Maintenance; Replacing The Battery - Mitsubishi Electric EY-3DGS-1U User Manual

Maintenance

• When the 3D Glasses become dirty, wipe them with a soft and dry cloth.
If you wipe them with a dirt cloth, the lens (liquid crystal shutter) or the infra-
red reception section may be damaged.
• Do not use benzine or thinner to clean the 3D Glasses. It may cause
deformation of the surface.
• Do not soak the 3D Glasses in water.
• Avoid keeping the 3D Glasses in a place of high temperature or high humidity.

Replacing the battery

When the indicator blinks 5 times at turning on the 3D Glasses, replace the
battery with a new one.
Use one coin type lithium battery (CR2032) and a precision screwdriver (No. 0).
Loosen the screw
1
as illustrated and
remove the cover.
Take care not to get injured with the screwdriver.
Important:
Install the battery correctly.
The duration of the battery is about 75 hours in continuous use. (The duration varies
depending on the use.)
EN-12
Remove the old
2
battery and install
a new one.
Install the battery with
the + side upward.
Attach the cover
3
and secure it with
the screw.