Samsung OfficeServ 7400 Technical Manual page 22

OfficeServ 7400
TECHNICAL MANUAL
 The system database is NOT stored in SRAM. The system database is now stored in the on-
board NAND FLASH. This data can remain in NAND-FLASH until the system is defaulted.
 TO DEFAULT THE SYSTEM, simply power ON the OS7400 while this switch (S1) is in
the OFF position. After defaulting the system, always power the OS7400 off and set
this switch S1 to the ON position, then boot the system back up again. System can
also be defaulted by selecting "MEMORY CLEAR" in MMC 811.
ON
4 DIGIT STATION NUMBERS
4 DIGIT STATION GROUPS
4 DIGIT TRUNK NUMBERS
Switches 1 through 4 select the country the system is installed in.

4
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Switch 5 is reserved.

These DIP switches will not take effect unless the switches are set in the wanted position

and the system memory is cleared manually by using the Memory Backup switch. (This
means defaulting the system by booting the system with the S1 switch in the OFF
position.)
DIP SWITCH USE (S2)
OFF
SW8
SW7
SW6
RESERVED SW5
COUNTRY SELECT SW4
COUNTRY SELECT SW3
COUNTRY SELECT SW2
COUNTRY SELECT SW1
3 2
OFF OFF
OFF OFF
OFF ON
OFF ON
ON OFF
ON OFF
ON ON
ON ON
3.6
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3 DIGIT STATION NUMBERS
3 DIGIT STATION GROUPS
3 DIGIT TRUNK NUMBERS
RESERVED
COUNTRY SELECT
COUNTRY SELECT
COUNTRY SELECT
COUNTRY SELECT
1 Country
OFF Korea
ON USA
OFF UK
ON Italy
OFF Australia
ON New Zealand
OFF Holland
ON Denmark
Table of Contents Table of Contents
INSTALLATION
PART 3 MAY 2010