292
c HELP Mode Function and Operation Procedures
chap.7
1. Functions
✽✽✽✽
Version selected
in
e
is displayed
(1) Display of ROM versions
¡ Displays version of the main PCB unit's ROM (U33).
¡ Displays version of the I/F PCB unit's ROM (U10).
(2) ROM version upgrading
¡ Allows upgrading of the main PCB unit's ROM (U33).
¡The versions of the I/F PCB unit's ROM is upgraded by
replacing the ROM with a new one.
(3) ROM version upgrading [DP-43E/DP-33E/DP-31E]
¡ Display version of the editing control PCB unit's ROM (U23).
(1) Displaying ROM versions
qAccess HELP mode H-00, and press the PRINT key.
For the basic procedure for accessing HELP modes.
wFollow the applicable procedure below for the version you want to
display.
¡ To display version of the main PCB unit's ROM (U33):
Make sure that the BOOK SHADOW ERASE key is off, then
press the TEXT/PHOTOGRAPH key as many times as
needed to select the TEXT item.
¡ To display version of the I/F PCB unit's ROM (U10):
Make sure that the BOOK SHADOW ERASE key is off, then
press the TEXT/PHOTOGRAPH key as many times as
needed to select the TEXT/PHOTO item.
ePress the STOP key. The HELP mode selection display will
reappear.
a To exit the HELP mode : Turn the power switch OFF.
a To access another HELP mode : Enter the desired mode number
using the numeric keys.
2. Operation procedure
H-00
(1) ROM version displaysHELP mode
H-00
Mode number flashes
Editing control
PCB unit
I/ F PCB unit
Main PCB unit
I/ F PCB unit
Main PCB unit
¡ HELP Mode Descriptions
IMPORTANT
\See page 291
43E00003
DP-43E/ 33E/ 31E DP-43S/ 33S/ 31S