2006 Subaru Impreza Owner's Manual - Page 123

3-10 Instruments and controls Setting the alarm-level engine speed The alarm-level engine speed can be set (in 100 rpm steps) within a range from 2,000 to 7,500 rpm. The indicator shows the setting as follows: 1. Turn the REV setting knob clockwise or counterclockwise, then release it and let it return to its initial position. The buzzer will sound. The REV alarm system is now ready to be set. 2. Turn the REV setting knob to select the desired alarm-level engine speed. At this time, the outside temperature indicator will show the engine-speed setting. Counterclockwise (–) for less than 0.5 second: Speed setting changes downward by 100 rpm. Clockwise (+) for less than 0.5 second: Speed setting changes upward by 100 rpm. Counterclockwise (–) for 0.5 second 300618 or longer: Speed setting changes downward by 1,000 rpm. Clockwise (+) for 0.5 second or longer: Speed setting changes upward by 1,000 rpm. The speed setting will stop changing if it reaches 0 rpm or the maximum engine speed. Speed (rpm) 2,000 2,100 7,400 7,500 0 Indication 20 21 74 75 00 3. Activate or deactivate the buzzer as desired using the REV setting knob. Turn the knob clockwise (+) to activate the buzzer. The indicator will show “ON”, and the buzzer will sound three times. With the buzzer activated, engine-speed warnings are given by both the REV indicator light and the buzzer. Turn the knob counterclockwise (–) to deactivate the buzzer. The indicator will show “– –”, and the buzzer will not sound. With the buzzer deactivated, engine-speed warnings are given only by the REV indicator light. Approximately three seconds after you stop turning the knob, the buzzer will sound once to indicate the end of the setting procedure. The indicator will return to showing the outside temperature. Also, the tachometer needle will return to approximately “0”. NOTE Approximately three seconds after you stop turning the knob, the REV alarm system will automatically enter its next setting mode (step 3 below), in which you can activate or deactivate the buzzer. The REV alarm system does not operate while settings are being entered. The speed-setting mode terminates if 0 rpm is selected. The speed-setting mode is canceled if the ignition switch is turned to OFF or the vehicle starts moving before the setting procedure is finished. Speed setting is impossible when