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UV LAMP
Change of setting for UV lamp ON period
The clauses below are applicable when an optional UV system set MCO-19UVS is installed.
Follow the procedure below when changing the setting for UV lamp ON period.
Basic operation sequence (Example: change of UV lamp ON period from 5 minutes to 3 minutes)
Description of operation
Key operated
Indication after operation
1 Press calibration key for 5 seconds.
CAL
The left digit in the digital
temperature indicator blinks.
2
By pressing numerical value shift
key and digit shift key,
set the figure to F01.
When pressed, the figure of settable digit
changes.
When pressed, the changeable digit is shifted.
3 Press enter key.
ENT
The current setting is displayed
in the digital CO
2
density indicator.
4
By pressing numerical value shift
key, set the figure to 003.
When pressed, the figure of settable digit
changes.
5 Press enter key.
ENT
Set value is memorized and the display return to
normal display mode.
• The available set range for the UV lamp is between 0 minute and 30 minutes (000 to 030). The default
setting is for 5 minutes. When set to 000, the UV lamp is not turned on.
• The UV lamp is turned off during ON period when the outer door is opened. After closing the outer
door, the lamp turns on during predetermined period.
• Condensation will occur and/or temperature distribution may be affected due to the heat of the UV lamp
when the setting of the lamp operation is longer than 5 minutes or if only the outer door is opened
repeatedly.
• For the replacement of UV lamp, contact our sales representative or agent.
Pressing calibration key (CAL) for about 5 seconds leads the calibration mode. In the calibration mode,
the calibration of temperature, CO
2
density and O
2
density is possible. Wrong key operation affects the
basic performance. Never touch any other keys on the control panel in the event of pressing calibration
key (CAL) accidentally. After about 90 seconds, the unit returns to chamber temperature display mode
automatically.
Содержание MCO-5M Series
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