GAI-Tronics 352-103 Manuale - Pagina 8

Sfoglia online o scarica il pdf Manuale per Telefono GAI-Tronics 352-103. GAI-Tronics 352-103 19. Division 1 smart hazardous area telephones

Model 352-101, 352-102, 352-103, & 352-104 Div. 1 SMART Hazardous Area Telephones

Wiring

WARNING

The front cover is not hinged to the rear enclosure. When the cover bolts are

removed, the cover must be adequately supported.

1. While supporting the front cover, remove the ten cover bolts from the enclosure flange. Pull the front

cover far enough away to expose the internal connections and disconnect any wiring between the

front cover and rear enclosure. Place the front cover aside.

2. Connect the incoming subscriber line or the telephone line suppressor (if applicable) to TB1 on the

Main PCBA. See Figure 7.

f:\standard ioms - current release\42004 instr. manuals\42004-455b.doc

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Figure 7. Main PCBA

Pub. 42004-455B

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