Main Menu ⇨ System Alarms/Log - Hitachi E-Compact Medium Power Series Operation Manual

Uhf digital tv transmitters
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#
Parameter
Control Module
4/7
Power Supply
Communication
5/7
Status
Software/Hardware
6/7
Version
7/7
Eqp. Power Supply
This menu provides information on current and past alarms for preventive/corrective maintenance
purposes.
Before detailing access to the Sub-menus of this item, it is important to know what the alarms are and
their possible solutions..
There are two alarm lists; "Equipment Alarms", which refers to faults in the equipment as a whole and
"Drawers Alarms", which refers to faults in power amplifier drawers and thus impact the transmitter's
operation reflected in the operation of the equipment.
Position
#
1/2
2400
2/2
1/3
2500
2/3
3/3
1/4
2/4
2600
3/4
4/4
2700
1/1
[3000] - Main Menu ⇨ System Alarms/Log
Description / Functionality
+3,3V : OK - Check de +3,3Vcc Ctrl Module Power Supply
+15V : OK - Check de +15Vcc Ctrl Module Power Supply
+5V : OK - Check de +5Vcc Ctrl Module Power Supply
+28V : OK - Check de +28Vcc Ctrl Module Power Supply
Drawers Communication Status (OK / Fail / -- "not present")
P01 / P02 / P03 / P04 – Power Drawer 1 / 2 / 3 / 4
Drawers Communication Status (OK / Fail / -- "not present")
P05 / P06 / P07 / P08 – Power Drawer 5 / 6 / 7 / 8
Control Module Communication Status
(OK / Fail / -- "not present")
Control: Control Module Version
(◀ or ▶) Selects the Power Drawer
Drawers Version.
Digi: Ethernet Module Version
CIP Version / CIM Version
Eqp. Power Supply Measurements (OK / Fail)
15V / 8V 50V
E-Compact Medium Power
38 | 106

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