Sharp NP-UM383WL Users Manual - Page 19

Battery Installation, Remote Control Precautions, Operating Range for Wireless Remote Control

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Battery Installation 1. Press firmly and slide the battery cover off. 2. Install new batteries (AAA). Ensure that you have the batteries' polarity (+/−) aligned correctly. 1. Introduction 3. Slip the cover back over the batteries until it snaps into place. Do not mix different types of batteries or new and old batteries. OPEN OPEN Remote Control Precautions • Handle the remote control carefully. • If the remote control gets wet, wipe it dry immediately. • Avoid excessive heat and humidity. • Do not short, heat, or take apart batteries. • Do not throw batteries into fire • If you will not be using the remote control for a long time, remove the batteries. • Ensure that you have the batteries' polarity (+/−) aligned correctly. • Do not use new and old batteries together, or use different types of batteries together. • Dispose of used batteries according to your local regulations. Operating Range for Wireless Remote Control Remote sensor on projector cabinet 30° 30° 22 feet/7 m Remote control 30° 30° • The infrared signal operates by line-of-sight up to a distance of about 22 feet/7 m and within a 60-degree angle of the remote sensor on the projector cabinet. • The projector will not respond if there are objects between the remote control and the sensor, or if strong light falls on the sensor. Weak batteries will also prevent the remote control from properly operating the projector. 9

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9
1. Introduction
Battery Installation
1. Press firmly and slide the bat-
tery cover off.
2. Install new batteries (AAA).
Ensure that you have the bat-
teries’ polarity (+/−) aligned
correctly.
3. Slip the cover back over the
batteries until it snaps into
place. Do not mix different
types of batteries or new and
old batteries.
OPEN
OPEN
Remote Control Precautions
•
Handle the remote control carefully.
•
If the remote control gets wet, wipe it dry immediately.
•
Avoid excessive heat and humidity.
•
Do not short, heat, or take apart batteries.
•
Do not throw batteries into fire
•
If you will not be using the remote control for a long time, remove the batteries.
•
Ensure that you have the batteries’ polarity (+/−) aligned correctly.
•
Do not use new and old batteries together, or use different types of batteries together.
•
Dispose of used batteries according to your local regulations.
Operating Range for Wireless Remote Control
•
The infrared signal operates by line-of-sight up to a distance of about 22 feet/7 m and within a 60-degree angle
of the remote sensor on the projector cabinet.
•
The projector will not respond if there are objects between the remote control and the sensor, or if strong light
falls on the sensor. Weak batteries will also prevent the remote control from properly operating the projector.
30°
30°
30°
30°
Remote sensor on
projector cabinet
22 feet/7 m
Remote control