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Control Panels
14
Set
V
℃
How to use the freezer
Unlocking the freezer
Be sure to unlock firstly for adjustment of set value.
1. Press the"
" or "
" and adjust to the number "06".
2. Press the"Set" key for 5 seconds when the "locked" lamp is OFF to get various settings under
unlocking status.
3. Press the "Set" key to set the temperature inside the box, high-temperature alarm and
low-temperature alarm in a circular fashion while the corresponding indicator lamps are ON.
Setting the inner temperature
1. In unlocked mode, press "Set" key to select "Set Temp.", the temperature display flashes and
displays the setting value.
2. Then, press"
"or "
" key, adjust the temperature setting value .
Temperature setting range:-10 to -86℃. Recommended temperature setting range:-40 to -86℃.
3. After adjustment, do not touch the unit for 10 seconds. The unit automatically enters the locked
mode and the temperature display stops flashing which means the value set have been input into
computer. Otherwise, the setting is invalid.
For example: Set the inner temperature to -80℃.
4. After setting the inner temperature, the high temperature alarm and low temperature alarm will
automatically adjust to proper values accordingly.
If user has special requirements, follow the following steps to adjust the values manually.
Setting the high temperature alarm
1 .In unlocked mode, press "Set" key to select "High Temp. Alarm", the temperature display flashes
and displays the setting value.
2. Then, press '
' or '
' key, adjust the high temperature alarm setting value.
Temperature setting range: at least +50℃ above the inner temperature.
3. After adjusting, do not touch the unit for 10 seconds. The unit automatically enters the locked
mode and the temperature display stops flashing which means the value set have been input into
the computer. Otherwise the setting is invalid.
For example: If inner temperature is set to -80℃, setting the high temperature alarm to -75℃ is
recommended.
Set
15
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