Hongqi HS7 Manual page 285

Other functions
■ Front windshield defrosting/defogging
■ Window fogging up
● When.the.interior.humidity.raises,.windows.might.fog.up.easily..By.turning.on.the.
A/C switch, it will dehumidify the air from the air outlet and effectively defog the
windshield.
● If.you.turn.off.the.A/C.switch,.windows.might.fog.up.more.easily.
● In.rainy.days,.windows.might.fog.up.
● The windows might fog up if internal circulation mode is used for an extended
period.
CAUTIONS
■To prevent the windshield from fogging up
●Do not use the front windshield defroster/defogger mode during cool air operation
in. extremely. humid. weather..The. difference. between. . the. temperature. of. the.
outside air and that of the windshield can cause the outer surface of the windshield
to.fog.up,.blocking.your.vision.
●Do not put anything that might cover the air outlet on the dash panel, or it may
hinder.the.air.flow,.obstructing.the.defogging.process.of.the.front.windshield.
■ Natural.ventilation.function
Click the natural ventilation button on the screen to enter the natural ventilation
mode, and switch the intake mode to the outer loop mode; at this time, the
compressor.will.stop.for.energy.saving.
6-1..Using.the.A/C.System
Click the middle panel button
turn on the work indicator and the
front windshield defrosting/defogging
function.
Click the button on the screen to
turn on the front windshield defrosting/
defogging.function.
When the inner loop mode is used,
if the front windshield is defrosted/
d e f o g g e d , t h e s y s t e m w i l l b e
automatically switched to the outer
loop.mode.
Increase. of. air. volume. and. rise. of.
temperature can defrost/defog the
front.windshield.as.soon.as.possible.
to
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