NEC LT170 LT170 user's manual - Page 9
Battery Installation, Remote Control Precautions, Operating Range for Wireless Remote Control - light
![]() |
UPC - 050927243561
View all NEC LT170 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 9 highlights
INTRODUCTION Battery Installation 1. Press firmly and slide the battery cover off. 1 2 2. Remove both old batteries and install new ones (AAA). Ensure that you have the batteries' polarity (+/-) aligned correctly. Remote Control Precautions • Handle the remote control carefully. • If the remote control gets wet, wipe it dry immediately. • Avoid excessive heat and humidity. • If you will not be using the remote control for a long time, remove the batteries. • Do not place the batteries upside down. • Do not use new and old batteries together, or use different types of batteries together Operating Range for Wireless Remote Control 7m / 22 feet Remote sensor on 30° projector cabinet 30° 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. Remote control Actual operating range may differ from the above drawing. • 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. E-9
![](/manual_guide/products/nec-lt170-lt170-users-manual-b5a9211/9.png)