Sanyo MDF-793C, MDF-593C instruction manual Alarm temperature setting

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OPERATING INSTRUCTIONS

Alarm temperature setting

This unit is provided with the high temperature alarm. The setting of high temperature alarm is 10oC or 15oC higher than the setting of chamber temperature. The procedure in table 2 shows the sequence to set the high temperature alarm at 15oC higher than the setting of chamber temperature. Set the figure to 000 at step 5 when setting the high temperature alarm at 10oC higher than the setting of chamber temperature.

Note:

The alarm temperature is set at the factory 10oC higher than the setting of chamber temperature.

Table 2. High temperature alarm setting (15oC higher than the setting of chamber temperature)

 

Description of operation

Key operated

Indication after operation

1

 

-----

The current chamber temperature is

 

 

 

 

 

 

 

 

 

 

displayed.

 

 

 

 

 

 

 

 

 

 

 

 

Press the numerical value shift key

 

 

2

 

The first digit blinks.

 

 

 

 

 

for about 5 seconds.

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Set the first digit to 1 with the

 

The first digit blinks.

 

 

 

 

 

 

 

 

 

numerical value shift key.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Press ENT key.

ENT

The first digit blinks.

 

 

 

 

 

 

 

 

 

 

 

 

5

Set the first digit to 1 with the

 

When pressed, the figure of settable

 

 

 

 

 

 

 

 

 

numerical value shift key.

 

digit changes.

 

 

 

 

 

 

 

 

 

 

 

 

Alarm temperature is memorized and

6

Press ENT key.

ENT

the current chamber temperature

 

 

 

 

 

 

 

is displayed.

Note: The setting is not memorized if the mode change key (PV/SV) is pressed during alarm temperature setting. The chamber temperature is displayed for 3 seconds when the numerical value shift is pressed 5 times continuously.

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Contents MDF-593C MDF-793C Contents Precautions for Safe Operation Symbol showsMay cause bad effect on your health or environment Maintenance. These may be harmful to your health Water Precautions for Safe Operation Page Page Environmental Conditions Freezer Components Lock Control panel coverBreak down or power failure at the power supply Control panelInstallation Installation siteRemove the packaging materials and tapes InstallationAdjust the leveling foot Fix the unitOperation after power failure START-UP of UnitTemperature setting Remote alarm terminalOperating Instructions Alarm temperature setting Setting of alarm resume time Alarm and safety functions Alarm and safety functionBack-up system Rough schemeTemperature Recorder Feeding of chartReplacement of cell Setting of back-up temperature PenholderControl Panel Temperature Recorder Cleaning of condenser filter Routine MaintenanceCleaning Defrosting of inside wallTrouble Shooting Disposal of Unit Removal of nickel-cadmium battery Recycle of NICKEL-CADMIUM BatteryLocation of a nickel-cadmium battery Handling of batterySpecifications PerformanceSafety check sheet CEM

MDF-593C, MDF-793C specifications

The Sanyo MDF-793C and MDF-593C are advanced laboratory refrigeration models designed for a variety of applications in research, medical, and industrial settings. Both units embrace cutting-edge technologies and engineering innovations to provide reliable performance while ensuring specimen preservation and optimal storage conditions.

One of the key features of the Sanyo MDF-793C is its ability to maintain a consistent temperature range from -10 to -30 degrees Celsius. This wide range allows users to store a variety of sensitive materials, including biological samples, medications, and vaccines. The unit is equipped with a microprocessor-controlled temperature management system, which offers precise temperature monitoring and control. Additionally, the unit includes a rapid cooling system that ensures quick recovery after door openings, minimizing temperature fluctuations that can compromise stored materials.

The MDF-593C, while slightly smaller in capacity, also offers impressive temperature control and stability. It is designed to have an internal temperature range of -10 to -25 degrees Celsius. Its compact design makes it suitable for labs with limited space, without compromising performance. Both models utilize environmental-friendly refrigerants, which align with current sustainability practices and regulations.

In terms of technological advancements, both models include digital displays that provide real-time temperature readings. These displays come with alarms that notify users of any aberrations, ensuring the highest levels of monitoring and security. The integration of a high-efficiency compressor not only supports rapid cooling but also contributes to lower energy consumption, making both the MDF-793C and MDF-593C cost-effective options for long-term use.

Another standout characteristic is the robust insulation used in the construction of both units. High-density polyurethane foam enhances thermal efficiency and minimizes energy loss. This feature is essential for maintaining optimal internal temperatures while reducing the overall operational costs associated with energy consumption.

Both models also feature adjustable shelving and user-friendly designs, allowing for easy organization and access to stored items. Their durable construction ensures reliability while a sleek external design allows them to fit seamlessly into various laboratory environments.

In summary, the Sanyo MDF-793C and MDF-593C are exemplary choices for those seeking efficient, reliable, and environmentally sustainable refrigeration solutions. Their advanced technologies, coupled with user-friendly features, make them essential tools in ensuring the integrity of valuable samples across various fields.
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