Toro Power Plex 51482 Operator's Manual page 16

Problem
An audible tone sounds when advancing
the line using the bump feed.
It is difficult to remove the battery pack
from the tool.
Possible Cause
1. This is a normal occurrence.
1. The battery pack/tool is new or there
is corrosion in the battery terminals
and/or the terminals on the tool.
16
Corrective Action
1. Stop the tool by releasing the trigger
and then start the tool.
1. Clean the terminals on the battery pack
and the tool. Then apply dielectric
grease to the battery terminals; do not
use any other type of lubricant as it can
damage the terminals.