Hy-Gain HAM IV Instruction Manual

Antenna Rotator
HAM IV has 110 VAC Controller
HAM IVX has 220 VAC Controller
aj
-'70in
®
308 Industrial Park Road
Starkville, MS 39759 USA
Ph: (662) 323-9538 FAX: (662) 323-6551
INSTRUCTION MANUAL
GENERAL DESCRIPTION
The HAM IV rotator consists of a bell type rotator, The rotator unit must be wired to the control unit
a metered control unit and the necessary mounting with an 8-wire cable. The control unit must be
hardware. The stock HAM IV is intended for in- placed inside the house or other protected location.
tower mounting on the base plate which is partof _ Included in the shipping box are:
the tower. However, in some instances, mast A. Instruction Manual
mounting is desired. The Lower Mast Support Kit,
PN 5146710, contains a lower mast support and the B. Rotator Unit
necessary hardware to facilitate mounting the
HAM IV Rotator on top of a mast. C. Controller Unit
2 ee :
locking Cinch™
connector at the rotor unit.
Due to the wide variety of towers available, each
installation will have different requirements. The
gauge of the 8-wire cable to connect the control unit
to the rotator depends upon the distance between
the rotator and control. The longer the distance, the
larger the diameter of the wire required. Various
antennas or beams require different installation
methods.
CAUTION
When using the lower mast support, antenna
size is restricted to 7.5 square feet of wind
surface area.
Cioch™ a Division of Labinal Components & Systems, Inc.
Figure 1
Control Unit - Front Panel
Revision 4
1