Phcbi MDF-U731M Series Operating Instructions Manual Download

Page: 1 / 32

MDF-U731M

Series

Please read the operating instructions carefully before using this product, and keep the operating

instructions for future use.

See page

28 for all model numbers.

Operating Instructions

Biomedical Freezer

Summary of Contents for MDF-U731M Series

Page 1: ...Series Please read the operating instructions carefully before using this product and keep the operating instructions for future use See page 28 for all model numbers Operating Instructions Biomedica...

Page 2: ......

Page 3: ...M TERMINAL P 14 ALARM TEMPERATURE SETTING P 15 ALARM FUNCTIONS P 16 SAFETY FUNCTIONS P 16 SELF DIAGNOSTIC FUNCTIONS P 17 MAINTENANCE P 18 Cleaning of cabinet P 18 Defrosting P 19 TROUBLESHOOTING P 20...

Page 4: ...d to change without notice due to the improvement of performance or functions Contact our sales representative or agent if any page of the operating instructions is lost or page order is incorrect Con...

Page 5: ...t in a hazard to personnel possibly resulting in serious injury or death CAUTION Failure to observe CAUTION signs could result in injury to personnel and damage to the unit and associated property Sym...

Page 6: ...wer supply outlet is not grounded it will be necessary to install a ground by qualified engineers Never ground the unit through a gas pipe water main telephone line or lightning rod Such grounding may...

Page 7: ...electric shock or fire When removing the power supply plug from the power supply outlet grip the power supply plug not the cord Pulling the cord may result in electric shock or fire by short circuit...

Page 8: ...or ignition Never store corrosive substances such as acid or alkali in this unit if the container cannot be sealed These may cause corrosion of inner components or electric parts Check the setting whe...

Page 9: ...C Maximum relative humidity 80 for temperature up to 31 o C decreasing linearly to 50 relative humidity at 40 o C Mains supply voltage fluctuations up to 10 of the nominal voltage Transient overvoltag...

Page 10: ...8 FREEZER COMPONENTS Freezer unit 13 14 Inside of the front cover 16 15 11 5 8 9 6 7 2 3 1 4 Drain cap 10 12...

Page 11: ...wet hands Touching with the wet hands may cause frostbite 8 Access port This is used for leading the measuring cable from the freezing chamber to the outside A total of 2 are provided left side and to...

Page 12: ...than five seconds in the temperature display mode See Key lock function on page 14 6 Set key SET At temperature display mode pressing this key leads chamber temperature setting mode At setting mode s...

Page 13: ...n or noise WARNING Install the unit on a sturdy floor If the floor is not strong enough or the installation site is not adequate this may result in injury from the unit falling or tipping over Select...

Page 14: ...ld fix an attached plastic screw on the product 4 places Fig 1 3 Adjusting the leveling foot Stretch the leveling feet by rotating them to contact them to the floor Ensure the unit is installed horizo...

Page 15: ...at all machines may start at the same time Be sure to check the operation conditions of the product TEMPERATURE SETTING Table 1 shows the basic operation method Perform key operations in the sequence...

Page 16: ...g mode returns to the temperature display mode automatically when 90 seconds has passed without any key operation In this case any setting before pressing the set key SET is not memorized The key lock...

Page 17: ...numerical value shift key When pressed the changeable digit changes If choice 5 degree 5 is displayed 6 Press set key SET Set temperature is memorized and the current chamber temperature is displayed...

Page 18: ...emperature display is flashed Intermittent tone after a delay of 15 minutes Remote alarm is activated after a delay of 15 minutes Power failure alarm In the case of power failure When power switch is...

Page 19: ...the buzzer stop key BUZZER since the remote alarm is operated in conjunction with the buzzer except for the power failure alarm status After a power failure the unit will resume operation with the set...

Page 20: ...mall amounts of dirt on the outside and inside of the unit and all accessories If the outside panels are dirty clean them with a diluted neutral dishwashing detergent Wipe off the condensation on the...

Page 21: ...rnately 3 After several hours check the visually that all defrost was removed completely 4 If a defroster is finished a drain cap at bottom inside the freezer is removed Draw drain hose and drain the...

Page 22: ...he sturdy floor The freezer is not leveled with the leveling feet There is anything touching the frame The freezer is in the status immediately after start up The unit sometimes causes a noise when th...

Page 23: ...8 BATTERY for information on how to recycle this battery L appareil que vous vous tes procur est aliment par une pile au nickel m tal hydrure NiMH Pour des renseignements sur le recyclage de la pile v...

Page 24: ...the chemical involved German Entsorgung von Altger ten und Batterien Nur f r die Europ ische Union und L nder mit Recyclingsystemen Dieses Symbol auf den Produkten der Verpackung und oder den Begleitd...

Page 25: ...r sur les piles pictogramme du bas Si ce pictogramme est combin avec un symbole chimique il r pond galement aux exigences pos es par la Directive relative au produit chimique concern Spanish Eliminaci...

Page 26: ...Neste caso estar em conformidade com o estabelecido na Diretiva referente aos produtos qu micos em causa Italian Smaltimento di vecchie apparecchiature e batterie usate Solo per Unione Europea e Nazi...

Page 27: ...l Onderstaand symbool Dit symbool kan in combinatie met een chemisch symbool gebruikt worden In dit geval volstaan de eisen die zijn vastgesteld in de richtlijnen van de desbetreffende chemische stof...

Page 28: ...prevent the rise of chamber temperature in the case of unexpected situation Important The used battery is a recyclable precious resource Do not dispose of the battery Always follow the procedure for...

Page 29: ...ature display Digital display between 40 o C and 0 o C Temperature sensor Thermistor Alarm safety High temp alarm Low temp alarm Power failure alarm Door alarm Compressor temperature alarm Thermal sen...

Page 30: ...C ambient temperature 5 o C to 35 o C no load Rated voltage AC 115 V AC 230 V 240 V Rated frequency 60 Hz 50 Hz Rated power consumption 235 W 230 W 240 W Noise level 42 dB A background noise 20 dB Ma...

Page 31: ...the unit Unit interior No contamination Decontaminated Contaminated Others 3 Instructions for safe repair maintenance disposal of the unit a The unit is safe to work on b There is some danger see bel...

Page 32: ...Printed in Taiwan LDCL047500 0 T0418 0 PHC Corporation 2018 1 1 1 Sakada Oizumi machi Ora gun Gunma 370 0596 Japan...

Search results

Summary of Contents for MDF-U731M Series

Reviews:

Related manuals for MDF-U731M Series

Brands by name

Popular brands

Phcbi MDF-U731M Series, Operating Instructions Manual

Search results

Summary of Contents for MDF-U731M Series

Reviews:

Related manuals for MDF-U731M Series

Brands by name

Popular brands