AS-3226C/URC
VTM-07-00
7
Valcom Manufacturing Group, Inc.
10
SECTION 5
TROUBLESHOOTING
5-1. INTRODUCTION
. Transmission trouble in the receiving or transmitting system of which
the AS-3226C/URC VHF Antenna is a part may be caused by trouble in the antenna, in another
piece of equipment, or in the transmission line. If trouble occurs, check to determine that the
equipment and the RF transmission line being used with the antenna are functioning properly
before attempting to follow the procedures described in this section. The antenna is essentially a
sealed assembly and as such is non repairable.
5-2. TROUBLESHOOTING INDEX
. Table 5-1 lists possible troubles with references to the
appropriate procedures in this section.
5-3. MAINTENANCE TURN-ON PROCEDURE
. The AS-3226C/URC VHF Antenna is
turned on when the ship's VHF receiving and transmitting equipment is turned on.
5-4. TROUBLESHOOTING PROCEDURES
. Table 5-2 is a troubleshooting procedures
table.
Table 5-1. Troubleshooting Index
Functional
Area
Troubleshooting
Paragraph
Troubleshooting
Diagram
Functional
Description
Paragraph
Alignment
Adjust
Paragraph
Subnormal antenna
operation
5-4
--
3-1
6-2
Table 5-2. Troubleshooting Procedures
