Specifications

EASTAR UHP-1000 SERIES SATELLITE ROUTER
INSTALLATION AND OPERATION MANUAL, V. 2.3
(SW VERSION 2.2.9)
© ROMANTIS 2010 44 www.romantis.com
TDM/TDMA terminals with activated HM software option can be switched to Half Mesh mode
by ―unit mode hmesh‖ command. Actual settings of Tx and Rx Inroute channels could be
verified with ―show tdma‖ command and if necessary can be modified with
―tdma tx inroute X‖ and ―tdma rx Inroute X‖ commands.
2.11.3 Exploitation
UHP-1000 Routers belong to the class of unattended equipment and during its operation
does not require any special staff exploitation. When operated as SCPC station or
TDM/TDMA terminal the satellite router does not require any changes of settings or it is
configured remotely from the Hub. The tasks of operational staff are limited to the
following:
 Monitoring of climatic environment of operation, ensuring the absence of dust,
preventing the ingress of moisture on the surface of the device. Should provide
unrestricted air access to router for cooling.
 Cables connected to the device must not suffer any significant impact on the
connections of the router. All connectors must be properly attached and secured.
2.11.4 Troubleshooting
Table 6 Troubleshooting guide
Symptoms
Possible reasons
Actions
Router doesn’t
work
AC power beyond the limits of
allowed values
Check AC power voltage
Power cord is broken
Check PSU cables and output voltage of
PSU.
Replace a cable.
Power Supply failure
Check PSU cables.
Verify if output DC Voltage is in nominal
range.
Replace PSU module
Router Failure
Check PSU cables.
Contact your nearest dealer or service
center for advanced support.
ERROR indicator
lights constantly
after power on.
Router can’t start the software
Press RESET button on the rear panel of
the router.
Contact your nearest dealer or service
center for advanced support.
Router restarts
every 3-5
seconds.
Short-circuit in transmit cable
Disconnect and check Tx cable
Software failure
Reset software to factory defaults
No reception
from the satellite
(indicator LOCK
is off, single
flashes of ERROR
indicator)
Incorrect configuration
Check Rx frequency and symbol rate (see
section 2.5).
IF cable failure
Check Rx cable and make sure that its
connectors are properly connected to the
LNB and the router.
LNB is not powered
Check if LNB power is switched on (see
section 2.5.3)
Disconnect Rx IF cable from LNB and
make sure that 12-18 VDC is available on
the connector.
Check Rx level in the statistic of the
demodulator.