AKG Acoustics IVM4 Mode D'emploi page 31

1. Open the battery compartment (1).
2. Insert the two supplied batteries (2) into the battery compartment, aligning the
batteries with the polarity symbols inside the battery compartment.
If you insert the batteries the wrong way, the receiver will not be powered.
3. Close the battery compartment (1).
• Alternatively to the supplied dry batteries, you may use the optional BP 4000
battery pack from AKG. The BP 4000 fits into the battery compartment in the
correct orientation only, so you cannot insert it the wrong way.
• Never use standard rechargeable batteries! These may damage the re-
ceiver if the charging contacts are shorted and will provide no meaningful
remaining-battery-life indication. AKG will accept no liability for any dam-
age resulting from the use of standard rechargeable batteries.
• Set the rotary control to position 1 or higher.
- Status LED is lit green: power to receiver is on, radio link operating.
- Status LED is lit red: power to receiver is off or batteries will be dead in less
than 60 minutes.
- Status LED remains dark: no batteries or dead batteries inside battery com-
partment.
• When powering up for the first time, the first thing you need to do is select the
appropriate Preset for the country where you are going to use your IVM 4. Read
on in section 3.4.4.
• When powering up again later, the receiver will automatically come on in LOCK
mode. The display will indicate the selected frequency in MHz for about 2 sec-
onds, the battery type ("BATBAT" – two dry batteries, "ACCACC" – BP 4000) for
about 2 seconds, and finally the frequency as a Preset Subchannel.
The receiver is electronically locked so you cannot make any adjustments. The
"LOCK" label is lit on the display.
• You can scroll through the following status screens:
- Preset (comes up only if a Preset has been saved): Carrier frequency shown
as a Subchannel number within a Frequency Group.
- Frequency: Carrier frequency in MHz. (This screen is always available, even
if no Preset has been saved.)
- Battery: Percent battery capacity. (This screen is only available if you are
using a BP 4000 battery pack.)
In SETUP mode, the electronic lock is disabled so you can adjust all receiver pa-
rameters. The "LOCK" label is not shown.
• To toggle between LOCK and SETUP modes, hold down the Jog switch for
about 2 seconds.
• Set the rotary control to the "OFF" position.
1. When you switch power to the receiver on for the first time, the "NAME" label
and the name of the first programmed Preset will be flashing.
• To select the appropriate Preset for a specific country (e.g., on tour) later on,
hold down the Jog switch and set the rotary control to position 1 or higher.
2. Turn the Jog switch CW or CCW to select the desired Preset (country code).
3. Press the Jog switch briefly. The receiver will automatically indicate the first
Subchannel ("CH") of the first Frequency Group in memory. The receiver is in
SETUP mode so you can easily select a different frequency.
AKG IVM 4
3 Setting Up
3 3 . . 4 4 S S e e t t t t i i n n g g U U p p t t h h e e
R R e e c c e e i i v v e e r r
3 3 . . 4 4 . . 1 1 I I n n s s e e r r t t i i n n g g B B a a t t t t e e r r - -
i i e e s s
Refer to fig. 11.
N N o o t t e e : :
L
3 3 . . 4 4 . . 2 2 P P o o w w e e r r i i n n g g U U p p
( ( L L O O C C K K / / S S E E T T U U P P M M o o d d e e s s ) )
P P o o w w e e r r i i n n g g U U p p : :
Refer to fig. A1
on page 124.
L L O O C C K K M M o o d d e e : :
S S E E T T U U P P M M o o d d e e : :
S S e e l l e e c c t t i i n n g g M M o o d d e e s s : :
3 3 . . 4 4 . . 3 3 P P o o w w e e r r i i n n g g D D o o w w n n
3 3 . . 4 4 . . 4 4 S S e e l l e e c c t t i i n n g g t t h h e e
C C o o u u n n t t r r y y P P r r e e s s e e t t
Refer to fig. A2
on page 124.
N N o o t t e e : :
I I m m p p o o r r t t a a n n t t ! !
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