Service
Manual
43
23
23. Programme unit
438 9145-41/03
03.11
X7
To conclude making changes in variables
under ”SETTINGS 1”
To prevent inadvertent changes in variables
If you have changed any variables under “Settings
1”, when you have finished keying in the changes,
you need to insert a strap between two terminals on
the CPU circuit board to register the changes in the
CPU.
Press to highlight
READY.
Insert a suitable strap to
short-circuit terminals
X7:1-2 on the CPU circuit
board.
Press SELECT.
The variables will now have
been stored in the PCU.
Remove the strap between
terminals X7:1-2 on the
CPU circuit board.
Press SELECT.
The display illustrated left will
appear if you fail to insert the
strap to short-circuit termi-
nals X7:1-2.
Check that the strap bet-
ween X7:1-2 is intact and in
place.
Press SELECT and try
again.
SELECT
FLUSH DELAY TIME 0:06
FLUSH ON TIME 0:10
BUZZER ON BUTTON Y
MAX FILLING TIME 10:00
MAX HEATING TIME 10:00
READY
SETTINGS 1
SELECT
OK LOADED! DO NOT FORGET TO
REMOVE STRAP!
SETTINGS 1
SELECT
SELECT
SELECT
VERIFICATION ERROR!
CHECK THE STRAP. PRESS SELECT TO TRY AGAIN.
SETTINGS 1
WARNING!
Use a short circuit jumper when strapping pin
X7:1-2.
Do not use a screwdriver or similar as short circuit-
ing a pin to ground may destroy the CPU card.
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