1. Remove the packaging materials and strings
Remove all packing materials and straps for transportation
2. Check the supplied accessories
Check the items in the packing box according to the packing list. If they do not match each other,
please contact Haier immediately.
3. Installation environment
There should be at least 30 cm space between
the surrounding walls and the freezer for
ventilation.
4. Adjust support legs
Rotate the leveling legs clockwise to extend them
out to support the unit to the floor to ensure that the
unit does not move while in usage.
Preparation before use
5. Placement
After adjusting and cleaning the unit, do not connect the power cord immediately.
The freezer needs to be placed in its intended location for at least 24 hours before connecting
the power to make sure it will operate normally.
A flashing alarm cannot be cancelled unless the malfunction is eliminated. The
buzzing alarm can be temporarily silenced for 30 minutes by pressing the
“Silence” key. However, If the problem is not fixed. the buzzer alarm will resume
after 30 minutes.
When using the freezer, the battery switch must be turned on to charge the
battery.
When there is a power outage, the battery sustains the temperature display. If
the battery voltage is insufficient. the temperature display will turn off.
While the battery is still capable of providing power to the display, the
temperature display can be turned off by unplugging the power cord and turning
off the battery control switch.
The freezer is also designed to auto-adjust the inner temperature set point in
high ambient temperatures When the ambient temperature is warmer than 35
℃
and the set point temperature is set to be lower than -82
℃
, the set point
temperature will automatically default to -82
℃
. If the ambient temperature is
equal to or cooler than 30
℃
,the set point will resume at the intended inner set
point. This feature extends the life expectancy of the freezer.
Setting the buzzer alarm resumption time
When the unit is in the alarm mode, you may press the “Silence” key to stop the buzzing of the
alarm (The remote alarm cannot be cancelled).
If the alarm condition still persists, the buzzer alarm will resume automatically after 30 minutes.
Remote alarm terminals
Remote alarm terminals are located on the control
box on the right side of the unit. The alarm signals
are delivered via the terminals. The terminals are
rated for 30V DC at 2A.
Terminal output:
Remote alarm terminals consists of NC, NO and
COM terminals. Users can choose the normal Open
or Normal Close alarms as needed.
NO
COM
NC
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