52Operating procedures$ Turning on the power1 When using one AW-RP400, set its EXT CONT [M/S] switch to the [M] position.When two AW-RP400 units are used, set the EXT CONT [M/S] switch on the AW-RP400 to which the pan/tilt head isconnected to the [M] (master) position and the switch on the AW-RP400 to which the pan/tilt head is not connected to the[S] (slave) position.2 Turn on the power.Follow the sequence below to turn on the power when one AW-RP400 is going to be used: Set the power switch of theAC adaptor used for the AW-RP400 and the AC power switch on the AW-PH400 to [ON], set the OPERATE switch on theAW-CB400 to [ON], and then set the OPERATE switch on the AW-RP400 to [ON].Follow the sequence below to turn on the power when two AW-RP400 units are going to be used: Set the OPERATEswitches of the AW-CB400 and of the AW-RP400 set as the slave to [ON], and then set the OPERATE switch on theAW-RP400 set as the master to [ON].$ Setting the movement range (limiters) of the AW-PH400 indoor pan/tilt headIf there are any objects obstructing the movement of the AW-PH400 indoor pan/tilt head in the immediate vicinity, setrestrictions on the movement range (limiters: left, right, top and bottom limits of rotation).When the AW-RL400 roll unit is connected to the AW-RP400, set the movement limits (clockwise and counterclockwiselimits) of the roll unit as well.Before using these units, set these limits without fail.≥ When it is shipped, the AW-PH400 is set up to be placed on a stand or base. If it is to be suspended from the ceiling, themounting direction switch must be set without fail. If this setting is not performed correctly, the directions of the pan/tiltoperations will be reversed, and the movement range (limiter) settings of the pan/tilt head will not be stored in the memoryproperly. For details on the setting methods and related aspects, refer to “Setting the mounting direction switch” in theoperating instructions for the AW-PH400.Now proceed with the settings for the AW-RP400 pan/tilt control panel.1 Use the CONTROL SELECT buttons to select the pan/tilt head whose movement range (limiters) is to be set.2 To set the left limit, use the PAN/TILT lever to rotate the pan/tilt head as far as the left limit which is to be set.While holding down the MENU/LIMIT button, press the PRESET MEMORY button [5].Once the limit is set, the lamp of the PRESET MEMORY button [45] will light.To release the setting, press the PRESET MEMORY button [5] again while holding down the MENU/LIMIT button.Once the setting is released, the lamp of the PRESET MEMORY button [50] will light.3 To set the right limit, use the PAN/TILT lever to rotate the pan/tilt head as far as the right limit which is to be set.While holding down the MENU/LIMIT button, press the PRESET MEMORY button [10].Once the limit is set, the lamp of the PRESET MEMORY button [45] will light.To release the setting, press the PRESET MEMORY button [10] again while holding down the MENU/LIMIT button.Once the setting is released, the lamp of the PRESET MEMORY button [50] will light.4 To set the top limit, use the PAN/TILT lever to rotate the pan/tilt head as far as the top limit which is to be set.While holding down the MENU/LIMIT button, press the PRESET MEMORY button [15].Once the limit is set, the lamp of the PRESET MEMORY button [45] will light.To release the setting, press the PRESET MEMORY button [15] again while holding down the MENU/LIMIT button.Once the setting is released, the lamp of the PRESET MEMORY button [50] will light.5 To set the bottom limit, use the PAN/TILT lever to rotate the pan/tilt head as far as the bottom limit which is to be set.While holding down the MENU/LIMIT button, press the PRESET MEMORY button [20].Once the limit is set, the lamp of the PRESET MEMORY button [45] will light.To release the setting, press the PRESET MEMORY button [20] again while holding down the MENU/LIMIT button.Once the setting is released, the lamp of the PRESET MEMORY button [50] will light.