Lumens Technology PS650 - Manual (Page 30)

English -29
8.17.2 Changing the password
1. Press [MENU] on the remote control or control panel to enter the
setting menu.
2. Press [] or [] to the [Advance] menu.
3. Press [] to [Lock Down].
4. Press [] or [] to select [Off] and deactivate the password setting
function.
5. Press [] or [] to select [On] and reactivate the password setting
function. Refer to Steps 5-8 in PS660 User Manual Chapter 7
Descriptions of major functions 8.17.1 I would like to set / change
the password for operational steps.
8.18 I would like to adjust the volume (VOL)
Remote control:
1. Press [VOL+/VOL-] to adjust the volume.
Control panel:
1. Press [MENU] to enter the setting menu.
2. Press [] or [] to the [Setting] menu.
3. Press [] to the [Volume].
4. Press [] or [] to adjust the volume.
5. Press [MENU] to exit.