DVR systems DVRxx04LE-A Series - Manual (Page 16)

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One-window monitor mode, click this button to display
assistant function: PTZ control and image color.
Backspace function: in numeral control or text control, press
it for 1.5seconds to delete the previous character before the
cursor.
In motion detection setup, working with Fn and direction
keys to realize setup.
In text mode, click it to switch between numeral, English
character(small/capitalized) and etc.
Assistant Fn
Realize other special functions.
Fast play/7
Various fast speeds and normal playback.
In text mode, input number 7 (English character P/Q/R/S).
Play
previous/0
_
In playback mode, playback the previous video
In text mode, input number 0.
Reverse/Pau
se/6
W
In normal playback or pause mode, click this button to
reverse
playback
In reverse playback, click this button to pause playback.
In text mode, input number 6 (English character M/N/O)
Play Next/9
f In playback mode, playback the next video
In menu setup, go to down ward of the dropdown list.
In text mode, input number 9 (English character W/X/Y/Z)
Play/Pause /5 f
In normal playback click this button to pause playback
In pause mode, click this button to resume playback.
In text mode, input number 5(English character J/K/L).
USB port To connect USB storage device, USB mouse.
Network
abnormal
indication
light
Net
Network error occurs or there is no network connection, the
light becomes red to alert you.
HDD
abnormal
indication
light
HDD
HDD error occurs or HDD capacity is below specified
threshold value, the light becomes red to alert you.
Record light 1-16
System is recording or not. It becomes on when system is
recording.
IR Receiver IR
It is to receive the signal from the remote control.
Alarm
indication
light
Alarm
Here you can view there is external alarm input or not. The
light becomes on when there is an external alarm. The light
become off when the external alarm stops.
2.2 Rear Panel
This series product rear panel is shown as below. See Figure 2-2 through Figure 2-4.