Operating Instructions
DS552LT5-1 User Manual 25
Volume
50
Set volume.
Range 100 – 0.
Reset Default
Setting
OFF
Restore all settings to default.
Note: It does not modify CURRENT DATE,
CURRENT TIME, DATE OF WEEK,
TIME ZONE, POWER ON TIME and
POWER OFF TIME.
OSD Password
Protection
OFF
Turn On:
Create Password > Confirm Password >
Password Protection On
Turn Off:
Enter Password > Password Protection Off
Change OSD
Password
Enter Password > Enter New Password >
Confirm New Password > Success