Sanyo MDF-U5486SC, MDF-U7486SC instruction manual Back-Upsystem Option

BACK-UP SYSTEM (OPTION)

WARNING

As with any equipment that uses CO2 gas, there is a likelihood of oxygen depletion in the vicinity of the equipment. It is important that you assess the work site to endure there is suitable and sufficient ventilation. If restricted ventilation is suspected, then other methods of ensuring a safe environment must be considered. These may include atmosphere monitoring and warning devices.

This freezer can be provided with a back-up system (CVK-UB2) which is available as an optional component. For the installation, refer to the instruction manual enclosed with the system.

1.Switch of back-up system (BACKUP)

When turning on the system, the lamp is brightened. This means that the system is ready. To stop the operation of the system, turn off this switch.

2.Test switch (TEST)

This switch is for checking the operation of back-up system. Pressing this switch is resulted in the release of liquid carbon dioxide without system operation.

3.Temperature setting knob (TEMP. SET)

With this knob, set the temperature at which the system is operated. The effective set temperature range is between -50oC and -70oC.

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