User manual SANYO MDF-U500VXC BROCHURE

[. . . ] Increases interior volume within conventional dimensions offering more storage capacity per VIP+ sq. ft. of occupied floor space. The SANYO Twin Guard SeriesTM Ultra-Low Freezer for Ultra-Critical Installations and Applications Application Stem Cells, Cord Blood, T-Cells, Engineered Tissue, Organ/Tissue, Vaccines, Bone Marrow, Hybridomas, Lymphocytes, Cancer Cells, Clinical Specimens, Fibroblasts, Ova, Sperm BSL4 or Highly Secured Labs EcoModeTM Performance Sensitivity Highly sensitive to temperature fluctuations or uneven storage temperatures at different positions within the interior chamber. Restricted access to the contained laboratory limits serviceability. Benefit Enhanced temperature uniformity, top-tobottom, front-to-back, assures stability at all inventory locations. Twin Guard SeriesTM extends critical time necessary to react in the event of mechanical failure. Environmentally Friendly Refrigerants Filterless Condenser Design Patented V. I. P PLUSTM Vacuum Panel . [. . . ] An optional PC interface permits remote transmission; see Accessories. · A remote alarm terminal mounted at the side of the cabinet can be connected to an external alarm system. · Tactile feedback, touch pad data shift and entry keys simplify operation. All setpoint and alarm functions are entered through an intuitive keypad with visual prompts. · Both refrigeration systems, including compressors and fan motors are background monitored for performance. · Out-of-compliance notifications and warnings are automatically displayed with audible warnings when necessary. Out-of-compliance events are announced by visual and audible warnings. Error codes quickly identify problem sources and permit fast diagnosis and remediation. Internal temperature log files are expressed in graphical form over time. Graphical Information Center All performance attributes are displayed on a large, visually intuitive LCD display. · Visual alarm indicator · Positive feedback tactile input buttons · Positive feedback tactile entry and function keys Alarm Status Functions The integrated microprocessor control aggregates information from the entire system and compares to normal or setpoint values. Out-of-compliance events are announced by visual and audible warnings, and remote alarm when connected to an external system. Alarm and Safety Features Event Abnormal ambient (too high or too low), or abnormal freezer loading (too much warm product at one time). Low power supply Interior chamber warms beyond high temp setpoint Interior chamber warms beyond low temp setpoint Loss of Power Sensor probe disconnect, short circuit or failure Touch key is not pressed for 90 seconds Door open Visual Audible Signal to Alarm Contact Status Alert None None High Temperature · Digital LCD display with alphanumeric information · Pop-up menu · Message display · Audible alarm · Buzzer silence temporarily mutes audible alarm. · Display contrast adjustment · Menu call button Notification of Error on Graphical Display Low Temperature Power Failure Control Temperature Sensor Failure Auto Return Door Alarm Intermittent tone. Time delay of 15 minutes after reaching alarm setpoint avoids false alarms. Intermittent tone Solid tone Yes N/A No No Yes Reverts to chamber temp display Notification of Error on Graphical Display None Solid tone sounds after 2 minutes (adjustable) 6 7 Twin Guard SeriesTM Features 1. SANYO patented V. I. P PLUSTM vacuum insulation . panel cabinet construction for high insulating value and increased interior volume in the same footprint. PLUSTM minimizes energy transfer to and from the ultralow temperature interior. The composite construction, complete with reflective barrier film and structural closedcell foam, is used on all walls and the outer door. This advanced insulation technology offers structural stability to eliminate distortion, and inhibits moisture accumulation that can lead to icing. Aggregate insulation efficiency minimizes compressor cycle run-time to lower energy costs. Easy-In/Easy-OutTM door latch for smooth, one-handed operation, positive seal against gasket. Universal keyed door lock offers added security. Integrated, microprocessor-based control system and LCD display information center includes comprehensive setpoint, alarm, monitoring, diagnostic and communications functions. [. . . ] For accessory requirements or options not listed herein, contact SANYO or your authorized SANYO sales representative. Accessory Inner Door Configurations Liquid CO2 Back-Up System Description See icons and key to catalog numbers. Auxilliary tank back in event of power failure Auxillary tank back in event of power failure Circular Chart Temperature Recorder, 7 Day 6" Diameter, 7 Day Chart Felt tip pens, 6 per pack Felt tip pens, 6 per pack Auxilliary Data Logger Catalog Number MDF-5ID CVK-UB2(I) CVK-UBN2 MTR-C954 C7100386REV R252 R253 HAMSTERDT2 Cabinet Design and Construction Cabinet Insulation Exterior Dimensions (W x F-B x H) Interior Dimensions (W x F-B x H) Volume Shelves Access Port Vacuum Release Port Patented V. I. P PLUSTM composite wall, energy savings . 30. 3" x 34. 1" x 78. 3" 770 x 870 x 1990mm 24. 8" x 23. 6" x 54. 3" 630 x 600 x 1380mm 18. 3 cu. ft. /519 liters 3, adjustable, stainless steel ( 4 compartments) diameter = 0. 5"/17mm; 3 locations Standard, manual. Liquid N2 Back-Up System Chart Recorder Chart Paper Replacement Pen, Red Replacement Pen, Blue Digital Temperature Recorder Refrigeration System Refrigeration Technique Compressors Refrigerant Condenser Cycle Options SANYO -86 Dual°Cool independent, redundant cooling systems with automatic switchover 40 20 Central air temp. (°C) Per system: Single, hermetically-sealed 1100W SANYO Cool Safe compressor, air-cooled. [. . . ]