Under normal use at room temperature, the lithium battery has a life expectancy between seven and ten years. Note
that battery life will be reduced if the instrument is stored for a prolonged period at temperatures above 40 degrees
Celsius.
The battery type is Panasonic CR 2032.
Replacing the Battery
1.
Remove the instrument top cover.
2.
The battery is located at the front PC board.
3.
Use a flat-bladed screwdriver and carefully pry up on the side of the battery.
4.
Install the new battery. Make sure that the positive side (+) is facing up. Place the battery under the small spring
clips closest to the ribbon cable connector, then push down on the opposite end of the battery to seat the bat-
tery (see red arrow below). The top of the small spring clips should be visible after the battery is seated (see red
circle below).
5.
Replace the top cover when finished.
6.
Reset the date and time.
Properly dispose of the old battery in accordance with local laws and regulations.
Keysight E36300 Series Service Guide
15
