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Power failure alarm function
When the power is down, power-off alarm function is activated, buzzer with 1 Hz frequency
continuously beeps,at the same time alarm indicator light of the board fl ashes, if alarm equipment is
connected to the remote alarm port, it will alarm synchronously and last at least 24 hours. Press the
"Alarm" button to cancel the power off alarm, while the remote alarm function is cancelled.
Battery Switch
1.Battery switch is installed under the front cover，with"Charge Battery Switch"label；
2.Battery switch "ON" indicates that battery is on ；
"OFF" indicates that battery is off 。
Operation of the Overcurrent Protecter
Installation position:The device is installed at the rear of the product,and there is a special warning
label to mark it.
Working principle: When the internal circuit of the product is abnormal and reaches the protection
limit of the over-current protector, the device will pop up automatically and disconnect the connection
with the external circuit to protect the circuit of the whole machine; When it is used again, the device
needs to be pressed manually and the product is powered on.
Inner light
In order to see the stored goods clearly, a LED light has been installed in the cabinet. You can control
light "on" or " off " by " Light " button to save energe, please turn off the light after observing the stored
goods in the refrigerator.
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