d2itsu CDV-46, Installation And Maintenance Manual, Page: 64 / 74

Wired Controller
CDV-46
58
Cleaning Level Description of Levels
Turn off Clean Timer zone shows 00
Slight Pollution
The former digit shows 1 while the latter one shows 0, which indicates
the accumulating operating time is 5500 hours. Each time the latter
digit increases 1, the operating time increases 500 hours. When it
reaches 9, it means the operating time is 10000 hours.
Medium
Pollution
The former digit shows 2 while the latter one shows 0, which indicates
the accumulating operating time is 1400 hours. Each time the latter
digit increases 1, the operating time increases 400 hours. When it
reaches 9, it means the operating time is 5000 hours.
Heavy
Pollution
The former digit shows 3 while the latter one shows 0, which indicates
the accumulating operating time is 100 hours. Each time the latter digit
increases 1, the operating time increases 100 hours. When it reaches
9, it means the operating time is 1000 hours.
6.13 X-FAN SETTING
X-fan Function: If unit is turned off under Cooling or Dry mode, the evaporator
of indoor unit will be dried off automatically to prevent bacteria and mould from
gathering.
Turn on X-fan: When unit is on or under Cooling or Dry mode, press
FUNCTION button to select X- fan. “ ” icon will blink. T hen press
ENTER/CANCEL button to turn on this function.
Turn off X-fan: When X-fan function is on, press FUNCTION button to select
X- fan. “ ” icon will blink. Then press ENTER/CANCEL button to turn off this
function.