Chapter 4 Menu operations MDC-2200/2500 Series
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4.12 SYSTEM menu
Following items are provided in System menu.
System menu is used to perform basic setting of this device.
Refer to Installation manual for detailed operation.
(1) LANG
Switch display language (English or Japanese).
(2) Buzzer sound
Set up On/Off of alarm sound.
No buzzer sound even when alarm is detected when set to Off.
(3) Buzzer sound frequency.
Change buzzer tone by changing frequency.
Setup value is 1 to 7, 1 is lowest tone and 7 is highest tone.
(4) Key click
Key click sound in panel operation can be set to off.
(5) External buzzer
External buzzer signal can be output from J1 connector on the back panel.
Output signal is in voltage level. (equal to source voltage to this device). Output capacity is up to 1A.
Signal voltage is output continuously when set to the continuous.
Signal voltage is output intermittently when set to frequency.
LANG
BUZZER
BUZZER FREQ
KEY CLICK
EXT BUZZER
(1)
(2)
(3)
(4)
(5)
ENGLISH / JAPANESE
OFF / ON
1 - 7
OFF / ON
OFF / CONTINUE / INTERVAL
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