Installing The Remote Control Batteries - Dell 1220 User Manual

Installing the Remote Control Batteries

NOTE:
Remove the batteries from the remote control when not in
use.
1
Press the tab to lift the battery compartment
cover.
2
Check the polarity (+/-) marking on the batteries.
3
Insert the batteries and align their polarity
correctly according to the marking in the battery
compartment.
NOTE:
Avoid mixing different types of batteries or
using new and old batteries together.
4
Slip the battery cover back.
1
2
3
4
Using Your Projector 21