7. PRE-POWER AND SYSTEM CHECKOUT
This Section describes the pre-power procedure for the SSPB Block Up-Converter and an initial
checkout of the system.
WARNING:
The information presented in this section is addressed to technicians who
have specific training in, and knowledge of Microwave Power Transceivers. Inappropriate
use of the SSPB unit may cause serious injury to the operator or may result in damage of the
unit. Do not attempt to operate the SSPB before becoming thoroughly familiar with the
contents in this Section.
NOTE:
When prime power is ON, the Monitor and Control Board will start
operating!
7.1 PRE-POWER PROCEDURES
Before applying power to the SSPB Block Up-Converter, verify that the following conditions are
met:
1. Verify that the voltage of the station’s AC prime power matches with the value marked on
the ID label. It is ~110/220 V AC for this unit.
2. The prime power station is properly grounded.
3. All cable and waveguide connections are secure and there is no evidence of pinched wires
and loose hardware.
4. The circuit breaker at the prime power station is switched OFF.
5. The IF input and RF output ports are connected to a matched source and a proper load
capable of withstanding full CW RF power.
6. The
cooling
fan(s)
is/are not obstructed.
7.2 OPERATIONAL SETTINGS VERIFICATION
The SSPB arrives with all of its factory-pre-set operational values that meet the requirements of
a typical installation. Before starting the unit at the installation site, check the configurable
settings and if necessary, reset to meet the customer’s requirements.
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