User's Manual

Innovator CU250ATD, 250 Watt Transmitter Introduction
Instruction Manual, Rev. 0 2
Ventilation – Openings in the cabinet and module front panels are provided for
ventilation. To ensure the reliable operation of the driver/transmitter, and to protect the
unit from overheating, these openings must not be blocked.
Servicing – Do not attempt to service this product yourself until becoming familiar with
the equipment. If in doubt, refer all servicing questions to qualified Axcera service
personnel.
Replacement Parts – When replacement parts are used, be sure that the parts have the
same functional and performance characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock, or other hazards. Please contact the
Axcera Technical Service Department if you have any questions regarding service or
replacement parts.
Contact Information
The Axcera Field Service Department can be contacted by phone at [phone] or
by fax at [phone].
Before calling Axcera, please be prepared to supply the Axcera technician with answers to
the following questions. This will save time and help ensure the most direct resolution to
the problem.
1. What are the Customers’ Name and call letters?
2. What are the model number and type of transmitter?
3. Is the transmitter digital or analog?
4. How long has the transmitter been on the air? (Approximately when was the
transmitter installed.)
5. What are the symptoms being exhibited by the transmitter? Include the current
control/power supply LCD readings and the status of LEDs on the front panels of
the modules. If possible, include the control/power supply LCD readings before
the problem occurred.
Return Material Procedure
To insure the efficient handling of equipment or components that have been returned for
repair, Axcera requests that each returned item be accompanied by a Return Material
Authorization Number (RMA#). The RMA# can be obtained from any Axcera Field
Service Engineer by contacting the Axcera Field Service Department at [phone]
or by fax at [phone]. This procedure applies to all items sent to the Field
Service Department regardless of whether the item was originally manufactured by
Axcera.
When equipment is sent to the field on loan, an RMA# is included with the unit. The RMA#
is intended to be used when the unit is returned to Axcera. In addition, all shipping
material should be retained for the return of the unit to Axcera.
Replacement assemblies are also sent with an RMA# to allow for the proper routing of the
exchanged hardware. Failure to close out this type of RMA# will normally result in the
customer being invoiced for the value of the loaner item or the exchanged assembly.