Dahua VTH150xAS 사용자 설명서 - 페이지 7

{카테고리_이름} Dahua VTH150xAS에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Dahua VTH150xAS 11 페이지. 7" analog vdp

end call and video by pressing call button again, and the VDP will return to standby interface.

2.3 Monitoring Function

Under standby interface, by pressing monitor button, you may view video from door

station on the screen. You may turn off monitoring by pressing monitor button again, and VDP

will return to standby interface.

When call from door station, call door station or VDP monitors door station, you may

remotely unlock door station by pressing unlock button.

Under standby status, you may turn on DND function by long pressing call button for 5s;

meantime the screen turns on, there will be corresponding message at left middle position.

Under DND, when door station calls, you may use the video function without incoming ring.

You can connect and start to talk by pressing call button.

Note: For program of some versions, under DND status, message will directly inform you

that VDP is busy.

The default DND is 8 hours, and after 8 hours, it will be automatically canceled. To

manually turn off DND: under standby status, long press call button for 5s to turn it off.

When there is no alarm, VDP receives message sent from platform, and the indicator

flashes slowly. By pressing monitor button, you can view announcement which is added i n the

video on door station in rolling display. You can exit announcement viewing by pressing

monitor button again.

Note: When there is alarm, you must confirm the alarm before viewing announcement.

Under standby status, you may enter arming status by pressing arm button, and then the

screen will be on. Arming message will be displayed at left middle position, while the indicator

is on (when there is no announcement or alarm). Under standby status, long pr ess arm button

for 5s, the device will disarm, and screen will be on. Disarming message will be displayed at

left middle position, while the indicator is off (when there is no announcement or alarm).

VDP has 8 channels for alarm, with first channel fixed for manual alarm, second channel

fixed for gas alarm, third channel fixed for smoke alarm. When VDP is under arming, excluding

first channel, for alarm triggered in any other channel, its corresponding alarm message will be

displayed on screen, meanwhile VDP's indicator will flash and ring (first channel excluded).

You may confirm alarm message by pressing monitor button, and then indicator resumes, ring