Dell 1450 Dell Projector 1220/ Users Guide - Page 16

Installing Remote Control Batteries, Avoid mixing different types of batteries

Page 16 highlights

Installing 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. 1 AAA AAA 2 Check the polarity (+/-) marking on the batteries. 2 3 Insert the batteries and align their polarity correctly 3 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. 4 AAA AAA 16 Setting Up Your Projector

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16
Setting Up Your Projector
Installing 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
AAA
AAA
2
AAA
AAA
3
4