Table of Contents
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MDS 05-4670A01, Rev. E
5.1 Initial Startup & Checkout
In-service operation of the transceiver is completely automatic. Once
the unit has been properly installed and configured, operator actions are
limited to observing the front panel LED indicators for proper operation.
If all parameters are correctly set, operation of the radio can be started
by following these steps:
1. Apply DC power.
2. Observe the LED status panel for proper indications (Table 10).
3. If not done earlier, refine the antenna heading of the station to maxi-
mize the received signal strength (RSSI) from the Master Unit. The
command can be used to display signal strength. Turn the
RSSI
antenna heading slowly so that the RSSI display can be updated.
NOTE: The RSSI function limits the maximum displayed signal
strength to –60 dBm.
Table 10. LED Status Indicators
(LED labeling may vary on early units; functionality remains as
LED Name
Description
PWR
• Continuous—Power applied, no problems detected.
• Rapid flash (5 times-per-second)—Alarm indication, or
LAN
• Flashing—Data is being transmitted and received.
• Off—Ethernet signals not detected
DATA 1/DATA 2
These LEDs show data activity on the DB-9 serial payload
ports (
LINK
When lit, indicates that a communication link exists with the
Master Unit.
5.2 Initial Software Configuration
This section provides the steps necessary to program the radio for its
first on-air operation. There are numerous settings that go beyond basic
configuration, and you may wish to access these later. A full description
of commands is provided in "TRANSCEIVER MANAGEMENT" on
Page 21.
SD Series Reference Manual (x710 Mode)
Invisible place holder
described below)
RX/TX frequencies not set.
COM1
COM2
and
).
19
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