more than 60
seconds. The signal will be stopped when the door is
closed again.

Dado

Fridge keeps beeping or buzzing: The following is for Frigidaire models but others can be addressed similarly.

Several Frigidaire refrigerator models have an electronic control panel on the freezer door the owner can use to adjust the internal temperature, dispense ice and water and receive notification about issues such as the need to replace a water filter. The refrigerators also emit a beep for various actions and as an occasional alarm. Determining what causes the beeps necessitates some troubleshooting.
Temperature Controls ·A Frigidaire refrigerator's display panel blinks when the control panel is touched to set temperature controls. After pressing "Freezer Temp" or "Refrigerator Temp" on the keypad, press the arrow buttons within five seconds to increase or decrease the desired temperature. If you do not press the arrow buttons within five seconds after pressing "Freezer Temp" or "Refrigerator Temp" on the keypad, the refrigerator beeps to indicate the current setting will stay in place.

Door Open ·When you leave the refrigerator or freezer door open, the refrigerator beeps. Also, the "Door Ajar" indicator illuminates on the appliance's display panel. Shutting the door and pressing "Alarm Reset" stops the beeping and turns off the "Door Ajar" indicator light.
·The Frigidaire refrigerator has a control lock feature that prevents use of its control panel or dispensers when the unit is locked. When the control lock is active, a beep sounds when a keypad or dispenser is pressed. Release the control lock by pressing the "Control Lock" icon for three seconds. A beep will sound, and the icon's light will go out.
Power Reset ·A power reset is occasionally necessary if the Frigidaire refrigerator's control panel does not work normally or a reset function on the keypad does not work. A power reset involves disconnecting power to the refrigerator by unplugging its power cord from the electrical outlet, waiting 30 seconds and plugging the power cord back into the electrical outlet. When the control panel resets, a beep sounds. If the refrigerator beeps even after a power reset and the beeps' source is not known, contact Frigidaire.


Read more :http://www.ehow.com/info_12148688_cause-beeping-noise-frigidaire-refrigerator.

Cause of Beeping Noise in Frigidaire Refrigerator eHow

This may sound silly but it worked for me. Try sticking the key in the drivers side door with the alarm going off and go through the motion of unlocking the door. Good luck.

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when any of the buttons are pressed ERR is displayed.