Panasonic AJ-D92P - Manual (Page 60)

60
Video Head Cleaning
This unit is equipped with an auto head cleaning function which automatically reduces the
amount of dirt on the video heads. However, in order to maximize the unit’s reliability, it is
recommended that the video heads be cleaned as and when appropriate.
For further details on how to actually clean the heads, consult with one of our service
companies or with your dealer.
Condensation
Maintenance
Before proceeding with maintenance, be absolutely sure to set the power switch to OFF, and
disconnect the plug from the power outlet.
Use a soft cloth to clean the cabinet. To remove stubborn dirt, dilute some kitchen detergent,
soak a rag in the solution, wring it out well, and use it to wipe away the dirt. Wipe up any
remaining moisture using a dry cloth. Do not use paint thinners or benzine.
The same principle by which droplets of water form on a window pane of a heated room is
responsible for the formation of condensation inside the unit. Condensation occurs in the unit or
on the tape when it is moved from one location to another where there is a significant difference
in temperature and humidity. More specifically, it forms:
O
When the unit (or tape) is moved to a very humid location where the air is full of steam or to a
room immediately after it has been heated
O
When the unit (or tape) is abruptly moved from an air-conditioned location to a very warm or
very humid location
When moving the unit to the kind of location described above, do not turn on its power
immediately but leave it standing for about 10 minutes. If condensation has formed inside the
unit, an error code (– d –) and warning display (HUMID) will light up on the status display
window, and the cassette tape will be automatically ejected.
Leave the power on, and wait until the error code (– d –) and warning display (HUMID) are
cleared.