Sanyo MDF-U333, Руководство по обслуживанию

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Features
＜ＭＤＦ－Ｕ５３７，５３７Ｄ＞
＜ＭＤＦ－Ｕ５３７，５３７Ｄ＞ ＜ＭＤＦ－Ｕ５３７，５３７Ｄ＞
＜ＭＤＦ－Ｕ５３７，５３７Ｄ＞
■
HFC refrigerant
Refrigerant circuit contains HFC refrigerant that effect to environment little.
Latest cooling system reduces negative factor to global environment. With ambient
temperature at 35
℃
, while temperature of inside chamber maintains -30
℃
.
■
PCM structure
PCM structure reduces amount of organic solvent.
■
Temperature control function
New cooling system realizes to set -20
℃
, which is suitable for reagent preservation.
■
Specification unified
Unified specification for same categories, which also realized to unify performance for
high/low temperature alarm (SV is changeable in the range
±
5
～±
15
℃
), power failure
alarm, remote alarm terminal, setting memorization by non-volatile memory.
Adopt new microprocessor system for display panel and keypad makes operation easily.
■
Self diagnosis function
Abnormal condition for temperature sensor is indicated by self-diagnosis system.
■
Validation
Control panel enables zero “0” adjust for validation.
■
New door latch mechanism
New door latch is adopted in order to close door surely for reagents.
It is also available to use individual lock mechanism.
■
Draw box for reagent preservation
100mm for depth of box makes things easily to arrange and take in & out.
(Adopted in bottom chamber of MDF-U537/U537D)
■
Compressor protection function
Sensor detects compressor’s warming up to control unit running.