NEC MultiSync LT 80 - Manual (Page 34)

65
Remote Control Battery Installation
1. Press firmly and slide the battery cover off.
2. Remove both old batteries and install new ones (AA). Ensure that you have the batteries' polarity
(+/–) aligned correctly.
3. Slip the cover back over the batteries until it snaps into place.
MAINTENANCE 66
Operating Range
Range of 30˚ up/ down/ left/ right and a distance of 7 meters from the remote sensor.
30˚
30˚
30˚
30˚
30˚
30˚
30˚
30˚
30˚ in the horizontal
direction with the
front remote sensor
in the center 30˚ in the horizontal
direction with the
rear remote sensor
in the center
Operation distance of 7m Operation distance of 7m
30˚ in the vertical
direction with the
front remote sensor
in the center
30˚ in the vertical
direction with the
rear remote sensor
in the center