User's Manual
Table Of Contents
- About Your Dell Projector
- Adjusting Projector Image
- Using Your Projector
- Using Network Display
- Configure Your Projector for Network Display
- Connect Projector Directly to the Computer
- Install Dell Network Projection Software on the Windows
- Install Dell Network Projection Software on the Mac
- Using the Dell Network Projection App (Windows)
- Using the Dell Network Projection App (Mac)
- Split Screen
- Understanding the Buttons
- Using PC-Free Presentation
- Set-up Bluetooth Speaker
- Using High Dynamic Range (HDR)
- Using Network Display
- Troubleshooting
- Maintenance
- Specifications
- Additional Information
- Contacting Dell
Maintenance 61
Replacing the Remote Control Battery
1 Rotate the battery lid counterclockwise to
remove the battery cover.
2 Insert a CR2032 coin cell battery and align
the polarity correctly according to the
marking in the battery holder.
NOTE: When you use the remote control
for the first time, there is a plastic sheet
between the battery and its contact.
Remove the sheet before use.
3 Rotate the battery lid clockwise to mount
the battery cover.
5
Maintenance
3
V
O
L
T
S
CR2032
3
V
O
L
T
S
CR2032