Diagnosing Power Supply Problems - ClearCom Eclipse HX-Median User Manual

E
5.7

Diagnosing power supply problems

The Eclipse HX-Median has two Euro Cassette power supply units. One power supply unit
can power an entire matrix. The second unit provides a backup in case of an equipment
failure.
Eclipse HX-Median matrices may be fitted with XP (part 740101Z) or Power-One (part
720379Z) power supply units, depending on the date of manufacture. Each cassette has two
status lights located on the power supply unit in the upper left corner.
The green
The amber
too low.
58 Eclipse HX-Median User Guide
Frame Data Light
The green frame data light flashes (1: 1 0.5Hz) to indicate successful
communication between the port card and the CPU card.
Status Light
The red status light illuminates to indicate a failure in communication
between the port card and the CPU card.
Table 12: Key to MVX-A16 analog front panel lights and controls
light stays on continuously to indicate that the unit is receiving appropriate power.
(XP unit) or red (Power-One) light goes on when a DC output or AC input falls
The different types of power supply units must not be mixed in an Eclipse HX-
Omega matrix; if one of the pair of power supplies is replaced it must be replaced
with the same type of power supply unit. If this is not possible both power supplies
must be replaced with power supply units of the same type.
Power-One power supplies are identified by the part number on the front of the unit;
XP units do not have a part number on the front of the unit.