LT Security LTD3446HT - Manual (Page 15)

>>Stand-alone DVR User Manual
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：Start menu button, press it to bob up start menu.
/ ： Mute ON/OFF button
： Video/Audio monitoring status and display mode option
/ ： Login/Lock button
： System info button, When alarm incident occurred show alarm status button：“ ”。When
system backup the data in the background show “ ”
： Time and date setting button
1) Display/Hide
In preview status, press any key to display status bar. Press return “ ”or backspace key“ ” to
hide it.
2) Mute
Pitch on “Mute” icon, press “OK” , system will mute “ ”or open the voice“ ”.
3) Video/Audio monitoring status and display mode option
Pitch on monitoring select box, directly input the channel No. to switch to this channel and display in
single picture; press pageup“ ”or pagedown“ ”to switch picture position; press “ ”button
to switch display mode: 16CH－>9CH－>8CH－>6CH－>Quad－>Single－>PIP－> cycle
4) Login/Lock
After start system, system is in lock status, and the user can only switch the channel and display mode
in panel and IR remoter. If you want to do other operation, you should login system and after that, you
can do relevant operation in authorities.
a) System Login
On status bar, move the cursor to LOGIN/LOCK icon ， press “OK” to pop-up login dialog
box, as below. Input the user name and password and press “OK” to enter login status, the
LOGIN/LOCK icon will change into login status icon .
When system is locked, any operation that needs to be authorized will trigger pop-up login dialog
box. Now the user should login system and then continue his operation. （ Note：no password
in new DVR）