...Even a short patch cord can lose as much light as a 50km run if it has a fouled connector ! Loss testing equipment Fortunately , only a few instruments are required to perform field loss tests . These items are the optical power meter , the lig...

...3 . Remove the AC power cord of the faulty power supply from the wall outlet . used properly , that is , in strict accordance with the manufacturers ’ instructions , may cause interference to radio communication . It has been tested and found to com...

...that is , in strict accordance with the manufacturer’s instructions , may cause interference to radio communication . It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Su...

...used to plug the power cords of the Power Switch devices must be close to the Power Switch devices and easily accessible . • Check that the power cords , plugs and sockets are in good condition . • The Power Switch devices can only be connected to ...

...adapter and the AC line cord . line cord . 2 . Plug the DC connector of the power supply 2 . Plug the DC connector of the power supply into the matching socket on the rear of the into the matching socket on the rear of the receiver . transmitter . 3...

...that is , in strict accordance with the manufacturer’s instructions , may cause inter­ference to radio communication . It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in S...

...adapter and the AC line cord . line cord . 2 . Plug the DC connector of the power supply 2 . Plug the DC connector of the power supply into the matching socket on the rear of the into the matching socket on the rear of the receiver . transmitter . 3...

...that is , in strict accordance with the manufacturer’s instructions , may cause interference to radio communication . It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Su...