AT&T MERLIN LEGEND Communications System Release 2.0 Maintenance And Troubleshooting Manual page 46

Introduction to System Maintenance
To perform a cold start, select Restart as follows:
Menu
SysProgram
NOTE:
A cold start occurs automatically after a power interrupt of more
than one second.
A cold start does not blank out the screen on an MLX-20L
telephone until the cold start is completed.
A cold start can cause telephones with the Station Status feature to
lose their toll restrictions.
For more information on the Restart procedure, see the System
Programming guide.
For more information on Restart, see "Processor Problems" in Chapter 4.
System Erase (Frigid Start)
CAUTION:
All system programming will be erased.
When you perform a System Erase (frigid start), all calls are dropped,
and the system configuration information is erased. All system
memory must be reinitialized, including system programming. Then
the entire system must be rebooted.
To perform a frigid start, select System Erase as follows:
Menu
Maintenance
Erase (Line 5, left button) twice
1-18 Maintenance Strategy
Exit System
Type 00
Slot
Yes
Restart Yes
Demand Test System