Output; Buzzer - LG LRH7160D Series Owner's Manual

• Trap Community String: Specifies the SNMP trap community in
which you want to enable this system (e.g. lgecommunity or
public).

Output

• Relay Off
- ALARM ACKNOWLEDGE: Use the ALM.OFF button to stop
alarm.
- POST-ALARM TIME: The alarm is stopped after post-alarm
time.
• System Alarm Out: Outputs the alarm (relay) signal via the
selected alarm out terminal number when the system has some
problem. If you do not use this function, select [NONE] option.
• HDD Fail Alarm Out: Outputs the alarm (relay) signal via the
selected alarm out terminal number when the HDD is failed. If
you do not use this function, select [NONE] option.
• Video Loss Alarm Out: Outputs the alarm (relay) signal via the
selected alarm out terminal number when a video signal from
the camera has stopped because of a cable disconnection or
malfunction of a camera. If you do not use this function, select
[NONE] option.

Buzzer

Marks up when you want to activate the selected option.
• Sensor: Makes a sound when a sensor occurs.
• Motion : Makes a sound when a motion is detected.
• Text: Makes a sound when the DVR detects text input.
• System: Makes a sound when a cooling fan is not activated or
the HDD has bad sector.
NOTE
• Data cannot be saved in HDD which is occurred bad sector.
But if HDD is installed more than 2 on this unit, data is saved in
other normal HDD.
• When HDD has bad hold, can not operate normally. Replace
the HDD immediately .
Installation 43
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