STEREO POWER AMPLIFIER M-900u
5
6. Display switch (DISPLAY)
Selects the power meter light and display.
This switch operates differently depending on the setting of
the BTL selection switch on the rear panel.
When STEREO is selected:
• Every time this switch is pressed, the setting changes
as follows: light ON/power meter ON
→
light OFF/power
meter ON
→
light OFF/power meter OFF
→
light ON/power
meter ON...
When BTL (MONO) is selected:
• Only the power meter at the left side operates.
• Every time this switch is pressed, the setting changes as
follows: right and left lights ON/power meter (left) ON
→
left
light ON/power meter (left) ON
→
light OFF/power meter
(left) ON
→
light OFF/power meter OFF
→
right and left
lights ON/power meter (left) ON...
Factory default: as follows
At STEREO,
power meter light ON
power meter display ON
At BTL (MONO), power meter right and left lights ON
power meter display ON (left)
The setting of the display switch is memorized in both STE-
REO and BTL (MONO), respectively.
7. BTL indicator (BTL)
Lights when the BTL selection switch on the rear panel is
set to BTL (MONO) to show that this unit turns to a monau-
ral amplifier with BTL connection.
When the BTL selection switch is set to STEREO, this indi-
cator turns off to show that this unit turns to a stereo ampli-
fier with normal connection.
Factory default: No lighting (STEREO)
8. Power meters
Indicates the level of output to the speakers, with lighting
equipped.
The light/power meter operate differently depending on the
setting of the display switch and the setting of the BTL se-
lection switch on the rear panel.
• This meter indicates the output level in decibels from
−60dB t10 dB during the power meter in op-
eration.
• When STEREO is selected, the meter at left reads the level
of the L channel, and the meter at right reads the level of
the R channel.
• When BTL (MONO) is selected, the level is indicated only
with the left meter.
Summary of Contents for M-900u
Page 1: ...Owner sManual STEREO POWER AMPLIFIER M 900u...
Page 18: ...16 MEMO...
Page 19: ......
Page 20: ...LUXMAN CORPORATION JAPAN AG00987E21A Printed in China...