82
Maintaining the Projector
Replacing the Remote Control Batteries
Replace the batteries in the remote control as described below:
1. Turn the remote control over.
2. Press in on the catch on the battery cover as you lift the cover off.
3. Install two AA alkaline batteries, inserting the
+
and
–
ends as
shown.
4. Replace the battery cover and press it down until it clicks into
place.
caution
When replacing batteries,
take the following
precautions:
■
Replace the batteries as
soon as they run out. If the
batteries leak, wipe away
battery fluid with a soft
cloth. If fluid gets on your
hands, wash immediately.
■
Do not expose batteries to
heat or flame.
■
Dispose of used batteries
according to local
regulations.
■
Do not use batteries other
than those specified in this
User’s Guide
and do not
use batteries of different
types or mix old and new
batteries.
■
Keep these batteries out of
the reach of children.
Batteries are choking
hazards and are very
dangerous if swallowed.
EX30/EX50
EX70
EX30/EX50
EX70
EX30/EX50
EX70
Summary of Contents for EX30
Page 1: ...EX30 EX50 EX70 Multimedia Projector User sGuide ...
Page 4: ...4 ...
Page 8: ...8 ...
Page 14: ...14 Welcome ...
Page 74: ...74 Fine Tuning the Projector ...
Page 84: ...84 Maintaining the Projector ...
Page 98: ...98 Solving Problems ...
Page 108: ...108 Technical Specifications ...
Page 118: ......