Change Of Setting Of Uv Lamp On Period - Sanyo MCO-18AIC Service Manual

OPERATING INSTRUCTIONS
Change of setting for UV lamp ON period
The clauses below are applicable when an optional UV system kit MCO-18UVS 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
1 Press CAL key for 5 seconds.
By pressing digit shift key and
2 numerical value shift key, set the
figure to F01.
3 Press ENT key.
By pressing digit shift key and
4 numerical value shift key, set the
figure to 003.
5 Press ENT key.
• The available set range for the UV lamp is between 0 and 30 minutes (000 to 030). 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 Sanyo sales representative or gent.
Pressing CAL key for about 5 seconds leads the calibration mode.
calibration of temperature and CO
performance. Never touch any other keys on the control panel in the event of pressing CAL key
accidentally. After about 90 seconds, the unit returns to chamber temperature display mode
automatically.
Key operated
The left digit in the temperature
CAL
indicator is flashed.
When pressed, the changeable digit is shifted.
When pressed, the figure of settable digit
changes.
The current setting is displayed
ENT
in the CO
When pressed, the changeable digit is shifted.
When pressed, the figure of settable digit
changes.
Set value is memorized and the display return to
ENT
normal display mode.
density is possible.
2
67
Indication after operation
density indicator.
2
In the calibration mode, the
Wrong key operation affects the basic
21