NewMar 2006 Mountain Aire Diesel Pusher User Manual page 121

2.
If small drops of condensed water are noted, drive your RV with the
headlamps "ON" or just turn "ON" the headlamps. This will evaporate
the condensed water drops and will help in avoiding the accumulation of
water. Depending on the size, shape and location of the lamp on the RV,
the atmospheric conditions occurring, the amount of time required to
clear the lamp may vary from 2 to 6 hours.
NOTICE
If water is allowed to accumulate, some stain marks on the reflective surfaces
may appear, damaging the surface.
The headlamp seals should not be directly sprayed with high pressure (home or
industrial) wash systems..
9:16
2006 Mountain Aire Diesel Pusher by Newmar