exchange the encryption key for encrypted transmission function.

iPOWER switch

Turns the transmitter ON or OFF.

jBattery compartment Accommodates two LR6 (size AA) alkaline batteries.

For details on how to insert the batteries, see “Power Supply” on page 18.

Power Supply

The transmitter can operate on two LR6 (size AA) alkaline batteries continuously for about 3.5 hours at 25°C (77°F).

Installing the batteries

1 Squeeze the battery-holder tabs inward (in the direction of the arrows) and slide out the battery holder.

2 Insert new batteries, making sure the polarities are correct, and then return the battery holder to its original position.

Battery indication

The power status is indicated by eight level indications.

Replace both batteries when the battery indication starts to flash.

Be sure to check the expiration date printed on the new batteries before using them.

18 Power Supply