Cary Audio Design Xciter - Manual (Page 17)

SERVICE AND CARE
16
TUBE REPLACEMENT
If it becomes necessary to replace the tubes in the amplifier, a matched set of output tubes of
the same name brand should be used. A new tube kit is available from Cary Audio. You should
get years of service from the rugged 6L6GC output tubes. The input and driver 12AX7A tubes can
last even longer. Other output tubes may be used in the CAD
Xciter amplifier include: 6V6,
5881, or EL-34 tubes are all acceptable for use in the output stage of the CAD XCITER. The
output tube circuitry will automatically set the proper bias level for the output tubes in use.
The unit should be turned off and the tubes allowed a cool down period prior to replacement.
The tubes operate at high temperatures and should not be touched while hot. Ask your
Authorized Cary Audio Design dealer for advice on tube selection and replacement.
AC POWER FUSE REPLACEMENT
Never replace fuse with any other value than a three (3) amp slow blow fuse, 250 Volt for a unit
configured to operate at 120 Volts AC. Never use any other value than a two (2) amp slow blow
fuse, 250 Volt for a unit configured to operate at 240 Volts AC. The AC Power Cord must be
unplugged from the AC Power jack on the back of the unit prior to replacing the fuse. The fuse
panel can then be removed from the unit by inserting the tip of a small screwdriver into the small
tab at top edge of the fuse panel and then pushing the panel out from the jack. The fuse is the
5mm x20mm type and fits into the clip inside the fuse panel. After the panel is extracted remove
the old fuse from the mounting clip and install the new fuse into the clip. Carefully slide the fuse
panel back into the AC jack assembly after inserting the new fuse. Set the unit Power On/Off
switch to the Off position and plug the AC Power cord back into the AC Power jack. Then set the
Power On/Off switch to the On position and verify proper operation. Ask your Authorized Cary
Audio Design dealer for advice if the fuse repeatedly blows.
CARE AND CLEANING
The cabinet housing and front panel of the CAD
Xciter may be cleaned with a soft cloth and
Windex or a window cleaner. The frequency of cleaning will be governed by how many hours the
CAD
Xciter is operated and by the cleanliness of the operating environment.
FACTORY SERVICE
Careful consideration has been given to the design of your CAD
Xciter to keep maintenance
problems to a minimum. Any problems or requests for service should be referred to our
Customer Service Department at 919-355-0010. DO NOT return the CAD
Xciter to the factory
without a Return Authorization number (RA) from the Customer Service Department.
Cary Audio Design will assume no responsibility if the shipping company refuses to pay for
damage due to your improper packing or lack of insurance should the unit be lost or damaged in
shipment. Please retain and always use the original shipping carton for shipping the player.