5
Quick Start
Thank you for purchasing this amplifier system. The ALS-1406 is a 1200-watt nominal
PEP output amplifier and power supply system. This amplifier covers 160 to 6 meters.
Nominal drive power is 100 watts or less. This system will not and does not operate on
the CB band.
The ALS-1406 interfaces with most modern amateur radio transceivers, including band
data information. Band data connection will require purchasing an Ameritron interface
cable for your radio.
Carefully unpack this amplifier and power supply. Cabinets and controls can be broken,
bent, or dented with rough handling. Please inspect everything for physical shipping
damage; this includes cabinets and chassis. Ameritron does
not
package dented or
damaged units. If your unit is damaged or dented, including broken knobs or switches, it
is always from handling somewhere between Ameritron and the end user. In the event
of cabinet damage or broken controls, please retain all packing materials and containers
so damage claims can be resolved.
Installation and Operation
Placement
WARNING: Do not block ventilation holes. Do not expose to water or external
heat.
This unit is two components, a power supply and an amplifier section. The power
supply, within limits of cable length, may be placed out of the way. The amplifier section
should be in a convenient location within arm’s reach of the operating position.
Wiring
Power Mains
1.) This amplifier requires a 200 to 260 Vac, 50 to 400 Hz, 15-ampere or larger mains
supply. This range includes all typical power lines worldwide, including USA 240
volt systems.
2.) The plug is a NEMA 6-15P, 250 maximum Vac at 15 amperes. This is a standard
USA 250V plug with a safety ground pin. Do not remove the ground pin.
3.) The amplifier’s power supply system contains two 30-ampere 50-volt supplies,
one for HV1 and the other for HV2. The supply can be damaged by operation with
voltages below 200 volts or above 260 volts.
4.) Larger power wiring will not help performance or power unless amplifier high
voltage is unstable.
5.) While
not
recommended, the power supply can be rewired for 100 to 130 Vac
operation. The increase in power line current with reduced power line voltage will
limit amplifier power.
Summary of Contents for ALS-1406/S
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