Epson Stylus Pro 9000 - Service Related Printer Settings; Maintenance Mode; Maintenance Mode 2; Self-Diagnostic Mode

EPSON Stylus Pro 9000 Revision B
Product Description Control Panel 26
1.3.5 Service Related Printer Settings
When the printer is not functioning properly, there are three modes that help
you detect what is wrong and can help you fix the problem. These modes are
“Maintenance Mode”, “Maintenance Mode 2”, and “Self-Diagnostic Mode”. To
enter a mode, press and hold down the appropriate button (described below)
while turning on the printer.
MAINTENANCE MODE
Power-on button: Pause
MAINTENANCE MODE 2
Power-on button: Paper Source + Cut/Eject + Paper Feed ↓
SELF-DIAGNOSTIC MODE
Power-on button: Paper Feed ↓ + Cut/Eject + Cleaning
This mode is used primarily for replacing worn-out printer parts and adjustment
operations. For details, see Chapter 5, "Adjustment".
CAUTION
The following explanations regarding control panel service
functions and for service and support purposes only, none
ofthisinformationistobesharedwiththeenduser.
Message Item Explanation
Hex Dump Print Prints the print data in hexadecimal form
Language
English
Japanese
Determines which language is used to
display messages on the LCD display.
Message Item Explanation
INIT. ALL Execute
Initializes NVRAM, Timer, life counters,
and mechanical counters
INIT. NVRAM Execute Initializes NVRAM
INIT. TIMER Execute Initializes timer
INIT. CR MOTOR Execute
Initializes CR Motor counter (after
replacing ink tubes)
INIT. PF MOTOR Execute Initializes PF Motor counter
INIT. HEAD UNIT Execute Initializes Head unit counter
INIT. CLEANING
UNIT
Execute Initializes cleaning unit counter
INIT. TOTAL
PRINTS
Execute Initializes total print counter
INIT. INK Execute Initializes ink counter
INIT. WASTE INK Execute Initializes waste ink counter
DETECT INK
LABEL
ON
OFF
Determines whether the Ink ID sensor
checks the Ink ID label on the ink
cartridge.