Epson PriorityF 1000 Product Support Bulletin

EPSON

EPSON AMERICA, INC.

INFORMATION

Product Support Bulletin

Subject: Priority Fax 1000 Maintenance Switch Function Tables
Date: 8/8/90

Page:
The purpose of this document is to describe the PriorityFax IO00 maintenance

soft switch functions and to supply instructions for accessing them.
ACCESSING THE MAINTENANCE MODE

1 of 7

1.

To enter the maintenance mode, apply AC power while pressing the

“FINE/PHOTO” and the “START/COPY” keys.

2.

The unit will output a long beep and the “ERROR” LED will blink,

indicating the unit is in maintenance mode. If the unit does not enter
the maintenance mode call Epson Product Support at 213- 539 - 9955
for assistance.

PSB No: P-0071
Originator: VB

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.

The following operations explain how to execute the first level soft
switch functions listed in Table 1.

A. In Table 1, the second digit of the “Switch Number” is the number

on the left. To enter a “1” as the second digit of the “Switch
Number”, press the “FINE/ PHOTO” key once. At this point, If the
“FINE/PHOTO” key is not pressed before the “START/COPY’ key,

the second digit remains as zero.

B. To Enter the first digit of the “Switch Number” press the

“START/COPY’ key the number of times equal to the first digit of

the “Switch Number” to be selected. To enter zero press the

“START/COPY” key10 times.

C. To complete the code entry, press the “FINE/PHOTO” key one time.

D. The unit returns to the initial maintenance mode when the number

entered does not correspond to a function listed in Table 1.

PSB No: P-0071
Page: 2 of 7

E. 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 normal operation.

F. The functions in Table 1 marked “NOT USED” are either not

available or require specialized equipment. They should only be
accessed by an authorized Epson Customer Care Center.

EEPROM PARAMETER INITIALIZATION

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 ‘FINE/PHOTO” key one time.

Press the START/COPY’ key one time and then

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

EEPROM WHITE LEVEL DATA INlTlALIZATION

Function

The unit scans a blank white sheet of paper to establish a while level
reference point that is used for comparison of black and white levels.

Operation Method

1. To activate the EEPROM White Level Data Initialization, enter the initial
maintenance mode. Load a blank white sheet of paper in the

document slot.

2. Press the “START/COPY’ key twice and then press the ‘FINE/PHOTO”
key one time.

3. Upon completion of the white level data initialization, the unit will emit
one long beep indicating it has returned to the initial maintenance
mode.

PSB No: P-0071
Page: 3 of 7

TRANSMISSION VERIFICATION REPORT

1. To set the Transmission Verification Report to “ON”, enter the initial
maintenance mode.
press the “FINE/PHOTO” key one time.

To set the Transmission Verification Report to “OFF”, enter the initial

maintenance mode. Press the “START/COPY’ key 8 times and then
press the “FINE/PHOTO” key one time.

2. Upon completion, the unit will print the change made and emit one
long beep indicating it has returned to the initial maintenance mode.

TEST PATTERN

1. To print the test pattern shown in Figure 1, enter the initial
maintenance mode. Press the “START/COPY’ key 9 times and then
press the “FINE/PHOTO” key one time.

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

Press the “START/COPY’ key 7 times and then

SECOND LEVEL SOFT SWITCH FUNCTIONS

The second level of soft switch functions is accessed through switch 10 of
the initial level of function switches. Refer to Figure 2 for instructions on
accessing and changing these functions.

SECOND LEVEL SOFT SWITCH DATA PRINTOUT

1. To print the “System Configuration List” which contains the Second
Level Soft Switch Data, enter the initial maintenance mode. Press the
“PHOTO/FINE” key one time, press the “START/COPY” key one time
and then press the ‘PHOTO/FINE” key one time.

2. The unit will print the “System Configuration List” and emit one long
beep indicating it has returned to the initial maintenance mode.