Chapter 1 Preparation — Using the remote controlENGLISH - 29Using the remote controlInserting and removing the batteries(ii)(i)Fig. 1 Fig. 21) Open the cover. (Fig. 1)2) Insert the batteries and close the cover (insert the m side first). (Fig. 2)f When removing the batteries, perform the steps in reverse order.Setting the remote control ID numbersWhen you use the system with multiple projectors, you can operate all the projectors simultaneously or each projector individually using singleremote control, if a unique ID number is assigned to each projector.After setting the ID number of the projector, set same ID number on the remote control.The factory default ID number of the projector is set to [ALL]. When using a single projector, keep pressing the button onthe remote control for at least three seconds to set the ID number of the remote control to [ALL]. In addition, when the ID number ofthe projector is unknown, setting the ID number to [ALL] enables the remote control.How to set1) Press the button on the remote control.2) Within five seconds, press the two-digit ID number set on the projector using the number (<0> - <9>)buttons.f When the ID number is set to [ALL], you can control the projector regardless of the ID number setting of the projector.Attentionf Since the ID number of the remote control can be set without the projector, do not press the button on the remote controlcarelessly. If the button is pressed and no number (<0> - <9>) buttons are pressed within five seconds, the ID number returns toits original value before the button was pressed.f The ID number set on the remote control will be stored unless it is set again. However, it will be erased if the remote control is left with deadbatteries. Set the same ID number again when the batteries are replaced.Notef When the ID number of the remote control is set to [0], you can control the projector regardless of the ID number setting of the projector, assame as when [ALL] is set.f Set the ID number of the projector from the [PROJECTOR SETUP] menu → [PROJECTOR ID].
