Epson CX4400 - Stylus Color Inkjet, Руководство по обслуживанию

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EPSON Stylus CX4300/CX4400/CX5500/CX5600/DX4400/DX4450 Revision A
PRODUCT DESCRIPTION Specifications 22
1.2.13 Power Save Mode
Without any panel operation for 15 minutes (T.B.D.) while the printer and scanner unit
are in standby status, this unit moves into the low power panel mode in which power
consumption for the panel decreases.
This unit recovers from that mode by pushing any button but Power Button or printing/
scanning by the computer.
This unit is turned off by pushing Power Button in that mode.
1.2.14 Nozzle Check Pattern Print
Nozzle check pattern can be printed only with this unit. Left ink quantity of each color
is also printed in 10% increments.
To activate this function, turn on this unit while depressing Ink Button. After printing
the pattern, this unit moves to ordinary standby status.
The example of nozzle check pattern is explained below.
Figure 1-9. Nozzle check pattern
1.2.15 Printer Initialization (T.B.D)
There are four kinds of initialization method, and the following explains each
initialization.
1. Power-on initialization
This printer is initialized when turning the printer power on, or printer recognized
the cold-reset command (remote RS command).
When printer is initialized, the following actions are performed.
(a) Initializes printer mechanism
(b) Clears input data buffer
(c) Clears print buffer
(d) Sets default values
2. Operator initialization
This printer is initialized when turning the printer power on again within 10
seconds from last power off, or printer recognized the -INIT signal (negative
pulse) of parallel interface.
When printer is initialized, the following actions are performed.
(a) Cap the printer head
(b) Eject a paper
(c) Clears input data buffer
(d) Clears print buffer
(e) Sets default values
3. Software initialization
The ESC@ command also initialize the printer.
When printer is initialized, the following actions are performed.
(a) Clears print buffer
(b) Sets default values
4. Power-on initialization except I/F
The printer recognized the IEEE 1284.4 “rs” command.
When printer is initialized, the following action is performed.
(a) Initializes printer mechanism
(b) Clears input data buffer
(c) Clears print buffer
(d) Sets default values except I/F
Table 1-26. Power Save Mode
Action Function
Transition to
power save mode
Turn off all the LEDs except for Power LED.
Recovery from
power save mode
Recall the panel status as that before moving to low power panel mode.
<Cyan>
<Magenta>
<Yellow> <Black>
360dpi
VSD1
8 dots
0.212mm
(1/120inch)
1
31
61
30
60
90
1
1
1
29
29
29