Ricoh A230 Service Manual page 753

BIT SWITCHES
System Switch 1E
No FUNCTION
5 Address display priority in the
AI redial mode.
0: RTI/CSI
1: Telephone number
6
Not used
7 RAM initialization after the
optional EXSAF board is
installed or removed
0: Enabled
1: Disabled
A230/A231/A232
COMMENTS
0: When the machine has both RTI/CSI and the
telephone number information, the machine
displays RTI/CSI priority.
1: The machine always displays the telephone
number.
Do not change the setting
When the machine detects that an EXSAF has
been installed or removed, the machine shows
the following message on the display for the
customer.
"CAUTION! Adding/Removing EXSAF board
results in data loss. Turn off the main switch and
replace the card to cancel. If you want to
continue, press Yes."
If Yes is pressed, the machine initializes the RAM
to the "with" or "without card" configuration.
However, changing this bit to '1' disables this
initialization, even if Yes is pressed.
Change this bit to 1 after installing the EXSAF
board.
0: When the above message is displayed, the
machine initializes the RAM if Yes is pressed. The
amount of data lost depends on whether the
board is in or out (see Installation – EXSAF). To
avoid losing data, the user must switch off
immediately and put the board back in.
1: When the above message is displayed, the
machine does not initialize the RAM even if Yes is
pressed. However, the fax unit cannot be used
until the user switches the machine off, puts the
board back in, then switches the machine back
on. No data is lost.
4-28
SM