TA Triumph-Adler DC 2325 - Manual (Page 8)

vi OPERATION GUIDE
This machine may only be used within the country of purchase due to the
different safety and communication standards in each country.
(International communication standards, however, make the
communication between countries possible.)
This machine may be inoperable in areas with poor telephone lines or
communication conditions.
‘CALL WAITING’ or other telephone company optional services that
produce audible tones or clicks on the line can disrupt or cause termination
of facsimile communications.
No matter what the status of the unit, if the sound of the motor within the
unit is audible, never open either the front cover or the left cover, nor turn
off the main power switch.
Using the optional FAX Backup Kit allows you to store fax reception data
from your HDD (hard disk drive) onto the FAX Backup Kit, ensuring that
you do not lose any data.