Hardware Switches; Service Data Overview - Canon MultiPASS C755 Service Manual

6. SERVICE SWITCHES

6.1 Hardware Switches

There is no service hardware switch on the Circuit board.
6.2 Service Data Setting
Service data can be checked and changed with items on display menus. The default values of the SSSW/
parameters available in this fax machine are shown in this Chapter, 6.2.3 Service data setting in this
manual. The SSSW/parameters given in the previous product-specific manual are explained in the G3
Facsimile Service Data Handbook . The new switches for this model are described in this Chapter,
6.2.3 Service data setting .

6.2.1 Service data overview

The service data menu items are divided into the following nine blocks.
#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.
MultiPASS C755 Chapter 3: Maintenance & Service
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