Epson EPL-N4000 - Special Operation Functions; Rev.b

EPSON EPL-N4000/EPL-N4000+ CHAPTER 1 Product Description
Rev.B 44
1.4.4 Special Operation Functions
Here lists the special operation functions supported by this printer. The
functions are not open to users except for the hexadecimal dump function,
initialization of panel settin
g
s and Support Mode.
.

Hexadecimal Damp
Received data is converted to hexadecimal ASCII, then it is output.
It is effective for all interfaces.

Operation
Turn on the power, pressin
g
“Form Feed” switch.

Cancel
Perform Warm boot by pressin
g
Reset(Continue) switch, or turn
the power off and on a
g
ain.

Support Mode
Printer
g
oes to the support menu by this operation.

Operation
Turn on the power, pressin
g
Value Select switch.

Initialization of EEPROM
All values, which are stored in the EEPROM at the controller side,
are initialized and returned back to the factory settin
g
. After this
initialization, the printer perform warm boot and
g
oes back to the
normal state.

Turn on the power, pressin
g
“On-line” switch, “Continue” switch
and “Menu” switch.

Initialization of the Panel Settin
g
s
This function returns all the panel settin
g
to the factory settin
g
.
(common environment, I/F environment). After that, the printer
performs warm boot and returns to the normal state.

Operation
Turn on the power, pressin
g
“Continue” switch.

Forced erasin
g
of Flash ROM Module
This operation erases the content of the flash ROM module, which
is connected to A slot DIMM ROM Module on the main board.

Operation:
Turn on the power, pressin
g
“Alt” switch, “Item” switch, “Value”
switch and “Enter” switch. Erasin
g
starts after “Erasin
g
DIMM A”
is indicated. After that, the printer performs warm boot and
returns to the normal state.
CAUTION
Please handle carefully the information written in this
section. Special operation mentioned here are not
opened to the users except for hexadecimal dump,
initialization of panel settings and Support Mode,
since the service man with professional knowledge
should perform these operation.
CAUTION
Total Counts, LC1 to LC5 Counter, etc., which are
controlled by the mechanical controller side, will
not be initialized. The total number of copies to be
indicated on the status sheet will be initialized as it
is counted by the controller side.
CAUTION

All the values which can be set by the user, are
initialized.

Values which can be changed by the printing
operation or maintenance operation, are not
initialized. (For example, the number of printed
sheet, toner left quantity, paper volume and all
items on the engine status sheet)