Sanyo MBR-704G - Manuals

5 PRECAUTIONS FOR SAFE OPERATION Fix the shelves securely. Incomplete installation may cause injury or damage. When removing the 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. Never damage or break ...

7 REFRIGERATOR COMPONENTS 21 <Back side> 20 22 1 5 7 2 12 3 14 13 MBR-704GR 6 9 10 8 18 23 4 15 11 17 16 19

9 REFRIGERATOR COMPONENTS Inside of front cover 1. Glow starter (with cover): This is for the fluorescent light. It is recommended that the glow starter is also replaced when the fluorescent light is replaced. Refer to page 19. 2. Remote alarm terminal: This is used to connect the unit to an exterio...

10 REFRIGERATOR COMPONENTS Control panel and keypad 1. Buzzer stop key (BUZZER): To silence the audible alarm, press this key. 2. Temperature display key (UPPER/LOWER): By pressing this key, the displayed temperature is changed; upper monitor bottle temperature, lower monitor bottle temperature, and...

11 INSTALLATION Installation site To operate this unit properly and to obtain maximum performance, install the unit in a location with the following conditions: 1. A location not subjected to direct sunlight Installation in a location subjected to direct sunlight may lead to inadequate cooling. 2. A...

12 INSTALLATION Installation 1. Remove the packaging materials and tapes Remove all transportation packaging materials and tapes. Open the doors and ventilate the unit. If the outside panels are dirty, clean them with a neutral detergent and wipe off with a soft cloth washed in clean water. 2. Adjus...

13 INSTALLATION Preparation of monitor bottle Prior to the operation of the unit, fill the monitor bottles (upper and lower) with 10% glycerol (or other solution such as ethylene glycol) using the following procedure: 1. Remove the top and bottom drawer (or shelf). 2. Remove the monitor bottle cover...

14 START-UP OF UNIT Follow the procedures for the initial and consequent operations of the unit.     1. Connect the power cord to the dedicated outlet with appropriate rating. 2. On start-up, the alarm buzzer sometimes operates. In this case, stop the buzzer by pressing the buzzer stop key (BUZZER)....

15 OPERATING INSTRUCTIONS Control panel Temperature display The unit is set at the factory to obtain the proper temperature automatically (4 o C ± 1 o C). The high temperature alarm is preset at 6 o C. The low temperature alarm is preset at 2 o C. Table 1. Temperature display ● : Lamp ON ○ : Lamp OF...

16 OPERATING INSTRUCTIONS Temperature sensor calibration procedure The temperature sensors are attached to the monitor bottles. Follow the following instructions for proper calibration (0 adjustments). 1. Remove the monitor bottle cover as shown in the figure. 2. Remove the sensor to be calibrated f...

17 ALARMS & SAFETY FUNCTIONS This unit has the alarms and safety functions shown in Table 2, and also self diagnostic functions. Table 2 Alarms and safety functions Alarm & Safety Situation Indication Buzzer Safety operation High temperature alarm If the upper or lower temperature sensor sen...

18 ROUTINE MAINTENANCE WARNING Always disconnect the power supply to the unit prior to any repair or maintenance of the unit in order to prevent electric shock or injury. Ensure you do not inhale or consume medication or aerosols from around the unit at the time of maintenance. These may be harmful ...

19 ROUTINE MAINTENANCE Replacement of fluorescent lamp The fluorescent lamp is placed horizontally in the upper front of the chamber. Follow the procedure below to replace the lamp. 1. Turn off the fluorescent light switch and disconnect the power supply plug. 2. Hold the cover of the light and pull...

20     TROUBLE SHOOTING     If the unit malfunctions, check out the following before calling for service. If nothing operates even when switched on 1. The power is failed. 2. The circuit breaker is inactivated. 3. The unit is not connected to the power supply. The alarm device is activated 1. The te...

21 SPECIFICATIONS     Name   Blood Bank Refrigerator   Model   MBR-704G MBR-704GR External dimensions   W770 x D830 x H1955 (mm) Internal dimensions   W650 x D697 x H1500 (mm) Effective capacity   625 L 617 L Exterior   Painted steel   Interior   Painted steel   Door   Steel plate with double layer ...

22 CAUTION Please fill in this form before servicing. Hand over this form to the service engineer to keep for his and your safety. Safety check sheet 1. Refrigerator contents : Risk of infection: Risk of toxicity: Risk from radioactive sources: (List all potentially hazardous materials that have bee...