Lennox Hearth PAGEPRO 4650EN - Manual (Page 146)

Replacing Consumables 136
10
Reconnect all interface cables.
11
Reconnect the power cord, and
turn on the printer.
12
Use DATE on the SYS DEFAULT MENU/CLOCK menu to set the date,
and use TIME on the SYS DEFAULT MENU/CLOCK menu to set the
time.