-25-OPERATING PROCEDURES1.PowerSet the power switch on the pan/tilt head AC adapter tothe ON position, then set Power ON/OFF Switch w onthe control panel to the ON position.2. Pan/tilt Limiter Setting for Pan/tilt HeadIf there are obstacles around the pan/tilt head, set thelimiters to limit the operating range (pan left and rightends, tilt up and down ends) of the pan/tilt head.Note: The switches on the pan/tilt head have been pre-set before shipment from the factory on theassumption that the pan/tilt head would be sus-pended from the ceiling. If the pan/tilt head ismounted on a board, for example, be sure to shiftthe mounting direction switches on the pan/tilthead. Unless this is done, pan/tilt directions will bereversed and pan/head operation limiter data can-not be properly stored in the memory. For detailson shifting these switches, refer to INSTALLATIONOF PAN/TILT HEAD at page 18 or the OperatingInstructions for Pan/tilt Head.M E M O R YP R E S E T21 3 4 56 7 8 9 1 0q Left Panning LimiterTurn the pan/tilt head to the desired left panning limitwith PAN/TILT Lever #8, keep MEMORY Switch @7depressed, and simultaneously press buttons [1] and[6] of PRESET Switches @8 for 5 seconds or more.When the desired limit has been set, button [5] of PRE-SET Switches @8 lights.To reset the limit, keep the MEMORY switch @7depressed, and simultaneously press buttons [1] and[6] of PRESET Switches @8 again for 5 seconds ormore. When the set limit is reset, button [10] of PRE-SET Switches @8 lights.Up tilting limiter Preset position selection switchLeft panninglimiter Lights oncompletionof setting.PresetmemoryswitchLights oncompletionof resettingDown tilting limiter Right panninglimiter