Instructions For Installing New Software - Primus RF6 Programming Manual

9.5. INSTRUCTIONS FOR INSTALLING NEW SOFTWARE

Switch off the main power.
Open the cover plate of the washing machine.
Take the combination keyboard-electronic timer out of the machine. See also paragraph 9.4.
The EPROM with the implemented software is the only IC on the electronic board that can be
removed.
Take the EPROM out of the IC-holder and replace it by a new one.
Make sure that you put the new chip at the right position. See picture.
Put the combination keyboard-electronic timer back at it's original position.
Reconnect all the connectors and put the little hose back on the level sensor. (fastener!)
Close the cover plate of the washing machine.
Switch on the main power.
The display should illuminate.
If the software is compatible with the previous software: the new software can be used without re-
initialisation.
You have to clear all the error messages in the Service-menu, if you want to make a correct
inspection of the functioning of the new installed software.
If the software is not 100% compatible with the previous software version:
The new software will generate a diagnostic message 35. When fault message 35 occurs you
have to reset the settings of the configuration and initialisation menu.
This can be easily done by Selecting Reset Factory Settings in the Configuration Menu.
This is explained in Chapter 3 : Basic Description of Controls.
Go through the Menu items of the Configuration and Initialisation Menu one by one to ensure
that all the settings do correspond with the ones you prefer.
All the Custom Settings will be lost.
Switch the power Off/On.
Now the Full Control Washing machine computer is ready to start a new cycle.
ATTENTION !!!
!
FOR A PRACTICAL WAY OF WORKING FOR CHANGING THE EPROM : TAKE THE ELECTRONIC
BOARD OUT OF THE WASHING MACHINE BY THE FRONT SIDE OF THE FACIA PANEL.
See Paragraph 9.4.
128 PROGRAMMING MANUAL 100962 G PUBLICATION DATE 24 JUN 2008.DOC