Specifications

6-30 888-2500-001 5/2/2013
WARNING: Disconnect primary power prior to servicing.
DAX-1/DAX-3
Section 6 Troubleshooting
RF CARRIER
Indication of a low amplitude external RF
carrier (currently selected: "Carrier Input"
or "Digital Phase Input") signal
Threshold is <2.0Vpp
Mutes transmitter
RFLD POWER
Averaged reflected power trip
Trips at 70W per PA Module
Mutes transmitter and, if continuous,
initiates Foldback routine
S. KEY FLT
Security Key not present fault
(7 day grace period timer has expired)
Turns off 4 performance functions:
1) Low power variable voltage
capability (Any Power Level
Range setting below 1/2 TPO will
revert to 0W RF output)
2) DSP adaptive technology
3) Tail Biter circuitry
4) Digital mode capability
S. KEY WARN
Security Key not present warning
Warning on screen -
Begins 7 day timer until Security
Key Fault (above) occurs
TRAINING
DC voltage did not stabilize in time
Adaptive capability disabled -
Restart suggested to try again
TURNON ERR
Turn on error, Transmitter was commanded
to turn on but did not respond
Transmitter will not start -
View Fault log
Table 6-1 DAX Faults Listing (in alphanumeric order)
NAME DESCRIPTION
ACTION /
INDICATION