Ericsson 1/KRB 101 1108, Инструкции по установке, эксплуатации и обслуживанию

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© 2001 – Ericsson Amplifier Technologies Inc.
10
WARNING
MAINTAIN PROPER TERMINATION AT THE OUTPUT
PORT OF THE MCPA. DO NOT REMOVE OR EXCHANGE
RF CABLES OF THE OUTPUT LOAD CIRCUIT WHILE
THE MCPA IS IN OPERATION. DANGEROUS RF
VOLTAGE MAY EXIST AT THE FOREMOST TERMINAL
OF THE INTERRUPTED LOAD CIRCUIT DURING
OPERATION.
CAUTION
All interconnecting cables must be connected prior to
application of RF power. Although the MCPA is
designed to withstand all output load conditions
including open and short circuit conditions, it is
recommended to connect an appropriate RF load to the
output port of the MCPA prior to application of RF
power.
CAUTION
Maintain proper RF input to the MCPA. Damage to the
MCPA may occur if excessive RF input is applied.
3.2 Controls and Indicators
The MCPA is equipped with local controls and indicators on the front panel, and a rear
panel I/O interface for remote status monitoring and control. The following paragraphs
detail these features.
3.2.1 Local Controls and Indicators
Figure 3 is the front view of the MCPA. Table 3 describes the local controls and
indicators.