AKG Acoustics MERLIN 232 Mode D'emploi page 10

MERLIN 232
MERLIN K 232 headphones with integrated
receiver
2 NiMH AAA size rechargeable batteries inside
the headphones
Charger (6 VDC, 100 mA)
Neoprene bag
Velcro strip
Information sheet with access code for
MERLIN Internet Bar
Warranty card
If any of these components is missing, contact your AKG
dealer immediately.
2.3 Transmitter (Fig. 1)
1 OFF/FREQ: This slide switch provides four positions:
OFF: Power to the transmitter is off.
FREQ 1 - 2- 3: Power to the transmitter is on and the
transmitter is tuned to one of three selectable carrier fre-
quencies ("1", "2", or "3") within the 864 MHz band.
2 Status LED: This tricolor LED indicates the following
operating modes of the transmitter:
Green: The transmitter is on and audio signal is present at
the input. The charging function is inactive.
Yellow: The transmitter is on and audio signal is present
at the input. The battery is being charged.
Red: a) The transmitter is on and no audio signal is pres-
ent at the input. The battery is being charged.
b) The transmitter is off and the battery is being charged.
Flashing green: The battery will be dead in about 60 min-
utes.
Dark: a) The transmitter is on and no audio signal is pres-
ent at the input. The charging function is inactive.
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b) Power to the transmitter is off (the OFF/FREQ selector
(1) is at "OFF") and the charging function is inactive. The
transmitter will not switch on even if audio signal is fed to
the input.
c) The battery is dead.
Note:
If you switch the transmitter on, the status LED (2) will
always be lit green or yellow for several minutes and then
extinguish or change to red, depending on the current
operating mode.
3 INPUT LEVEL: This slide switch lets you match the input
gain of the transmitter to the audio output level of the
device to which you have connected your transmitter.
4 Level meter LED: This LED will flash green in step with
the audio signal to indicate the transmitter input gain opti-
mally matches the level of the audio signal fed to the
transmitter.
If the LED flashes green only rarely or does not illuminate
at all the input gain is too low.
If the LED is lit red, the input gain is too high and the
sound will be distorted.
5 Stereo connector: The integrated mini jack plug allows
you to connect the transmitter directly to any audio output
on a stereo mini jack (Walkman, MD recorder, MP3 player,
stereo system, TV set, computer, etc.)
6 Stereo adapter: The supplied mini to 1/4" stereo adapter
allows you to connect the transmitter to a 1/4" headphone
output jack.
7 Charging socket: 0.1 in. coaxial socket for connecting
the charging cable of the charger.
8 Battery compartment for the supplied 1.2 V NiMH re-
chargeable battery.
2.4 Headphones (Fig. 2)
9 Folding arches
10 On/off switch
11 Status LED: This tricolor LED indicates the following
operating modes:
Green: Power to the headphones is on, the charging func-
tion is inactive.
Yellow: Power to the headphones is on, the batteries are
being charged.
Red: Power to the headphones is off, the batteries are
being charged.