Olympus i-SPEED Instructions Manual page 16

Nomenclature & Functions
13. Protective Bar
The back of the unit is fitted with a protective bar. The purpose
of this is to protect the connectors from damage if the unit is
placed on a shelf and pushed back against a wall. In spite of
this, the bar may also be used as a handle to carry the camera
or to support light--weight items when the camera is mounted on
a tripod.
14. Protective Glass
The image sensor is located at the front of the camera inside the
C--mount aperture. A protective glass is fitted to this aperture to
shield the sensor from dust and damage. It is recommended
that the glass is kept clean as detailed in
"Maintenance".
15. Battery Memory
The Olympus
memory. This is used to keep track of the time and date while
the camera is switched off. The memory is also used to store
some of the user controls, such as the TV monitor standard and
the language setting. The battery is a non--replaceable lithium
cell which should last for approximately 10 years. In the event of
battery failure, default values will be used at each switch--on.
14
Protective bar
i- -SPEED
i- -SPEED
Chapter 8
contains a battery powered clock and
Mounting holes