User's Manual

Table Of Contents
7-6 Viking™ VP600 Portable Radio Operating Manual
Messages
8 RX Backend Fail There is a communication failure between the DSP and the back end
ADC on the RF deck.
9 HC08 Init Fail The HCO8 was not initialized correctly and cannot be accessed for
flash reads and writes, etc.
10 Channel Fail The radio has been programmed with more channels than it optioned
for.
11 Encryption Fail This error indicates that the main processor and the encryption
module have failed to complete their startup procedure at power up.
12 Bad ESN This error indicates that the ESN of the radio is not valid. This error is
usually only seen in the factory when first programming brand new
logic boards.
Table 7.2 Viking LED Failure Codes
Orange
LED
Blinks
Startup Failure Description