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Back-up system (option), Warning – Sanyo MDF-U7486S User Manual

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BACK-UP SYSTEM (OPTION)

WARNING

As with any equipment that uses CO

2

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 -50

o

C and -70

o

C.

1

2

3

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