Canon H12-4603 用户手册

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3-5. SERVICE SWITCHES

3-5-1 Hardware Switches

There is no service hardware switch on the Circuit board.

3-5-2 Service Data Setting

Service data can be checked and changed with items on display menus. The effective
SSSWs/ parameters and their default values in this machine are shown in Service menu in
this chapter.

#1 SSSW (Service soft switch settings)

These setting items are for basic fax service functions such as error management, echo
countermeasures, and communication trouble countermeasures.

#2 MENU (MENU switch settings)

These setting items are for functions required during installation, such as NL equalizer
and transmission levels.

#3 NUMERIC Param. (NUMERIC parameter settings)

These setting items are for inputting numeric parameters such as the various conditions
for the FAX/TEL switching function.

#4 NCU (NCU settings)

These setting items are for telephone network control functions such as the selection
signal transmission conditions and the detection conditions, for the control signals sent
from the exchange.

#5 TYPE (TYPE setting)

The type setting makes the service data conform to a specific country communications
standards. There is only one setting item in this block.

#6 GENESIS (UHQ function setting)

These setting items are for scanned image processing such as edge enhancement and error
diffusion processing.

#7 PRINTER (PRINTER function settings)

These setting items are for basic printer service functions such as the reception picture
reduction conditions. Also there is an item for resetting the printer section without
switching the power off-on.

#8 CLEAR (Data initialization mode)

Various data are initialized by selecting one of these setting items. There is a setting item
for checking/inputting the total number of pages printed and total number of pages
scanned by this fax.

#9 ROM (ROM management)

ROM data such as the version number and checksum are displayed.