- 12 -$ Setting the cable compensation circuit of video signals(COMP switch of the COMP printed circuit board is set to “OFF” in the default setting.)1 When using the AW-RP501 controller or the AW-HB505 multiport hub (fortransmissions using composite signals)When this controller (or multiport hub) has been connected to the pan/tilt head, it ispermissible for the connecting cables to be up to 1640 ft. (500 m) long when a10BASE-T straight cable (UTP category 5) and coaxial cable (BELDEN 8281) areused. However, when the cable length exceeds 984 ft. (300 m), follow the stepsbelow to set the cable compensation circuit to “1”. (Default setting: OFF)1. Remove the four screws on the base connector rear panel, and pull out the paneltoward you.2. Set the COMP switch on the COMP printed circuit board at the back of the panel to“1”.3. Return the panel to its original position and secure it in place using the four screws.2 When using the AW-RP605A controllerWhen this controller has been connected to the pan/tilt head, it is permissible for theconnecting cables to be up to 3333 ft. (1000 m) long when a 10BASE-T straight cable(UTP category 5) and coaxial cable (BELDEN 8281) are used. However, when thecable length exceeds 1640 ft. (500 m), follow the steps below to set the cablecompensation circuit to “2”. (Default setting: OFF)1. Remove the four screws of the base connector rear panel, and pull out the paneltoward you.2. Set the COMP switch on the COMP printed circuit board at the back of the panel to“2”.3. Return the panel to its original position and secure it in place using the four screws.3 When using the AW-RP400 controllerWhen this controller has been connected to the pan/tilt head, it is permissible for theconnecting cables to be up to 1640 ft. (500 m) long when a 10BASE-T straight cable(UTP category 5) and coaxial cable (BELDEN 8281) are used.Since the AW-RC400 cable compensation unit is capable of providing cablecompensation for distances up to 1640 ft. (500 m), there is no need to change thesetting established for the pan/tilt head’s cable compensation circuit.4 When using a personal computer as the controller (for transmissions usingcomponent signals) and the configuration described in 1A separate cable compensation unit is required if the cables used to connect thepan/tilt head and controller are to be run over a long distance.OBefore setting the switches, make absolutely sure that the power of the AC adapterwhich is to be connected to the pan/tilt head is set to OFF.Installation (The installation work must be performed by your dealer without fail.)