Pwr [20-37]; Radio [Auto/A/B]; Repeater [On/Off] - GE MDS 4790 Series Installation & Operation Manual

400 mhz/900 mhz multiple address system master station radio
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Transmitter Power
Output Level
Active Radio
Selection
Repeater Mode
MDS 05-3438A01, Rev. F
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PWR [20–37]
This command sets or displays the master station's RF forward output
power setting. Entering the
the forward output power in dBm. Entering the
parameter ranging from 20 to 37 (verify using the
the forward output power in dBm. The default setting is 37 dBm, which
is equivalent to 5 watts.
To read the radio's actual (measured) power output, use the
command.
NOTE: The RF power output of MDS 4790E ETSI certified radios is
fixed at 5 watts. No adjustment is possible.

RADIO [AUTO/A/B]

A
B
This command sets or displays the transceiver board selection. When
you select
, automatic switchover is enabled. If a major
RADIO AUTO
alarm is detected and a redundant radio is operational, control automat-
ically switches to the alternate radio. Use the
there is only one transceiver board installed. This allows you to easily
upgrade the master station at a future date by simply inserting another
transceiver board.
Entering the
command without a parameter shows the equipped
RADIO
active/inactive status for both the A and B radios.
Example: >
RADIO
Radio response:
RADIO A
RADIO A IS ACTIVE
RADIO B IS INACTIVE
Entering the
command with a parameter of
RADIO
transceiver board to the A or B transceiver board and disables standby
redundancy.
or
RADIO A
RADIO B
provided mainly for diagnostic test purposes.

REPEATER [ON/OFF]

A
B
This command sets or displays whether the radio is configured as a
repeater. Entering the
REPEATER
the current setting (
= repeater;
ON
command followed by
REPEATER
repeater;
disables operation as a repeater.
OFF
MDS 4790/9790 Series I/O Guide
Output Power Setting [37-20]
A
B
screen,
command without a parameter displays
PWR
PWR
Radio Selection
RADIO AUTO
A
settings should rarely be used; they are
Repeater Mode
command without a parameter displays
= not a repeater). Entering the
OFF
enables radio operation as a
ON
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command with a
command) sets
OPT
SHOW PWR
screen,
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setting even if
or
forces the active
B
screen,
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