KV2 Audio VHD5000, Руководство пользователя

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VHD5000 Web Control · Diagnostics
A
Diagnostics
(A) Amplifier and speaker current status. There are rows
for channels HI 1, HI 2, MID (VHD5000) LOW A and LOW B
(VHD5000S).
AMPLIFIER status - first three columns shows:
MAINS VOLTAGE:
(one sensor for HI 1, HI 2 and MID): ideal 200-250V, working
160-270V, undervoltage less than 200V
LOW A
LOW B
TEMPERATURE:
(one sensor for HI 1, HI 2): 280°C over temperature shutdown
MID
LOW A
LOW B
ERROR STATUS: OK, FAIL
SPEAKER STATUS:
OK
NOT CON - not connected
SHORT - shorted
BAD IMP - bad impedance
LOW SIG - low signal
All status cells for channels LOW A and LOW B can indicate:
N/A - VHD8.10 not connected
OFF - no voltage detected on VHD8.10
B
Pic 119
(B) Turn SIGNAL GENERATOR ON to generate signal.
Choose SINE WAVE or PINK NOISE
Adjust LEVEL of generated signal from -127 to 0dB
You can set the FREQUENCY of sine from 20Hz
to 20000Hz (1Hz step)
(C) SOFTWARE VERSIONS
SHOW MODE - disables changing of generator
setup. This should also MUTE generator and set level
to -127dB
C
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