LT Security PTZ217X12 User Manual - Manual (Page 43)

User Manual of 4-inch High Speed Dome
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Note: The speed dome does not support the external synchronization yet.
LINE SYNC
LINE LOCK OFF
V-PHASE 0
BACK EXIT
Figure 3-28 Line Sync
3.6.2 Setting the language of the menu
Enter MAIN MENUS > LANGUAGE, you can set the language of the on-screen display menu in
Chinese or in English.
3.6.3 Configuring Dome Authentication
Purpose:
You can change and enable/disable the password to set the dome authentication to prevent
unauthorized changes to the dome settings. After you set and enable the password, you need to
input the password every time you call preset 95 to enter the menu.
Steps:
1. Move the cursor to enter password modification submenu:
MAIN MENUS > DOME SETTINGS > PASSWORD > EDIT PASSWORD
2. Click IRIS+ to enter edit mode.
3. Click the left/right buttons to move the cursor on the current password and click up/down or
FOCUS+/- buttons to choose the number.
4. Click the right direction button to move the cursor to INPUT PW AGAIN and input the password
again.
5. Click IRIS+ to save the changes and exit.
6. Enter the START USING submenu and switch the status to ON and click IRIS+ to save.