CopperOptics PairGain PG-Flex FLC-703 매뉴얼 - 페이지 5

{카테고리_이름} CopperOptics PairGain PG-Flex FLC-703에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. CopperOptics PairGain PG-Flex FLC-703 7 페이지. 8 channel cot pots unit

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7. FRONT PANEL

7.01

The front panel of the FLC-703 Channel Unit

contains the following indicators (see Figure 1):

• ACTIVE 1-8 LED Indicators

Green—the channel is off-hook.

Flashing Green—(slow flash) the channel is ringing

(the LED will track the ringing) or the line has been

switched to the test pair.

Off—the channel is on-hook or not connected.

• FAULT LED Indicator

Red—a fault has been detected by the unit.

Off—no faults are detected by the unit.

Figure 3. FLC-703 Block Diagram.

C. INSTALLATION AND TEST

8. UNPACKING

8.01

9. TURN-UP AND TESTING

9.01

10. TROUBLESHOOTING

10.01

indicators of FLC-703 Channel Unit.

Upon receipt of the equipment, proceed as follows:

1. Unpack each container and visually inspect it for

signs of damage. If the equipment has been

damaged in transit, immediately report the extent

of damage to the transportation company and to

PairGain. Order replacement equipment

necessary.

2. Check the contents versus the packing list to

ensure complete and accurate shipment. If the

shipment is short or irregular, contact PairGain as

described in Section 5. If you must store the

equipment for a prolonged period, store the

equipment in its original container.

Table 2 provides step-by-step turn-up and test

procedures for the FLC-703 Channel Unit.

Table 3 provides troubleshooting procedures based

on indications displayed by the front panel

Section 363-703-103

Revision 01

Page 5