Gestetner G060 Service Manual page 744

BIT SWITCHES
System Switch 1E
No FUNCTION
4
Action when authorized
reception is enabled but
authorized RTIs/CSIs are not
yet programmed
0: All fax reception is disabled
1: Faxes can be received if the
sender has an RTI or CSI
5 Address display priority in the
AI redial mode
0: RTI/CSI
1: Telephone number
6 Not used
RAM initialization after the
7
optional Function Upgrade unit
is installed or removed
0: Enabled
1: Disabled
G307
COMMENTS
If authorized reception is enabled but the user has
stored no acceptable sender RTIs or CSIs, the
machine will not be able to receive any fax
messages.
If the customer wishes to receive messages from
any sender that includes an RTI or CSI, and to block
messages from senders that do not include an RTI
or CSI, change this bit to "1", then enable
Authorized Reception.
Otherwise, keep this bit at "0 (default setting)".
0: When the machine has both RTI/CSI and the
telephone number information, the machine
displays RTI/CSI.
1: The machine always displays the telephone
number.
Do not change the settings
When the machine detects that a Function Upgrade
unit has been installed or removed, the machine
shows the following message on the display for the
customer.
"Adding/Removing FAX Feature Expander causes
data loss. Turn Main Power Switch off and
remove/replace it to avoid loss. 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 Function
Upgrade unit.
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. To avoid losing data, the user
must switch off immediately and put the Function
Upgrade unit 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 off, puts the Function
Upgrade unit back in, then switches back on. No
data is lost.
3-20
SP No. 1-101-031
SM