-25°C Upright Freezer LUF-A10 1. Safety Measures • Kindly read the manual before using this machine for the first time. • The freezer is strictly for storing non-living items. Items sensitive to temperature changes should not be stored here as constant temperature cannot be guaranteed.
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-25°C Upright Freezer LUF-A10 • Do not insert metal objects like nails or wires into any openings or clearances of the equipment as it may cause electric shock or injury. • Avoid spilling liquids on the product shell or inside as it may damage electrical insulation and lead to failure.
-25°C Upright Freezer LUF-A10 2. Introduction -25°C Upright Freezer LUF-A10 offers a 278 L capacity and operates within a temperature range of -10°C to -25°C. It features a microprocessor controller for precise temperature regulation. This freezer has a single compressor that powers the cooling system efficiently.
-25°C Upright Freezer LUF-A10 4. Specifications Upright Model no. LUF-A10 278 L Cabinet Type -10 ˚C to -25˚C Capacity 10 ˚C to 32˚C Temperature Range Direct cooling Ambient Temperature Manual Cooling Method R290 Defrost Mode Refrigerant Microprocessor Sensor LED Digital display...
-25°C Upright Freezer LUF-A10 7. Installation 7.1 First use Remove all transport packing materials and bags. 1. Remove the packing materials and bags Kindly check the contents in the box according to the packing list. 2. Check random attachments A 30 cm gap should be left around the freezer to facilitate ventilation 3.
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-25°C Upright Freezer LUF-A10 Follow the below steps when you use the instrument for the first time 7.2 Adjusting • Connect the power cord to the dedicated socket as described above. • After powering on, turn on the power switch (for the MPC series, press the power button for 5 seconds on the temperature control panel, and for MBC series, turn on the power switch on the back of the box).
-25°C Upright Freezer LUF-A10 8. Operations 8.1 Temperature Adjusting 1) Button function Figure-3 1. Cooling status indicator 8. Up 2. Defrost indicator 9. Down 3. Fan status indicator 10. Lamp switch 4. Power indicator 11. Mute 5. Door open indicator 12.
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-25°C Upright Freezer LUF-A10 (6) If there is any special need for adjustment, please call the after-sale service or be adjusted by professional maintenance personnel. If the set temperature is adjusted randomly, it may cause the alarm of high temperature (AH) or low temperature (AL) of the product.
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-25°C Upright Freezer LUF-A10 3) Setting for temperature checking When normally working, press check high and low-temperature records. As the current time is 9:20 on the afternoon of Mar 15th, 2017, record the high temperature of 6.7 ℃, at 15;23 records the low temperature of 3.9℃, and the cycle.
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-25°C Upright Freezer LUF-A10 When normal display long press 5s, can adjust the current time. Note: When normal display, press 5s, flickering display of Y_17, press set the current year, then press flickering display of N_03, through set the current month, repeat these steps after you have set the time accordingly, long time press can save time settings.
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-25°C Upright Freezer LUF-A10 • The inside temperature can be continuously displayed during the power failure. Please pay attention to this and take relevant measures to avoid damage. • When the medical freezer stops temporarily due to power failure or other faults, the inside temperature of the medical freezer will rise from -40℃to-...
-25°C Upright Freezer LUF-A10 9. Maintenance • Clean the freezer once a month and regular cleaning could maintain a new 9.1 Clean of freezer outlook of the freezer. • Use a dry cloth to wipe off the dust on the housing or the inner chamber and all accessories of the freezer if the freezer is very dirty it is recommended to use neutral detergent for cleaning.
-25°C Upright Freezer LUF-A10 10. Troubleshooting Whether the power socket have electricity? Problem Reason & Solution Whether the power socket is plugged or loosened? Not working Was the power fuse disconnected? Whether the supply voltage is too low or too high?
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