VGM-390 (250-4091) Setup Faxback Doc. # 6120 -Operate the monitor from the power source indicated on the back of the cabinet. Using a different power source can cause the monitor to operate improperly and might damage the monitor. -To ensure safe operation, you must insert the monitor's three-pin plug into a grounded standard three-pin outlet. Use only three-wire extension cords that are correctly wired to provide connection to ground. Improperly wired extension cords are a major cause of fatalities. The fact that the equipment operates satisfactorily does not ensure a grounded power point or a completely safe installation. For your safety, consult with a qualified electrician if there is any doubt about the effective grounding of the power point. To prevent a fire or electric shock, do not overload wall outlets and extension cords. -Adjust only those controls that are described in the section "Adjusting the Display". Improper adjustment of other controls can result in damage that will require the service of a technician. -Do not allow anything to rest on the power cord. The cord should not stretch across a hall or any other high-traffic area. -To prevent electric shock and other hazards, do not remove the monitor's back cover. -Do not drop or push objects into the cabinet openings. Some internal parts carry hazardous voltage, and contact with these parts can result in electric shock. -Never spill a liquid of any kind on the monitor. If liquid is accidentally spilled on the monitor, unplug it and have it checked by a Radio Shack service technician before using it again. Your monitor should give you years of trouble-free service if you connect it to the proper power source and handle it gently, and if you care for it as described here. If the monitor malfunctions, have it checked by a qualified Radio Shack service technician. CARE TIPS -Keep the monitor dry and free of excess dust. Moisture and dust can damage the monitor. -Never leave the monitor in contact with rubber or vinyl for an extended period of time as this may cause the rubber or vinyl to stick to the monitor's cabinet. CLEANING THE MONITOR Always unplug the monitor before you clean it. Wipe the screen and cabinet with a soft cloth. If the screen requires more than dusting, use a household window cleaner and a soft cloth. Occasionally, the internal parts of the monitor need to be cleaned to prevent damage caused by dust particles. We recommend that you take the monitor to a Radio Shack store for a yearly cleaning. (smc-02/18/94)