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“All”:
Use the “ / ”
button to adjust input sensitivity for all
channels. Range from –12 dBV - +12 dBV.
“Per Input”:
a) Use the “MENU” button to switch channel number
b) Use the “ / ” button to adjust the input sensitivity
for each channel. Range from –12 dBV - +12 dBV.
2.6.5 Auxiliary Input Setting
“Aux Input” (Auxiliary audio input) includes 3
submenus:
→
“Aux Input Type”
→
“Sensitivity”
→
“Play Music”
“Aux Input Type”
Use the “ / ” button to select the auxiliary input type
between “Stereo Music” or “Mono + Emergency”.
a) “Stereo Music”:
If “Play music”, stereo music from 2 channels
auxiliary audio input will be distributed to all output
channels, usually for playing music when
adjournment.
b) “Mono + Emergency”:
Once the alarm signal is turned on, the emergency
signal from Aux-R audio input will be distributed to all
output channels on the premise that fire alarm linked
trigger interface is closed (see section 2.4.3).
“Sensitivity”
Use the “ / ” button to adjust the auxiliary input level,
range from –6 dBV - +18 dBV.
“Play Music”
a) If “Aux input type” is “Stereo music”, stereo or mono
music from the auxiliary audio input will be
distributed to all output channels. “MUSIC” will be
displayed at this moment;
b) Use the “MENU” button to stop and exit.
2.6.6 Front Panel Radiator Setting
Enable/disable the front panel radiator. If “Enable”, the
infrared signal can be monitored or tested via the front
panel radiator.
a) Press the " / " button to select enable or disable
the front panel radiator;
b) Press the "MENU" button to save and return to the
upper level menu.
2.6.7 Operation Language Setting
Select the LCD display language from simplified
Chinese, Traditional Chinese, English, etc. Other
languages can be added by the user through software
operation (refer to the software operation instruction for
details).
