RED TRIANGLE LIGHT STAYS ON CHEST FREEZER IS 10

this just means the light is burning out (loosing its filament) it does not effect the operation of the freezer, it just is an indicator that you have power at the unit.

Under normal operating conditions, the internal
temperature of the freezer will ensure the longterm
conservation of the stored food.
When such temperature rises above a certain
level (-12 °C), the appliance will trigger an
acoustic and light alarm. The light alarm is a
blink red light (Red Alarm Indicator Light), while
the acoustic alarm is an intermittent sound.
You can stop the acoustic alarm by pressing
the Acoustic Signal Stop Switch once.
When switching on the freezer for the first
time, the Red Alarm Indicator Light will
blink until the internal temperature has reached
a level required for the safe conservation of frozen
food.

Dado

The compressor probably shut off on thermal overload. This protects the compressor from burning up. What has happened is that a capacitor or evaporator has gone bad or it could be low on freon. Have someone take a look at it. However, if it is older than 8-10 years old, consider replacing it. This could be the beginning of the end.

Sounds like slow Freon leak. You might get an estimate over the phone before calling a technician, but I would think a 3-year old box is worth repairing. If the estimate is close to the replacement cost, that might not be the case.

you need to clean the condensor coils with a brush or compressed air

its too warm,could be iced up or worse.

Check the bulb, check the tabs within the socket, check the door light switch.

Please, unplug fridge when testing these. We'd like to hear from you again.

Try advancing the defrost timer manually.

yes.