NEC 8M-B80AX1U 8M-B80AX1U Setup Manual - Page 7

Preparation and How to Use Remote Control Unit 1 2 3 r Inserting Batteries into the Remote Control Unit 1 Open the battery cover on the back side of the remote control unit. • Lift the cover with your finger from the part with the  mark. 2 Insert the supplied "AAA" size batteries. • Make sure to insert the batteries all the way so that they are not dislocated. • Do not mix old and new batteries. • Use two batteries of the same type. • Insert the batteries from the (minus) side. 3 Close the battery cover. • Press the battery cover until it clicks. • Make sure the battery cover is closed completely. NOTE Notes on using the remote control unit • Do not apply impact on the remote control unit. Avoid water and do not place the product in areas with high humidity. • If the remote control unit occasionally does not respond, the batteries may be running out. Replace them ahead of time. The supplied batteries may run out in a short period of time depending on the storage condition. • Do not use rechargeable batteries (such as nickel metal hydride batteries). It may lead to NBMGVODUJPOJOH • Check the cell batteries of the remote control unit once in six month for abnormality such as leakage and distortion. The remote control may not function properly after a leakage occurs. Remote control sensor 30° . 30° 18° 17´ (5 m) 30° Range of Remote Control Operation • Check the range and distance of both the remote control unit and the Monitor, and press one button on the remote control unit at a time. CAUTION Do not place objects in the area under the Monitor. Obstacles may interrupt the receiver of the remote control and may result in misoperation. EN 1