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General| Type | Ultra-Low Temperature Freezer |
|---|---|
| Capacity | 828L |
| Temperature Range | -40°C to -86°C |
| Power Supply | 220V/50Hz |
| Weight | 340 kg |
| Defrosting | Manual |
| Color | White |
| Controller | Microprocessor Control |
| Alarm | Power Failure |
| Insulation | Polyurethane foam |
| Refrigerant | Mixed Refrigerant |
| Display | LED |
Information regarding optional backup cooling systems for enhanced sample protection.
Details accessories designed for optimized internal storage of samples.
Crucial safety advice, symbols, and prohibited actions for safe operation.
Explanation of safety symbols and notices to ensure operator awareness.
Guidelines for correct power supply, voltage stability, and grounding.
Advice on optimal placement, ventilation, and operating environment.
Visual representation of the freezer's refrigeration system components.
Electrical schematic illustrating the freezer's internal wiring connections.
Recommended ambient temperature and humidity conditions for optimal operation.
Guidelines for selecting a suitable, safe, and well-ventilated installation site.
Instructions for identifying and safely removing the unit's battery.
Steps for unpacking, removing packing materials, and properly leveling the unit.
Procedures for ensuring correct grounding and performing initial functional testing.
Recommended schedule and methods for cleaning the freezer's interior and exterior.
Procedure for cleaning the condenser filter to maintain optimal refrigeration efficiency.
Step-by-step guide for safely defrosting the interior of the freezer.
Guidance on when and how to replace the unit's battery for alarm functionality.
Explanation of the unit's display panel, indicator lights, and their meanings.
Details on various alarm triggers, indicators, and procedures for silencing alarms.
Information on connecting external alarm systems via terminal outputs.
Procedure to unlock control panel and adjust the main temperature set point.
Instructions for configuring high and low temperature alarm limits.
Instructions for setting the security code and adjusting the startup delay timer.
Procedure for testing alarm functions and checking the battery status.
Explanation of the unit's display panel, indicator lights, and general alarm functions.
