Harris Atlas DVL400 Technical Manual page 166

Atlas series dvb-t uhf transmitter
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Section 6 Diagnostics
Table 6-2 Atlas PA Module Fault List
TYPE
Description
M# In Overdrv
Module #1-8
RF Input Over-
M# Out Overdrv
Module #1-8
RF Output Over-
M# Heatsink
Module #1-8
OT
Heatsink Over-
Temperature
M# SW Board
Module #1-8
OT
DC Distribution
Board Over-
Temperature
6-8
WARNING: Disconnect primary power prior to servicing.
Fault Level or Threshold
Module RF drive input level has
Drive
Module RF output has exceeded
Drive
Module heatsink below pre-driver
has exceeded 70
Temperature on DC Distribution
Board has exceeded 90
been exceeded
800W
o
C
o
C
888-2473-001
ATLAS Series™
Transmitter
Three
Action
Strik
e
MODULE OFF
YES
MODULE OFF
YES
MODULE OFF
YES
MODULE OFF
YES
2/25/03

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