1995 Buick Park Avenue Owner's Manual - Page 118

Battery Warning Light Voltage Indicator (Option) VOLT When you turn the key to RUN, this lightwill come on briefly, to show that your alternator and battery charging systems are working. If the lightstays on, you need service, and you should take your Buick to the dealer at once. To save your battery until you get there, turn off all accessories and set your air system to OFF. If you have the optional gage cluster, thisgage shows voltage in the electricalsystem. The normal range is 11 to 15 volts. If the reading stays outside the normal range, have your Buick dealer check the electrical system. 2-60