Paradyne 8800 DSLAM User Manual

TM

Replacement Air Filter for the
HotWire 8800 DSLAM

Installation Instructions

Document Number 8800-A2-GN10-00

May 1997

What is an Air Filter?

The air filter prevents dust from entering the HotWire 8800 Digital Subscriber Line
Access Multiplexer (DSLAM) chassis. Install an air filter when the 8800 chassis is
in a dusty or unfiltered environment. Once the filter is installed, you should
inspect and/or replace the air filter periodically, or whenever the fan alarm is
active.

Installing the Replacement Air Filter

 Procedure

To install the replacement air filter:

1. Unfasten the screws on the cover plate and remove it.

2. Remove the old air filter by sliding it out.

3. Slide the replacement air filter into the air filter channel guides.

4. Replace the cover plate and fasten screws.

ALARMS

POWER

Major MinorFanBA

LAN/WAN SLOT

SLOTS 13-18

SLOTS 7-12

SLOTS 1 - 6

-48V INPUT

LINES

B

A

-48V (A)

-48V (B)

RET (A)

RET (B)

Cover Plate

MGT

16

20

101214

8

6

4

2

18

SERIAL

11

ALARM

7

13 15

19

35

1

9

17

MGT
10BT

LAN/WAN SLOT

8800-A2-GN10-00

Air Filter

May 1997

97-15425

1