Toa SX-2000 Series Installation - Manual (Page 142)

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Step 2. Set the DIP switch 8 to oN.
the impedance initialization setting menu can be displayed on
the fluorescent display.
Step 3. Press the menu key to enter the menu screen.
Step 4. Press the Plus (+) key 3 times until the "4-ImPEDANcE
StAtuS" (Impedance initialization setting menu) is displayed.
Note
the impedance initialization setting flow is shown on p. 144 .
Step 5. Set an initial impedance value.
Pressing the oK key while the impedance initialization setting
menu screen is displayed changes the display to "SEt INItIAl
ImP" (Initial impedance value setting) screen. for detailed
description of its setting procedure, refer to p. 145 .
Step 6. Adjust the oPEN sensitivity value as needed.
Pressing the Plus (+) key while the "SEt INItIAl ImP"
screen is displayed changes the display to "ADJuSt oPEN
rANGE" (Speaker line oPEN sensitivity adjustment) screen.
for detailed description of its setting procedure, refer to
p. 147 .
Step 7. Adjust the SHort sensitivity value as needed.
Pressing the Plus (+) key while the "ADJuSt oPEN rANGE"
screen is displayed changes the display to "ADJuSt SHort
rANGE" (Speaker line SHort sensitivity adjustment) screen.
for detailed description of its setting procedure, refer to p.
148 .
Step 8. When the setting is complete, press the mENu key.
the screen reverts to the default display.
Note
Whenever the menu key is pressed, the screen returns to
the default display for whatever portion of the menu screen is
displayed.
ON
1 2 3 4 5 6 7 8
1 – I N F OR MA T I ON
Initialization Menu
4 – IM P E D A N C E S T AT U S
A O – 1 6 V E R 3 0 0 . .
Default Display
MENU 3
4
8
Speaker line OPEN sensitivity
adjustment
Speaker line SHORT sensitivity
adjustment
A D J U S T O P E N RANG E
A D J U S T S H O RT RAN G E
A O – 1 6 V E R 3 0 0 . .
Default Display
MENU
7
5
6
OK /
Initial impedance value setting
S E T I N I T I A L I MP
Note: Switch 8 is set to off
by default.