Left chn, Right chn, Both chns – Fortinet 2 SXRC User Manual

Page 41: Left, Right, Both, Gain

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background image

41

SXRC Remote Control

Opera

tion

Use the

UP

and

DOWN

keys to scroll

through

LEFT CHN

,

RIGHT CHN

or

BOTH CHNS

and then press the

ENT

key to select. SX.1

Series do not have Left or Right channel
options since it is a Mono-Block design. Skip
this step and move to next paragraph.

Now use the

UP

and

DOWN

keys to

increase or decrease the gain of the selected
group’s channel(s) in .5 dB increments from 0
dB to +12 dB. (

0.0

to

12.0

)

Press the

ESC

key to save your adjustment

and return to the

LEFT

,

RIGHT

,

BOTH

options

menu. You can now select another channel to
adjust in this group if desired. Does not
apply to SX.1 Series. Pressing the ESC key at this point on a
SX.1 Series amplifier exits the GAIN menu.

When you are done adjusting the gain in this
group press the ESC key while in the

LEFT

CHN

,

RIGHT CHN

,

BOTH CHNS

options menu

to return to the GROUP ADJ menu and
choose another function to adjust.

NOTE:

While you are in the GAIN menu the

GAIN

indicator on the ISIS VFD display is

lit. This indicates you are making
adjustments in the GAIN menu.

The

LEFT

and

RIGHt

indicators will light

up as well to indicate which amplifier’s
channel(s) you are currently adjusting.

HOME

ENT

ESC

HOME

ENT

ESC

HOME

ENT

ESC

HOME

ENT

ESC

b

b

o t

t h

h

c

c h

h n

n s

s

SYS

MEM-1

GAIN

EQ LPF HPF

KOMP

AMP1

LOCK

MEM-2

MEM-3

MEM-4

PHASE

MUTE

AMP2

LEFT

RIGHT

5

5

1 0

0 5

5

1

1 0

0

SYS

MEM-1

GAIN

EQ LPF HPF

KOMP

AMP1

LOCK

MEM-2

MEM-3

MEM-4

PHASE

MUTE

AMP2

LEFT

RIGHT

Example 3

Group-07 has two amplifiers in it, amp 1
has both channels gain set at

0.0

while

amp 2 is at

0.0.

When you select this

group to adjust the gain you will see

0.0

in the display, the highest gain

setting of the group.

Since the gain range is 12 dB (0.0 dB to
12.0 dB) and both amplifier’s channels
are set at 0.0 dB, the SXRC will let you
adjust through the full gain range. When
you try to increase or decrease the gain
setting of this group, you will have a full 12 dB swing up and
down on both channels.

Example 4

Group-09 has two amplifiers in it, amp 1
has channel gains set at

0.0

(Left) and

12.0

(Right) while amp 2 is at

0.0

(Left) and

12.0

(Right). When you

select this group to adjust the gain you
will see

0.0

(Left) and

12.0

(Right) in

the display, the highest gain settings of
the group.

Since the gain range is 12 dB
(0.0 dB to 12.0 dB) for both channels,
and each channel on each amplifier is
separated by 12 dB, you can only adjust the gain if you do
each channel separately. Choosing

BOTH CHNS

will not work

but choosing just the

LEFT CHN

or

RIGHT CHN

will allow full

adjustment of 12 dB on that channel.

0

0

0

0 0

0

0

0

SYS

MEM-1

GAIN

EQ LPF HPF

KOMP

AMP1

LOCK

MEM-2

MEM-3

MEM-4

PHASE

MUTE

AMP2

LEFT

RIGHT

0

0

0

0 0

0

0

0

SYS

MEM-1

GAIN

EQ LPF HPF

KOMP

AMP1

LOCK

MEM-2

MEM-3

MEM-4

PHASE

MUTE

AMP2

LEFT

RIGHT

Amp 1

Amp 2

0

0

0

0 0

0

0

0

SYS

MEM-1

GAIN

EQ LPF HPF

KOMP

AMP1

LOCK

MEM-2

MEM-3

MEM-4

PHASE

MUTE

AMP2

LEFT

RIGHT

You See

0

0

0

0 0

0

1

1 2

2

SYS

MEM-1

GAIN

EQ LPF HPF

KOMP

AMP1

LOCK

MEM-2

MEM-3

MEM-4

PHASE

MUTE

AMP2

LEFT

RIGHT

0

0

0

0 0

0

1

1 2

2

SYS

MEM-1

GAIN

EQ LPF HPF

KOMP

AMP1

LOCK

MEM-2

MEM-3

MEM-4

PHASE

MUTE

AMP2

LEFT

RIGHT

Amp 1

Amp 2

0

0

0

0 0

0

1

1 2

2

SYS

MEM-1

GAIN

EQ LPF HPF

KOMP

AMP1

LOCK

MEM-2

MEM-3

MEM-4

PHASE

MUTE

AMP2

LEFT

RIGHT

You See

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