Epson PriorityF 3000 Product Support Bulletin

EPSON

EPSON AMERICA, INC.

INFORMATION

Product Support Bulletin

Subject: PriorityFax 2000/3000 Maintenance Switch Function Tables
Date: 8/8/90

Page: 1 of 8

The purpose of this document is to describe the PriorityFax 2000/3000

maintenance soft switch functions and supply instructions for accessing them.

ACCESSING THE MAINTENANCE MODE

1. In normal operation mode without a document inserted, press
“FUNCTION l 2 8 6 4” in the following sequence.

A. Press “FUNCTION” then immediately press “*“.
B. The unit will beep 3 times.
C. Immediately following the 3 beeps, press ’ 2 8 6 4 “.

NOTE: Numbers must be pressed in rapid succession.

PSB No: P-0070
Originator: VB

2. The unit will emit one long beep and the LCD will display
“MAINTENANCE”, indicating it is in maintenance mode.

If the LCD does not display ‘MAINTENANCE”, press “STOP”, wait for

the LCD to display the date and time, then try step 1 again. Call

Epson Product Support at 213-539-9955 if assistance is required.

3. There are 2 levels of soft switch functions accessible in the

maintenance mode. Table 1 lists the initial level functions. Tables 2,
3, and 4 list the second level functions. The tables are located at the
end of this document.

4. To activate one of the functions listed in Tab 1, enter the initial

maintenance mode. Enter the two digit ‘Switch Number” with the keys
on the control panel. The unit will perform the function and return to
the initial maintenance mode.

The functions marked ‘NOT USED’ are either not available or require
Specialized equipment. They should only be accessed by an
authorized Epson Customer Care Center.

PSB No: P-0070
Page: 2 of 8

5. Pressing the “STOP” key in the initial maintenance mode returns the
unit to normal operation.

Pressing the “STOP” key when only one digit has been entered returns
the unit to the initial maintenance mode.

The unit returns to the initial maintenance mode when the number
entered does not correspond to a function listed in Table 1.

EEPROM PARAMETER INITIALlZATION

Function

Sets the EEPROM memory content, user switch data, and soft switch data
to the factory default settings.

Operation Method

1. To activate the EEPROM Parameter Initialization, enter the initial
maintenance mode. Press the “0” key one time and then press the “1”
key one time.

The LCD will display “PARAMETER INIT”.

2. Upon completion of the EEPROM Parameter Initialization, the unit Will
emit one long beep indicating it has returned to the initial maintenance
mode.

EEPROM

Function

The unit spans a blank white sheet of paper to establish a white level

reference point that is used for comparison of black

Operation Method

1.

2.

3.

WHITE LEVEL DATA INITIALIZATION

and white

To activate the EEPROM White Level Data

maintenance mode. Load a blank white sheet of paper in the
document slot.

Press the “0” key one time and then press the “2” key one time. The

LCD will display “WHITE LEVEL

Upon completion of the EEPROM white Level Data Initialization, the unit
will emit one long beep indicating it has returned to the initial
maintenance mode.

INIT”.

Initialization,

levels.

enter the

initial

PSB No: P-0070
Page: 3 of 8

EST PATTERN

1. To print the test pattern, enter the initial maintenance mode. Press the
“0” key one time and then press the “9” key one time. The unit will
continue to display “MAINTENANCE” on the LCD and print a test
pattern as shown in Figure 1.

2. Upon completion of printing the test pattern, the unit will emit one long
beep indicating it has returned to the initial maintenance mode.

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SECOND LEVEL SOFT SWITCH FUNCTIONS

1. To

2.

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the

Second
maintenance mode.

key one time. When
LCD will display
‘Switch” and they are numbered from

2

lists the function of

The

cursor, which is the line under the first 0 on the LCD, can be

moved

using

under any of the 8 characters that

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Soft Switch Functions,

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the

unit is

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key.

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set

to the factory default settings, the

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the initial

then

press the

“0”

is

r8ferred

to right 1 through 8. Table

need

to be changed by

to as a

“0”

3. To

Change

be changed and press either the

a function place the cursor under the switch that needs

“1”

or

“0”

key as necessary.

to