NEC E438 User Manual page 39

Operating Range for the Remote Control
Point the top of the remote control toward the monitor's remote control sensor during button operation.
Use the remote control within a distance of about 7 m (23 ft.) from the remote control sensor, or within a horizontal and vertical
angle of 30° and within a distance of about 3.5 m (10 ft.).
NOTEN:
The remote control system may not function when direct sunlight or


strong illumination strikes the remote control sensor, or near fluorescent
lamps.
Handling the remote control
• Do not expose to strong shock.
• Do not allow water or other liquid to splash on the remote control. If the remote
control gets wet, wipe it dry immediately.
• Avoid exposure to heat and steam.
• Ask your supplier or your municipality for information on how to dispose of the
batteries.
• Do not open the remote control, except to install the batteries.
English - 36
30° 30°