User's Guide

54 3FE-46615-AAAA-TCZZA Issue: 01

Replace an A-240Z-A CPE 7368 ISAM CPE A-240Z-A Product Guide

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7.5 Safety information

Read the following safety information before replacing the unit.

Danger 1 — Hazardous electrical voltages and currents can

cause serious physical harm or death. Always use insulated

tools and follow proper safety precautions when connecting or

disconnecting power circuits.

Danger 2 — Make sure all sources of power are turned off and

have no live voltages present on feed lines or terminals. Use a

voltmeter to measure for voltage before proceeding.

Danger 3 — Always contact the local utility company before

connecting the enclosure to the utilities.

Caution — Keep indoor CPEs out of direct sunlight. Prolonged

exposure to direct sunlight can damage the unit.

Note 1 — Observe the local and national laws and regulations

that may be applicable to this installation.

Note 2 — Observe the following:

• The CPE should be installed in accordance with the

applicable requirements of the NEC or CEC. Local

authorities and practices take precedent when there is

conflict between the local standard and the NEC or CEC.

• The CPE must be installed by qualified service personnel.

• Indoor CPEs must be installed with cables that are suitably

rated and listed for indoor use.

• See the detailed specifications in the A-240Z-A unit data

sheet for the CPE temperature ranges for these CPEs.

7.6 Procedure

Use this procedure to replace an A-240Z-A CPE.

Deactivate the CPE services at the P-OLT.

Use the RTRV-CPE command to verify the CPE status and th associated services.

Record the serial number of the CPE displayed in the command output.

Example: