Routine Maintenance; Ff1; System; Hard Disk Drive (Hdd) Specifications - Panasonic DBS-576 Technical Manual

Section 510: Built-In Voice Mail w/2-Way Call Recording
Introduction

Routine Maintenance

The following components must be replaced every three years, or regularly as required.
0

System

Configuration
Table Intro-2. VM Unit component replacement
Component name

FF1

Hard disk drive (HDD)
System
Backup battery
FF2

Hard Disk Drive (HDD) Specifications

Trunks
•
It is necessary to replace the HDD after approximately 26,000 hours (3 years) of use.
FF3
•
If the HDD is used at 95°F (35°C) or more for an extended length of time, the
Extensions
operation life may be shortened.
•
At the time of expansion, maintenance, operation check, or replacement, be sure to
FF4
turn off the power switch, and do not cause hard vibrations or shock to the unit.
FF-/Soft Keys
•
Be sure to record the date of HDD installation and replacement in the following table
to determine the next replacement timing.
FF5
Table Intro-3. HDD replacement schedule
Groups
Unit
Installation
Date
FF6
TRS/ARS
Next Replacement Timing
FF7
Applications
FF8
Maintenance
Appendix A
Appendix B
576-25-510 (VM Version 2.0)
Model
VB-44171
Installation Data
Name of
Unit
Year Month
HDD
DBS 576 (USA) issued March 1999
Replacement model
1st Replacement 2nd Replacement
Year Month Year
Introduction: Product Overview
Replacement cycle
3 years (26,000 hours)
3 years (26,000 hours)
3rd Replacement
Month Year Month
•
Intro-9
Introduction
1
Installing
and
FF1
System
FF2
Trunks
FF3
Extensions
FF4
FF-/Soft Keys
FF5
Groups
FF6
TRS/ARS
FF7
Applications
FF8
Maintenance
Appendix A
Appendix B