Service Manual

MM-E 2072-09333-00
3-5
Table 3-2. BIT Error Codes (Cont’d)
Error Code Meaning Probable Cause
06 Not applicable
07 Not applicable
08 HC16 flash memory checksum LORD board problem
09 HC16 RAM memory LORD board problem
10 No 16.8 MHz clock Check for good power cable connection.
Possible LORD board problem
11 Battery low Weak internal battery: replace battery to correct
problem
12 Control head wake-up Control head problems
13 Control head is not responding Control head problems
14 Radio not programmed Problem experienced during programming.
Program radio (connect MRC or RSS at 1200 bps)
15 Database fail ALE scanned channels do not match the channels
programmed by means of the MRC or RSS
16 VCO 1 first injection LORD board problem
17 VCO 2 first injection LORD board problem
18 VCO 3 first injection LORD board problem
19 VCO second injection LORD board problem
20 Synthesizer unlock LORD board problem
21 Receiver failure LORD board problem
22 Preselector range 1 LORD board problem
23 Preselector range 2 LORD board problem
24 Preselector range 3 LORD board problem
25 Preselector range 4 LORD board problem
26 Preselector range 5 LORD board problem
27 Preselector range 6 LORD board problem
28 Preselector range 7 LORD board problem
29 Preselector range 8 LORD board problem
30 Exciter test HI POWER board problem
31 Antenna mismatch Problem with antenna: check antenna and its
connections. If problem persists, it is a HI POWER
board problem
32 Harmonic filter range 1 HI POWER board problem
33 Harmonic filter range 2 HI POWER board problem
34 Harmonic filter range 3 HI POWER board problem
35 Harmonic filter range 4 HI POWER board problem
36 Harmonic filter range 5 HI POWER board problem
37 Harmonic filter range 6 HI POWER board problem
38 Harmonic filter range 7 HI POWER board problem
39 Power amplifier fail HI POWER board problem