User's Manual Part 4

Chapter 9 - Maintenance and Cleaning

The battery in the L300 Plus Control Unit is a rechargeable AAA NiMH battery.

It should be replaced approximately every two years.

To replace the L300 Plus Control Unit battery (AAA NiMH 1.2 V):

1. Remove the screw from the battery cover on the back of the L300 Plus

Control Unit. See Figure 9-5. (The screw is under a small label. Gently peel

off the end of the label. Reapply the label after the battery is replaced.)

2. Remove the battery cover.

3. Note the "+/-" orientation of the old battery.

Figure 9-5: Replacing the L300 Plus Control Unit battery.

Note: If you are unable to

replace the battery, your

local battery supply store

should be able to assist.

L300 Plus

Control Unit

Battery

Battery Cover

Screw