Specifications

10
4. OSD Menu
Hot key ：
：：
：
Quick adjust keys from front panel hot keys：
：：
：
VOLUME：
SC-17P & SC-19P: Press or button to select the function and press
/ buttons to adjust the volume , then press to exit OSD menu.
SC-22: Press or button to select the function and press / buttons to
adjust the volume, then press to exit OSD menu.
KEY LOCK：Push for 6 sec to enable this function.
KEY UN-LOCK：Push for 6 sec to disable this function.
RUNNING HOURS：
SC-17P & SC-19P:
Remove AC power-> Push " " & " " key and Plug in AC power
->Display Running Hours information.
SC-22:
Remove AC power-> Push " " & " " key and Plug in AC power
->Display Running Hours information