Indication Of Alarm Status - Haier DW-86L288 Service Manual

"High temperature" indicating lamp: if the lamp lights, indicating the alarm display when the
temperature inside the refrigerator is higher than the setting value.
"Low temperature" indicating lamp: if the lamp lights, indicating the alarm display when the
temperature inside the refrigerator is lower than the setting value.
"Over voltage" lamp lights, indicating the voltage is lower than 184V (95V) or higher than 253V
(136V), buzzing.
"Too high ambient temperature" indicating lamp: if the lamp lights, indicating the ambient
temperature is higher than 32 .
"Sensor fault" indicating lamp: if the lamp lights, indicating the sensor has faulted.
"Power interruption" indicating lamp: if the lamp lights, indicating the interruption of power line.
"Dirty condenser" indicating lamp: if the lamp lights, indicating the condenser is blocked by dirt, and
needs to be cleaned. When it is felt that the difference between the condenser and the
ambient temperature is greater than or equals 13 (after 5 minutes later), "dirty
condenser" indicating lamp lights, accompanied by the buzzer alarm.
"Low battery" indicating lamp: if the lamp lights, indicating the low battery and will be charged;
when the battery is connected to AC power, the low temperature refrigerator will charge
it automatically.
well as the high and low temperature alarm information. 15 minutes after light flashing,
the buzzer begins to send alarm by voice; for the alarm information on power interruption
and overvoltage, the buzzer beings to send alarm by voice after the light flashes for 1
minute. Under the power interruption, the display appears black screen, without any
other information displayed, and the alarm lamp operates under alarm mode. After the
black screen lasts for 30 seconds, the display panel will normally display for 5 seconds, and
alternatively display as per this mode. For alarm information on dirty condenser, when the
light flashes, the buzzer and the voice will send alarm at the same time; for that on low
battery, light flashing alarm is available, without buzzer alarm; for that on too high

Indication of alarm status

When all alarms appear, light alarm signal will immediately flash to alarm as
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