JVC DLA-M4000LU Menu / Enter Menu Operation Button, Installing Batteries, Open the back cover

Controls and Features (cont.)

MENU / ENTER (Menu Operation) Button

The remote control supplied with this projector has only one button to navigate through the menus. Pressing the menu operation button too strongly may cause an incorrect operation. So, before you use the button in an actual situation, have some practice to make yourself familiar with using the button.

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1When using the MENU/ENTER button as a menu operation button :

Press the button down straight when displaying the main menu. While the main menu is displayed, if the selected item has a details setting (submenu), pressing the button will cause the submenu to be displayed.

2When using the MENU/ENTER button as a cursor moving button:

Press the button toward one of the 5/∞/2/3 marks. While the main menu is displayed, use the button to select an item to adjust or make adjustment.

Installing Batteries

Install batteries in the remote control. If the remote control has started to work erratically, replace the batteries.

1 Open the back cover.

Open the back cover in the direction of the arrow.

2 Install the batteries.

Place the two batteries (AA/R6-size) supplied in the remote

Precautions for using batteries

If batteries are used incorrectly, they may crack or leak liquid. This could cause a fire, burn, malfunction, or staining or damaging the surrounding.

Beware of the following:

• Do not mix new and old batteries.

• Do not mix different types of batteries as they differ in

characteristics.

• Place batteries so they match the polarities indicated:

(+) to (+) and (–) to (–).

• Be sure to put the minus (–) end in first to avoid short-

circuiting.

• Use only designated batteries.

• Remove the batteries if not used for a prolonged period

of time.

• When the batteries are exhausted, replace them

control as illustrated below.

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immediately. Otherwise, liquid could leak, or malfunction

could occur due to leaked liquids. If the leaked liquid

contacts the skin, wipe it off with a cloth, otherwise the

skin could become rough.

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3 Close the back cover.

First fit the claw on the back cover into the case, then close the back cover in the direction of the arrow.

• Do not put batteries into fire or try to recharge them.

• Batteries run for six months to one year in normal use.

But the batteries supplied are for confirming operation

and may not run that long. When the remote control starts

failing to work properly, replace the batteries with new

ones.

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