Casella CEL CEL-296 - Manual (Page 53)

Where: RR = Bandwidth switch
00
= All pass
01 = Octave
10 = 1/3 Octave
11 = 1/18 Octave (with suitable Filter Sets)
BC = Band change
The current pass band has been reset
during the last 0.5 s
P = Playback
0 = Normal mode
1 = CEL-296 Recalling stored data
B = Battery low
1 = Battery voltage less than 3.2 V
V = Overload function
1 = Overload indicated
X = Not allocated, so normally 0
Bytes 8 to 11
These bytes are used to indicate the chosen filter band centre
frequency.
BIT
7 6 5 4 3 2 1 0
0 X X X X X X X
CEL-296 in Normal mode "DDD " or "ALL "
CEL-296 in Recall mode 'DDDS" or "ALLS"
CEL-288 has 4 digits "DDDD" or "ALL "
Where: D = ASCII character identifying the frequency
band
“ “ = ASCII space character
CEL Instruments Ltd CEL-296/3 Operator Handbook Page 53