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Detailed description of maintenance-mode functions – Brother FAX-8650P User Manual

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3. DETAILED DESCRIPTION OF

MAINTENANCE-MODE FUNCTIONS

3.1

EEPROM Parameter Initialization

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Function

The equipment initializes the parameters, user switches, and firmware switches registered in the
EEPROM, to the initial values. Entering the function code 01 initializes all of the EEPROM areas,
but entering 91 does not initialize some areas, as listed below.

Function code

Data item

01

91

Maintenance-mode functions

User switches

Firmware switches

Remote activation code

Activity report

All of these will be.

These will be
initialized

Station ID data

Outside line number

Telephone function registration

One-touch dialing

Speed dialing

Group dialing

initialized

These will not be
initialized

EEPROM customizing code
(4-digit)

This will not be initialized.

(Note that the first digit of the 4-digit code will be
initialized to "0." If the code is 1001, for example, it
will be initialized to 0001.)

NOTE: If you replace the main PCB with one used for other facsimile equipment, carry out this
procedure and then customize the EEPROM (maintenance-mode function code 74 in Section
3.10).

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Operating Procedure

(1) Press the 0 and 1 keys (or the 9 and 1 keys according to your need) in this order in the initial

stage of the maintenance mode.

The "PARAMETER INIT" will appear on the LCD.

(2) Upon completion of parameter initialization, the equipment returns to the initial stage of the

maintenance mode.