TOA Electronics M-9000 Stereo Amplifier User Manual


 
45
G
ATE THRESH
O
LD –30
(When the D-001T/R is used and the gate function is ON)
(A12) Gate threshold level setting
Set the input sensitivity to activate the gate function (p. 28 "Glossary").
–40 to –5 dB (default: –30 dB), 5 dB steps
Setting Range
PREPA
G
ET
O
NE–
O
FF
(A13) Pre-paging tone ON/OFF setting (when the ZP-001T is used)
Set whether or not to sound a one-tone chime before paging.
When set to OFF, the tone does not sound at the paging telephone, either.
ON, OFF (default)
Setting Range
(A14) Operation mode setting (when the ZP-001T is used)
M
O
DE= PA
G
IN
G
P
O
RT
Select the method of activating paging.
• PAGING PORT: Paging is operated if a start signal (no-voltage make signal) is received from the paging
port when the connection between the unit and PABX is established.
• RING SIGNAL: Paging is operated if an IR signal is received when the connection between the unit and
PABX is established. The ZP-001T module functions as a telephone.
PAGING PORT (default), RING SIGNAL
Setting Range
ANC ACT I VE
(A15) ANC operation ON/OFF setting (when the AN-001T is used and ANC operation is set to ACTIVE)
Set the ANC operation (p. 28 "Glossary") on or off.
• ACTIVE: Activates the ANC function.
• BYPASS: ANC function does not work.
ACTIVE, BYPASS (default)
Setting Range
IN1–
G
ATE–
O
N
(A11) Gate ON/OFF setting (when the D-001T/R is used)
Set the gate function (p. 28 "Glossary") to ON or OFF.
• ON: Activates the gate function.
• OFF: The gate function does not work.
ON, OFF (default)
Setting Range