NEC EXPRESS 5800 ES1400 SERIES Online Service Manual page 171

In the EMP Password area of the System Management Submenu, type in a password of up to
8 alphanumeric characters. If a beep is heard, the password was not accepted and a different
password must be entered.
: Choose either Disabled, Pre-boot, or Always Active, depending on the type
EMP Access Modes
of EMP access needed. The tables above show what is available with a given setting.
: Set Restricted Mode to either enabled or disabled as needed. If in
EMP Restricted Mode Access
enabled mode, this means that the EMP's server control options, Power On/Off and Reset, are
unavailable. In disabled mode, these same server control options are available.
: Select Direct Connect if a null modem serial cable directly
EMP Direct Connect/Modem Mode
connects the server's COM 2 port to the EMP client machine. If they are connected via a modem,
select Modem Mode.
C-6 Emergency Management Port Console