L-Acoustics X12 Owner's Manual page 43

7. Depending on the displayed results, follow the instructions in the table.
result interpretation
measured impedance is within expected range
OK
unsupported preset family
?
Not Connected
NC
measured impedance is not within expected range
NOK
measured impedance is undened
UNDEF
8. Under NC, NOK and UNDEF results, press and hold the corresponding OUT key.
The amplied controller displays:
• the tested frequencies,
• information on the measured impedance:
• OPEN for open circuit (found in NC results),
• SHORT for short circuit (found in NOK results), or
• a percentage of variation from the expected range (found in NOK and UNDEF results)
• the number of operational transducers out of the total
Low variations from the expected range are acceptable: displayed percentage can be different from 0 and all
transducers considered operational.
X12 owner's manual (EN) version 1.0
Inspection and preventive maintenance
instructions
enclosure is in working order electrically
only supported enclosures should be tested
if cables are connected:
a. inspect the cables and connections
b. go to step 8 (p.43)
a. check that all the prerequisites are met, in
particular that the loaded preset corresponds
to the connected speaker's family
b. inspect the cables and connections
c. go to step 8 (p.43)
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