Sanyo MDF-U333 User Manual Page 1

MDF-U333MDF-U537 MDF-U537DBIOMEDICAL FREEZER INSTRUCTION MANUALMDF-U537/U537D

9 FREEZER COMPONENTS 1. Door: To open the door, grip the handle. 2. Handle: Always grip the handle to open the door. 3. Door latch: To l

10 FREEZER COMPONENTS Control panel and keypad 1. Alarm test key (ALARM TEST): Test key for alarm device. By pressing th

11 INSTALLATION Installation site To operate this unit properly and to obtain maximum performance, install the unit in a location with the fo

12 INSTALLATION Installation 1. Remove the packaging materials and tapes Remove all transportation packaging materials and tapes. Open the

13 OPTIONAL COMPONENTS Temperature recorder WARNING Always disconnect the power supply to the unit prior to attachment of a temperature recor

14 OPTIONAL COMPONENTS Model MDF-U333: The recorder is located on the top of the freezer. 1. Attach the recorder to the mounting kit by followi

15 OPTIONAL COMPONENTS Model MDF-U537: The recorder is located on the left lower front of the freezer. 1. Attach the recorder to the mounting

16 OPTIONAL COMPONENTS Model MDF-U537D: The recorder is located on the top of the unit and on the left lower front of the freezer because the u

17 OPTIONAL COMPONENTS Model MDF-U537D: < Attachment of MTR-G85 on the left lower front of the freezer > 1. Attach the recorder to the m

18 REMOTE ALARM TERMINAL WARNING Always disconnect the power supply cord before connecting an alarm device to the remote alarm terminal. The te

1 Note: 1. No part of this manual may be reproduced in any form without the expressed written permission of SANYO. 2. The contents of this manual

19 TEMPERATURE SETTING Chamber temperature Table 1 shows the basic procedure for setting the chamber temperature. Perform key operations i

20 TEMPERATURE SETTING Key lock function This unit is provided with the key lock function. When the key lock is ON, change of temperature

21 TEMPERATURE SETTING Alarm temperature setting This unit is provided with both high and low temperature alarms. The temperature at which th

22 ALARMS & SAFETY FUNCTIONS This unit has the alarms and safety functions shown in Table 5, and also self diagnostic functions. Table 5

23 SETTING OF ALARM RESUME TIME The alarm buzzer and remote alarm are silenced by pressing BUZZER key on the control panel during alarm condi

24 ROUTINE MAINTENANCE WARNING Always disconnect the power supply to the unit prior to any repair or maintenance of the unit in order to prevent

25 TROUBLE SHOOTING If the unit malfunctions, check out the following before calling for service. The chamber is not cooled at all 1. The circui

26 SPECIFICATIONS Name Biomedical Freezer Model MDF-U333 MDF-U537 MDF-U537D External dimensions W614 x D733 x H1620 (mm) W804 x D772 x H1802

27 PERFORMANCE MDF-U333 Cooling performance -30oC (ambient temperature; 35oC, no load) Temperature control range -20oC to -30oC Rated voltage

28 CAUTION Please fill in this form before servicing. Hand over this form to the service engineer to keep for his and your safety. Safety ch

2 PRECAUTIONS FOR SAFE OPERATION It is imperative that the user complies with this manual as it contains important safety advice. Items and proc

7FB6P101288007 (5 April 2005) Recycled paper SANYO Electric Biomedical Co., Ltd. 10-15, Hongo 3-Chome B

3 PRECAUTIONS FOR SAFE OPERATION Do not use the unit outdoors. Current leakage or electric shock may result if the unit is exposed to rain

4 PRECAUTIONS FOR SAFE OPERATION Never splash water directly onto the unit as this may cause electric shock or short circuit. Never disassem

5 PRECAUTIONS FOR SAFE OPERATION Do not climb onto the unit or do not put articles on the unit. This may cause injury by tipping or damage

6 CAUTIONS FOR USAGE 1. Sometimes the alarm may not operate at the time of first start-up. This does not mean malfunction. It is due to the com

7 ENVIRONMENTAL CONDITIONS This equipment is designed to be safe at least under the following conditions (based on the IEC 1010-1): 1. Indoor us

8 FREEZER COMPONENTS MDF-U537/U537D1 6MDF-U333 2 11 3 4 12 9 13 1 11 2 3 4 9 13 65 7 5 127 1088