DURKOPP ADLER 806 Service Instructions

9. Terminal Self-test
The service staff is using the Terminal-Selftest for checking the single
components of the control terminal.
Note:
The RAM-Test and the EPROM-Test do not check in this menu the
RAMs and the EPROMs, existing on the control circuit boards of the
806.
ATTENTION !
Use for the Terminal Selftest only a Test-RAM-Card.
All data contained on the RAM Card will be lost if the sewing unit is
restarted or switched off during the .RAM-Card-Test.
–
Insert the Test-RAM-Card.
–
When switching on the 806, press the key "
F4
".
The Terminal-Selftest will process in succession the following
programmes.
The checking programmes will be displayed by batons.
–
RAM-Test
The RAM-Test checks the working memory ("Video-RAM") of the
operator terminal.
Following the completion of the RAM-Test, the Terminal-Selftest
passes automatically over to the EPROM-Test.
–
EPROM-Test
The EPROM-Test checks the programme memory of the control
unit.
After pressing the function key "
F2
" , the Terminal-Selftest will be
succeeded by the RAM-Card-Test.
–
RAM-Card-Test
The RAM-Card-Test checks the memory (storage) card.
Following the completion of the RAM-Card-Tests, the
Terminal-Selftest passes automatically over to the Keyboard-Test.
–
Keyboard-Test
The Keyboard-Test checks the keys of the operator terminal.
After pressing a key, you will see behind this key a tick, if the
function is ok..
By pressing the "
ESC
" key the Keyboard-Test will be closed.
The display passes over to the Interface-Test.
–
Interface-Test
The Interface-Test checks the interface of the operator terminal
(requires a special cable!).
After closing the Interface-Test the Terminal-Selftest passes
automatically over to the Display-Test.
Selftest
List
EPROM
RAM-Card
Keyboard
Interface
Display
F
F
F
RAM
105

DURKOPP ADLER 806 Specifications

General

Brand	DURKOPP ADLER
Model	806
Category	Sewing Machine
Language	English