Document No.
9100-127-1109-99 Rev A
Release Date: Sept 11, 2007
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Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax:732.751.5778 Web: www.dialight.com
Sheet 10 of 14
Operation and Initial Test
Warning: The power supply must be earthed
Prior to installation, it is recommended that the unit be tested to ensure no
damage was incurred during shipping.
1: Connect the multi-way cable between the light engine and power supply. Do
not force the connectors into their mating halves. Carefully align the mating
halves of the polarized connectors before tightening the locking ring.
2: Connect the power supply either to the Controller or to a mains supply in
accordance with the wiring table in section 2, using the connection terminals
located towards the bottom of the power supply cabinet.
Figure 4: Power/Signal Terminal Arrangement
Lightning Protection
The light incorporates protection against voltage surges that may be induced by
into the mains supply by nearby lightning strikes by means of MOVs and Gas
Discharge Tubes (GDTs). It is designed to withstand 6kV/3kA, 1.2/50us, 8/20us
Combination Wave Transients as described in IEC61000-4-5.
