and the set point temperature is set to be lower than 
,
.
, the set point will resume to the intended inner set point. This feature extends the life expectancy of the freezer.
key for 5 seconds. The locking sign turns off. This means the unit is in unlocked mode. Push the 
SET 
key again to select the mode for the temperature set point value, high temperature alarm value and low temperature alarm value. The matching indicator lights up as each function is chosen.
SET
key. Once the Inner Temp.indicator is on, the temperature set point area flashes. To change the temperature set point,
or 
key intermittently to increase or decrease the temperature setting by 1
. After the adjustment is done, do not make any further changes for 10 seconds. The temperature display stops flashing. The unit enters the locked mode. The temperature range is 
.
or 
key intermittently to increase or decrease the temperature setting by 1
. After the adjustment is complete, do not make any further changes for 10 seconds. The temperature display stops flashing. The unit enters the locked mode. When the freezer temperature is warmer than the high temperature alarm set point, the unit's alarm sounds, and the high temperature alert light flashes. High temperature alarm set point can only be set to a value of at least 5
warmer than the set point temperature of the unit. The high temperature alarm value cannot be set to exceed the maximum limit.
SET 
key to turn on the Low Temp.
or
. After the adjustment is complete, do not make any further changes for 10 seconds. The temperature display stops flashing. The unit enters the locked mode. The low
DW-86L386, DW-86L288, DW-86L626, DW-86L388, DW-86W420 specifications
Haier's line of biomedical freezers, including the DW-86L628, DW-86W420, DW-86L388, DW-86L626, and DW-86L386, showcases the company's commitment to innovation, reliability, and advanced technology in preserving sensitive biological materials. These models are designed to meet the needs of laboratories, hospitals, and research institutions, providing optimal storage solutions for a variety of critical applications.The DW-86L628 is recognized for its impressive capacity of 628 liters, making it ideal for facilities that require large storage volumes. It features a temperature range of -10°C to -86°C, ensuring that vaccines, biological samples, and pharmaceuticals are stored under precise conditions. With a powerful refrigeration system and an efficient insulation design, this model ensures rapid cooling and maintains consistent temperatures.
The DW-86W420, on the other hand, balances capacity with energy efficiency. This model offers a slightly smaller design, suitable for environments where space is at a premium. It includes a user-friendly digital display that allows for easy monitoring of temperature and system performance, while also providing real-time alerts for any deviations outside of the set parameters. Additionally, it is equipped with a patented eco-friendly refrigerant, reducing the environmental impact while maintaining high performance.
In the DW-86L388, Haier emphasizes robust safety features. This freezer is engineered with a dual-lock system to prevent unauthorized access, alongside an advanced alarm system that notifies users in the event of power failures or temperature fluctuations. This level of security is crucial for laboratories that manage valuable specimens.
The DW-86L626 is tailored for versatility and comes with adjustable shelving and organization options, allowing users to configure the interior to suit their storage needs. Its peak temperature recovery time is remarkably quick, ensuring that samples remain secure even after door openings.
Finally, the DW-86L386 combines compact design with advanced technology. It is aimed at users with limited space, yet it does not compromise on storage efficiency. The unit is equipped with energy-saving modes, reducing operational costs while ensuring optimal performance.
In summary, Haier's DW-86 biomedical freezer models stand out for their high performance, reliability, and thoughtful design tailored for the rigorous demands of biomedical storage. With an emphasis on safety, energy efficiency, and user-friendly features, these freezers are a smart choice for any facility focused on preserving vital biological materials.