Sanyo MDF-594C instruction manual Chamber Temperature Setting, Remote Alarm Terminal

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CHAMBER TEMPERATURE SETTING

Table 1 shows the basic operation method. Perform key operations in the sequence indicated in the table. The example in the table is based on the assumption that the temperature is -70oC.

Note: The unit is set at the factory that the chamber temperature is -80oC.

Table 1. Basic operation sequence (Example: Chamber temperature -70oC)

 

Description of operation

Key operated

Indication after operation

1

Turn on the power switch.

-----

The current chamber temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

is displayed.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press temperature setting key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

when changing the set temperature

PV/SV

The second digits blinks.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

during operation.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Set the second digit to 7 with the

 

When pressed the figure of settable

 

 

 

 

 

 

 

 

 

 

 

 

numerical value shift key.

 

digit changes.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set temperature is memorized and

 

 

 

 

 

 

 

 

 

 

 

 

5

Press enter key.

ENT

the current chamber temperature is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

displayed.

Note: The temperature set mode returns to the temperature display mode automatically when 90 seconds has passed without any key operation.

REMOTE ALARM TERMINAL

The terminal of the remote alarm is located at rear of the machinery room, upper side of the electric box. The signal is contact output. The recommended contact capacity is between 2 A (DC 30 V) .

a)Contact output: normal open connect with N.O. and COM.

b)Contact output: normal close connect with N.C. and COM.

Consult our dealer or our office for installation of the remote alarm.

41

 

14

 

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Contents MDF-594C MDF-793C Contents Introduction Precautions for Safe Operation Unqualified personnel may cause electric shock or fire Abnormal operation may cause electric shock or fire Precautions for Safe Operation Environmental Conditions Freezer Components Control panel cover LockControl panel Installation Site Fixing the unit InstallationAdjusting the leveling foot Removing the packaging materials and tapesSTART-UP of Unit Operation after power failureRemote Alarm Terminal Chamber Temperature SettingAlarm Temperature Setting Setting of Alarm Resume Time Alarms & Safety FunctionsAlarm and safety function RED Black White Routine Maintenance Normal defrostingThorough defrosting Handling of battery Replacement of BatteryLocation of a nickel-cadmium battery Removal of nickel-cadmium batteryMalfunction Check/Remedy TroubleshootingDisposal of Unit Recycle of batteryGerman EnglishSpanish FrenchPortuguese ItalianSwedish DutchReplacement of cell Feeding of chartPenholder Setting of back-up temperatureControl Panel Temperature Recorder Option BACK-UP System Option Performance SpecificationsSafety check sheet JK1035-150B
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MDF-594C specifications

The Sanyo MDF-794C and MDF-594C are advanced laboratory refrigerators designed for the safe storage of biological samples, vaccines, and sensitive materials. These models stand out due to their robust construction, user-friendly features, and innovative technologies that cater to the requirements of research institutions, hospitals, and laboratories.

One of the main features of the Sanyo MDF-794C is its large capacity, which makes it suitable for facilities with high storage demands. The refrigerator can accommodate a significant volume of samples while maintaining a stable internal environment. The MDF-594C, while slightly smaller, still offers ample storage space without compromising on performance.

Both models incorporate advanced cooling technologies, including a reliable compressor system that ensures rapid temperature recovery even during door openings. They are capable of maintaining temperatures ranging from -10°C to -30°C, ideal for a variety of laboratory applications. Temperature uniformity is a crucial aspect of sample preservation, and Sanyo’s state-of-the-art design guarantees even distribution of cold air throughout the cabinet.

Energy efficiency is another notable characteristic of the Sanyo MDF-794C and MDF-594C. These models are designed to operate with minimal energy consumption, thereby reducing operational costs and environmental impact. Additionally, they are equipped with a reliable insulation system, which helps maintain consistent temperatures while minimizing energy loss.

User-friendliness is emphasized in the design of both refrigerators. They feature intuitive, programmable digital control panels that allow users to set and monitor temperatures easily. The alarms for temperature deviation and system malfunctions ensure that users are promptly alerted to any issues, enhancing safety and reliability.

Another significant feature is the inclusion of a self-diagnostic system in both models, which continuously monitors the performance of the unit. This capability aids in early detection and troubleshooting, thus maintaining optimal operating conditions.

The Sanyo MDF-794C and MDF-594C also prioritize hygiene and cleanliness, with easy-to-clean interiors that help prevent contamination. Their design allows for easy organization of samples, thus improving workflow within the laboratory.

In conclusion, the Sanyo MDF-794C and MDF-594C are exemplary laboratory refrigerators characterized by their capacity, advanced cooling technologies, energy efficiency, user-friendly controls, and commitment to sample safety. These attributes make them invaluable assets in any laboratory setting, ensuring the integrity and reliability of stored materials.