Sanyo MBR-304DR instruction manual Remote alarm terminal

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BEFORE COMMENCING OPERATION

Remote alarm terminal

The terminal for remote alarm is installed inside the rear cover of the unit. The alarm is outputted from this terminal.

The contact rating is DC 30V, 2 A.

Contact output: At normal condition “Open” At abnormal condition “Close”

Note:

The contact is “Close” because it is regarded as abnormal when the power supply cord is disconnected from the outlet or the power switch is turned off, or in the event of power failure.

The remote alarm is in conjunction with the alarm buzzer, the alarm can be silenced by pressing the alarm buzzer stop key (BUZZER) except for in the case of power failure

Terminal

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Contents MBR-304DR MBR-304GR MBR-304D MBR-304G Contents Symbol shows Precautions for Safe OperationPrecautions for Safe Operation Prevent electric shock or injury Damage Page Environmental Conditions Refrigerator Components Refrigerator Components Control panel and keypad Installation site InstallationInstallation Before Commencing Operation Preparation of monitor bottleLoosen Remote alarm terminal START-UP of Unit Operation after power failureAir-exhaust vent Operating InstructionsStoring of items Air-intake ventForced defrost Temperature displayDefrost cycles Cycle defrostCalibration of temperature sensor Alarms & Safety Functions Alarms and safety functionsAlarm test procedure Routine Maintenance Cleaning of cabinetReplacement of fluorescent lamp Replacement of glow starter Cleaning of condenser filterDisposal of Unit When the unit does not get cold enough TroubleshootingIf nothing operates even when switched on Alarm device is activatedPerformance SpecificationsSafety check sheet CEM