ViewSonic ® VA2333-LED/VA2333m-LED LCD Display User Manual, includes product safety instructions, installation, setup, cleaning, warranty etc.
This manual covers safety warnings, packaging contents, quick and wall‑mount installation, display mode configuration, menu and power‑lock settings, and troubleshooting for the ViewSonic VA2333‑LED/VA2333m‑LED LCD monitor. It also includes regulatory compliance information such as FCC, RoHS, and warranty details.
Users are guided on how to clean the screen safely, lock or unlock the on‑screen menu, and obtain service support. The document ends with warranty terms and liability statements. This manual is written in Chinese.
Turn off the display and wipe the screen with a clean, soft, lint‑free cloth; if needed, use a small amount of non‑ammonia, non‑alcohol glass cleaner.
Press and hold the [1] button together with the up‑arrow for about 10 seconds to lock the menu.