Sharp IQ-8000 Manual de instalación descargar pdf (Pagina 28)

4.4 Grounding the Pin Pad or Reader

4.4.1 Procedure

1. Orient the mounting plate so that the protruding ears are on top and facing the back of the

reader or PIN Pad. Attach the mounting plate to the junction box using two #6-32 x 3/8” flat

head screws. The mounting plate should be earth ground either to a ground junction box or

directly to an earth ground source (especially if the junction box is not metal).

2. Connect the cable to the rear of the reader at J1. Secure the shield drain lines to one of the

grounding screws in the IQ-400 enclosure.

3. Place mounting holes on the back of the reader over the latches on the mounting plate, and

then position the unit so that the cover is flush with the mounting plate.

4. Secure the unit to the mounting plate by inserting the special security fastener through the

hole in the bottom of the reader. Tighten it using the security driver.

4.4.2 Grounding the Reader Mullion Mount

The reader may be attached to a glass or door mullion separator (either vertically or horizontally)

by using the Mullion Bracket Adapter Kits (04-10170-001 for horizontal mounting, or

04-10171-001 for vertical mounting).

4.4.2.1 Procedure

1. At the IQ-400 end, secure the drain lines to one of the ESD grounding screws in the IQ-400

box. At the reader end, leave the drain line floating. The mullion adapter should be earth

ground either to a grounded junction box or directly to an earth ground source (especially if

the junction box is not metal).

2. Mount the reader to the J-box or mullion bracket.

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Sharp IQ-8000 Manual de instalación Pagina 28