To replace the AC power fuse:
1. Ensure that power is turned off and the power cable is disconnected from the AC power inlet.
2. Ease out the fuse carrier by placing a small, flat-bladed screwdriver in the notch at the top of the carrier.
CAUTION!
When replacing the power input fuse, always ensure that a fuse of the correct type and rating is fitted. Failure to do so results in
inadequate protection.
3. Replace the fuse in the carrier.
4. Insert the fuse carrier back in the AC power inlet.
Position of AC Fuse Carrier
If the replacement fuse also blows, do not continue. Disconnect the equipment and contact
Ericsson Television Limited Limited
Customer Services
for advice.
Managing Alarms
Alarms
Describes how an alarm can be assigned a level of severity and how it is treated in the unit.
The Alarm Manager function is described, as is the use on an SNMP Trap.
Alarms - Control Port
This lists the alarms that could be raised by the control port during abnormal operational conditions.
Alarms - Data Port
This lists the alarms that could be raised by the data input during abnormal operational conditions.
VCM Alarms
Lists the alarms sent back to the host card from the VCMs. It also describes how the module self-monitors.
Alarm Status Menu
Describes the use of alarm status information.
© Ericsson AB 2011. All rights reserved
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