Setting the kick-up ratio – GAI-Tronics 12389-001 NOVA PA/GA Systems S.M.A.R.T. Modules User Manual

Page 18

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Pub. 42004-674L2H

NOVA

P

UBLIC

A

DDRESS

S

YSTEMS

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S.M.A.R.T.

M

ODULES

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AGE

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Setting the Kick-up Ratio

1. The system must be in the Normal Operating mode: P

OWER

LED on – Steady.

2. Press the U

P

and D

OWN

buttons together for 3 seconds. The A

CKNOWLEDGE

LED must flash for one

second and the Bar Graph LEDs 1, 2, 3, 6, and 7 light steadily and the last three (10, 11, 12) indicate
the kick-up value. This is indicated by:
LED 10 for N = 1
LED 11 for N = 2
LED 12 for N = 3
If none of these three are on, the kick-up value is 0 (ratio 1:1). The

C turns LEDs 1, 2, 3, 6 and 7

on; and turns LED 4, 5, 8, 9 off, and puts the kick-up value in LEDs 10 through 12.

3. To change the kick-up value, press the U

P

or D

OWN

buttons.

4. To save the new value in memory, press the S

AVE

button. The Bar Graph LEDs extinguish and the

system returns to the Normal Operating mode.

5. To view the level indication of the noise audio coming back from the Remote Module, press the

L

EVEL

button momentarily (less than 3 seconds). The Bar Graph LEDs indicate the level for 5

minutes.

Setting the Page Min. Level

1. The system must be in the Normal Operating mode: P

OWER

LED on – steady.

2. Press the L

EVEL

and D

OWN

buttons together for 3 seconds. The A

CKNOWLEDGE

LED flashes for

one second and the Bar Graph LEDs 1 and 12 flash. The default Page Min. level of −33 dB is
displayed on LED 10 (−21 dB) down to LED 3 (−42 dB).

3. To change the Page Min. level, press the U

P

or D

OWN

buttons. To turn off the minimum page level,

press the D

OWN

button until LEDs 3 through 10 are all off.

4. To save the new value in memory, press the S

AVE

button. The Bar Graph LEDs extinguish and the

system returns to the Normal Operating mode.

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