NEC 8M-B80AX1U 8M-B80AX1U Setup Manual - Page 15

Dealing with Problems Specifications, etc. When Operation Becomes Unavailable • When strong external noise (excessive static electricity, electrical surge of power supply due to lightening, etc.) occurs or when wrong operation is performed, the Monitor may not be able to accept any operation. • If this is the case, press the power button on the main body to turn off the power, turn on the power again, and then perform the operation again. • If the operation is still unavailable, hold down the power button on the main body for at least five seconds. After the Monitor is shut off, wait for approximately one minute. Then press the power button again to turn on the power and perform the operation again. Settings including channel settings, menus, and reservations are retained after this procedure. Setting the Monitor on the Wall WALL MOUNT UNIT SCREW CABINET NOTE • Since data loading is performed immediately after turning on the power, it will take a while until images are displayed on the screen. Checking System Status and Software Version • You can check the status of the Monitor by confirming the software version or system status. 3 1 Press MENU and select Setup using a/b/c/d buttons, and confirm with ENTER.
2 Press a/b/c/d to select (Information) > Identification, and confirm with ENTER. 3 Select "Start" and confirm with ENTER. • The system status will be displayed. MOUNTING HOLES DEPTH OF MOUNTING HOLES For the screws, refer to the table shown below. Unit: inch (mm) Standard screws M8 (Use 1.25 pitch screws.) Length (Depth of mounting holes) 15/32 (12) Quantity 4 pcs. NOTE • To use this Monitor mounted on a wall, remove the cable tie as needed. • Do not use screws that do not comply with the VESA standard screw specifications. • Do not use screws that are longer than the standard length. Screws that are too long may cause damage to the inside of the Monitor. • Do not fasten the screws too firmly or loosely. This may damage the product or cause the product to fall, leading to personal injury. SHARP is not liable for these kinds of accidents. • SHARP is not liable for product damage or personal injury when a non-VESA or non-specified wall mount is used or the consumer fails to follow the product installation instructions. Do not install the wall mount kit while your Monitor is turned on. It may result in personal injury due to electric shock. EN 9