3M X50C - Manual (Page 14)

13
1
Remove the battery
cover
Slide back and remove
the battery cover in the
direction of the arrow.
Insert the batteries
Align and insert the two AA
batteries (that came with the
projector) according to their plus
and minus terminals (as indicated
in the remote control).
Close the battery
cover
Replace the battery cover
in the direction of the arrow
and snap it back into place.
• The remote control works with both the
projector's front and rear remote sensors.
• The range of the remote sensor on the front and
back is 3 meters with a 60-degree range (30
degrees to the left and right of the remote sensor).
• Since the remote control uses infrared light to send
signals to the projector (Class 1 LED), be sure to
use the remote control in an area free from
obstacles that could block the remote control's
output signal to the projector.
approximately
3 meters approximately
3 meters
3
0
d
e
g
re
e
s
30 degre
es
3
0
d
e
g
re
e
s
30 degrees
2 3
USING THE REMOTE CONTROL
CAUTION Precautions to observe in regards to the batteries
Always handle the batteries with care and use them only as directed. Improper use may result in
battery cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environment.
• Keep the battery away from children and pets.
• Be sure to use only the batteries specified for use with the remote control. Do not mix new batteries with used ones.
• When inserting batteries, verify that the plus and minus terminals are aligned correctly (as indicated in the remote control).
• When you dispose the battery, you should obey the law in the relative area or country.
Precautions to observe when using the remote control
• Do not drop or otherwise expose the remote control to physical impact.
• Do not get the remote control wet or place it on wet objects. Doing so may result in malfunction.
• Remove the batteries from the remote control and store them in a safe place if you
won't be using the remote control for an extended period.
• Replace the batteries whenever the remote control starts to malfunction.
• When strong light, such as direct sunlight or light from an extremely close range (such as from an
inverter fluorescent lamp), hits the projector's remote sensor, the remote control may cease to function.
Adjust the direction of the projector to keep light from directly hitting the projector's remote sensor.
ATTENTION
Putting batteries into the remote control unit
Operating the remote control