DigiTech C0408 system manual Section, Installation, To install a cartridge, To remove a cartridge

IMI 66-083 Installa’:on

SECTION 4

SOmARE CARTRIDGE

INTRODUCTION

A plug-in module is required with the common equipment base unit to provide the following functions:

Operating System Software Control

Defauft Functional Program

Call Cost Storage For System Collected Records

Installing the software cartridge provides the operating system software control of the digital telephone system.

All class of service data that is programmed into the system is stored in the common equipment memory and not in the software cartridge; therefore, no current class of service programming is lost if the software cartridge is replaced. Call cost records, however, are stored in the software cartridge. If a new software cartridge is exchanged for the one currently installed in the common equipment cabinet, all call cost records that are stored in the installed cartridge are lost. Because of this, be sure to obtain a print-out of all call cost records and then delete them from memory before exchanging a new cartridge for the currently installed one.

INSTALLATION

The software cartridge plugs into the common equipment base unit housing as shown in Figure 3-16.

To avoid any chance of electrostatic discharge damage to the software cartridge, avoid touching the connector with your fingers while handling it.

Be sure to disconnect the AC power to the base unit (also disconnect battery backup power if it Is connected) before installing or removing a software cartridge.

To install a cartridge,

NOTE: Before installing a software cartridge into a base unit, be sure the product code matches the product code of the base unit (i-e., place an SO408 cartridge into a GO408 base unit; place an SO816 cartridge into a GO81 6 base unit; and place an 57632 cartridge into a G 1632 base unit.

1.Orient the cartidge so that the connector end is toward the base unit opening and the removal notch, located at the top rear of the cartridge, is toward the front of the base unit.

2.Insert the cartridge into the base unit cabinet with a steady gentle pressure until it seats into place. Then, press the cartridge into place firmly to fully mate the connections.

To remove a cartridge,

1.Place the bit of a flat-blade screwdriver into the removal notch. Lift up on the cartridge with the screwdriver to un-mate the connections.

2.Slide the cartridge out of the base unit.