how to jumper
... cms of slack and jumpers longer than 9 metres leave approximately 20 cms. Terminating on soldered blocks Ensure tags are clean prior to terminating Always use the correct tool properly adjusted to strip insulation from jumper wires. Care must be taken not to nick the conductor as subsequent movement may cause the wire to break. Insulation should be up to but not touching the tag. Conductors should be wrapped tightly around the tag using the notches provided. Terminating on Insulation Displacement Blocks Ensure the correct jumper wire is used Regularly inspect the terminating tools to ensure cutters are not broken Terminate only one jumper in each slot Disturbance of jumpers Recover jumpers carefully when no longer require to reduce the risk of friction burns and breakage of other jumpers Trace jumpers using oscillator and probe when ever possible Ensure records are completed accurately to future save time and frustration. Always test for correct conditions on completion of work The jumper wire should be formed-out to the tagbefore stripping so thatan estimate can be made of the length of each conductor PVC insulation should be removed with strippers, Wir No 1 PTFE Insulated wire (Wire Equipment PTFE type A) should be removed using Strippers wire No 3 Double sided connection strips Untwist the wires so that the twists commence approx 15mmfrom the rear of the fanning strip. Pass the wires through the correct hole in the fanning strip. Holding each wire against the fanning strip, remote the unwanted insulation suing the appropriate tool. Position the wire between the rows of tags such that the insulation as adjacent to but not touching the notch of the...