Audison bit One HD - Page 9

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USER'S MANUAL
bit One HD /
4. CONTROLS: terminals to activate and control input audio signals.
- OVERALL PRESET: selection of a bit One HD memory previously saved via PC software
(see section 8.4). This
function is activated by connecting the terminal to + 12V.
- OPTICAL 1 SELECT: selection of the OPTICAL 1 input. This function is activated by connecting the
terminal to + 12V.
- OPTICAL 2 SELECT: selection of the OPTICAL 2 input. This function is activated by connecting the
terminal to + 12V.
- AUX SELECT: selection of the AUX. This function is activated by connecting the terminal to + 12V.
The control signals are interfaced to the bit One HD via wiring with a multi-pin 4 poles connector as
described below.
200 mm / 7.87 in.
10 mm / 0.39 in.
FRONT VIEW
3
1
4
2
1: brown OVERALL PRESET
2: pink OPTICAL 1 SEL
3: pink/black OPTICAL 2 SEL
4: orange AUX SEL
MASTER INPUTS
5. CNK: terminals for future use.
6. LCK: terminals for future use.
7. USB
(section 5.3)
USB connection plug (Female type micro), to connect the processor to a PC and manage its functions
through the bit One HD software. The standard connection is USB 1.1/2.0/3.0 compatible.
8. UPDATE MODE: Switch ON enables the update in RESCUE MODE
(section 9.4) and the bit One HD logo
will start flashing.
9. FUSE: Blade 2A protection fuse. When needing to replace the fuse, only use the same type and value as the original.
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