ASL INTERCOM PS 4379 Manuel d'utilisateur télécharger pdf (Page 12)

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User Manual PS 6379 / May 2011 © ASL Intercom BV

10.0 ADJUSTING AUX LEVELS & DIM FACTORS

10.1 AUX LEVEL

When the AUX button (#17) of a channel is pushed,

the auxiliary audio signal (coming from AUX input

#34) is sent to that channel. To adjust the level of

the AUX signal to that channel proceed as follows:

Push and hold the AUX button of the referring

channel until the LED in the AUX button starts

flashing. The LED bar (#19) shows the present AUX

level, which now can be adjusted by turning the AUX

LEVEL / DIM FACTOR knob (#18). The LED bar

shows the new AUX level which can be stored by

shortly pushing the AUX LEVEL / DIM FACTOR knob

or by pushing the AUX button after which this button

is not flashing any longer. Also if the channel is made

a Paging channel (see section 12.2) the AUX signal

is sent to that channel and the AUX level is adjusted

as described above.

10.2 IFB AUX LEVEL

Pushing the IFB button (#27) of a channel makes

that channel a so-called IFB channel. After an IFB

button is pushed, the AUX button of the

corresponding channel automatically lights up

indicating that the signal coming from IFB Auxiliary

input #36 is routed to that IFB channel. If an IFB AUX

to that that channel is not required, push the

corresponding AUX button to switch off. See also

section 12.1.

To adjust the level of the IFB AUX signal to an IFB

channel proceed as follows: Push and hold the AUX

button of the referring IFB channel until the LED in

the button starts flashing. The LED bar (#19) shows

the present IFB AUX level, which now can be

adjusted by turning the AUX LEVEL / DIM FACTOR

knob (#18). The LED bar shows the new IFB AUX

level which can be stored by shortly pushing the AUX

LEVEL / DIM FACTOR knob or by pushing the AUX

button after which this button is not flashing any

longer.

10.3 IFB DIM FACTOR

To adjust the extent to which the IFB auxiliary signal

is dimmed (setting the “IFB Dim Factor”) when the

TALK button of an IFB channel is pushed, proceed

as follows: Push and hold the IFB button (#27) of the

referring channel until the LED in the button starts

flashing. The LED bar (#19) shows the present IFB

Dim Factor (when the bar has the maximum width,

the dim factor is 0% (= no dimming); when the bar

has a width of for instance 25% of the maximum

width, the dim factor is 75%). The dim factor can now

be adjusted by turning the AUX LEVEL / DIM

FACTOR knob (#18). The LED bar shows the new

dim factor, which can be stored by shortly pushing

the AUX LEVEL knob or by pushing the IFB button

after which this button is not flashing any longer. The

factory setting is such that the IFB AUX volume is

reduced by 50% when pushing the TALK button of

an IFB channel.

10.4 AUX LEVEL for Stage Announce

By changing the position of dip switch No 4 in dip

switch block F (see section 11.0) the auxiliary signal

coming from AUX input # 34 is also sent to the

Stage Announce output. To adjust the level of the

AUX signal to the Stage Announce output proceed

as follows: Push the STAGE ANNOUNCE button,

release it and – within 1 second - push it again and

hold it. LED bar (#19) shows the present AUX for

Stage Announce level, which now can be adjusted by

turning the AUX LEVEL / DIM FACTOR knob (#18).

The LED bar shows the new level which can be

stored by shortly pushing the AUX LEVEL / DIM

FACTOR knob.

10.5 AUX DIM FACTOR for Stage Announce

To adjust the extent to which the AUX signal is

dimmed when the STAGE ANNOUNCE button is

pushed, proceed as follows: Push and hold the

STAGE ANNOUNCE button. The LED bar (#19)

shows the present AUX Dim Factor for Stage

Announce (when the bar has the maximum width, the

dim factor is 0% (no dimming); when the bar has a

width of for instance 25% of the maximum width, the

dim factor is 75%). The dim factor can now be

adjusted by turning the AUX LEVEL / DIM FACTOR

knob (#18). The LED bar shows the new dim factor,

which can be stored by shortly pushing the AUX

LEVEL / DIM FACTOR knob. The factory setting is

such that the AUX volume is reduced by 50% when

pushing the STAGE ANNOUNCE button.

10.6 PAGING DIM FACTOR

Changing the position of one of the dip switches of

dip switch block C (see section 11.0) makes the

corresponding channel a so-called Paging channel

(see section 12.2 for properties and application of a

Paging channel). To adjust the extent to which the

AUX signal is dimmed when the TALK button of a

Paging channel is pushed, proceed as follows: Push

and hold the TALK button. The LED bar (#19) shows

the present Paging Dim Factor (when the bar has the

maximum width, the dim factor is 0% (no dimming);

when the bar has a width of for instance 25% of the

maximum width, the dim factor is 75%). The dim

factor can now be adjusted by turning the AUX

LEVEL / DIM FACTOR knob (#18). The LED bar

shows the new dim factor, which can be stored by

shortly pushing the AUX LEVEL / DIM FACTOR

knob. The factory setting is such that the AUX

volume is reduced by 50% when pushing the TALK

button of a Paging channel

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ASL INTERCOM PS 4379 Manuel d'utilisateur Page 12

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