Lectrosonics MM400b - Manual (Page 14)

MM400B
Replacing the Power Switch Magnet Housing Assembly
Although the Power Switch’s Magnet Housing Assem­
bly is designed to provide years of rugged use it may
become inadvertently damaged or lost. Use the
following procedure to install a new Magnet Housing
Assembly.
1) If necessary, use a nonmetallic tool such as an
“orange stick” to remove the damaged Magnet
Housing Assembly and clean any debris from the
Magnet Housing Assembly slot. Apply a small
amount of petroleum jelly or white lithium grease to
the area before inserting the new magnet assembly.
Warning: If you must use something metallic,
as illustrated in the example, use extreme
caution not to scratch the finish. Breaching the
finish may cause corrosion of the metal
housing.
2) Notice that the Magnet Housing Assembly Slot has
a wide spot in the middle. Place the new Magnet
Housing Assembly in the slot so that one tab is in a
small groove in one side of the slot.
3) Use a nonmetallic implement to snap the other side
of the Magnet Housing Assembly into the slot.
4) Ensure a good battery is installed, then slide the
new Power ON/OFF Switch to ON to verify that it is
working properly.
Magnet Housing
Assembly Slot
Magnet Housing
Assembly
LECTROSONICS, INC. 14