1998 Chevrolet Blazer Owner's Manual - Page 80

Leaving Your Vehicle If you are leaving the vehicle, take your key, open your door and setthe locks from inside. Then get out and close the door. Changes or modifications to this system by other than an authorized servicefacility could voidauthorization to use this equipment. This system has a range of about 3 feet (1 m) up to 30 feet (9 m). At times you may notice a decrease in range. This is normal for any remote keyless entry system. If the transmitter does not work if you have or to stand closer to your vehiclefor the transmitter to work, try this: 0 Keyless Entry System Equipped) (If If your vehicle has this option, you can lock and unlock your doors and rearendgate from about 3 feet (1 m) up to 30 feet (9 m) away using the remote keyless entry transmitter supplied with yourvehicle. Your keyless entry systemoperates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. This device complies withPart 15 of the FCC Rules. Operation is subject to following two conditions: the (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that maycause undesired operation. This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not causeinterference, and (2) this device must accept any interference received, including interference that may cause undesiredoperation of the device. Check to determine if battery replacementor resynchronization is necessary. See the instructions that follow. Check the distance. You may be too far from your vehicle. You may need to stand closer during rainy or snowy weather. Check the location. Other vehiclesor objects may be blocking the signal. Take few steps to the left or a right, hold the transmitter higher, and tryagain. If you're still having trouble, see your dealer or a qualified technicianfor service. 0 0 0 2-6