ViewSonic CDX5552, Руководство пользователя

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2.3.2. Inserting the batteries in the remote control
The remote control is powered by two 1.5V AAA batteries.
To install or replace batteries:
1. Press and then slide the cover to open it.
2. Align the batteries according to the (+) and (–) indications inside the battery compartment.
3. Replace the cover.
Caution:
The incorrect use of batteries can result in leaks or bursting. Be sure to follow these instructions:
• Place “AAA” batteries matching the (+) and (–) signs on each battery to the (+) and (–) signs of the
battery compartment.
• Do not mix battery types.
• Do not combine new batteries with used ones. It causes shorter life or leakage of batteries.
• Remove the dead batteries immediately to prevent them from liquid leaking in the battery compartment.
Don’t touch exposed battery acid, as it can damage your skin.
NOTE: If you do not intend to use the remote control for a long period, remove the batteries.
2.3.3. Handling the remote control
• Do not subject to strong shock.
• Do not allow water or other liquid to splash the remote control. If the remote control gets wet, wipe it dry
immediately.
• Avoid exposure to heat and steam.
• Other than to install the batteries, do not open the remote control.
2.3.4. Operating range of the remote control
Point the top of the remote control toward the display’s remote
control sensor when pressing a button.
Use the remote control within the range which is shown in the
following table.
Operation Angle RC operational distance
θ= 00 (for H & V) ≥ 8m
θ= 200 (for H & V) ≥ 5m
θ= 450 (for H only) ≥ 2m
NOTE: The remote control may not function properly when
the remote control sensor on the display is under direct
sunlight or strong illumination, or when there is an
obstacle in the path of signal transmission.
H
V
θ