Connection, Display And Loading Of The Software - Gram BAKER SF 550 User Manual

Connect the cabinet to the mains.
Please note! During maintenance and repairs, it must be ensured that the unit has no
voltage applied to it. So take the plug out of the socket, or shut off the power! It is NOT
sufficient to switch the unit off with the START/STOP button, since the unit in such case
still has the mains voltage applied to it.

Connection, display and loading of the software

Switch the unit on with the on/off button
Once the unit has been connected up, all segments in
the display will light up in white for approx. 3 seconds
(display test).
Subsequently, the selected program will be shown on
the secondary display - "P05" in this case.
The program "P05" controls 2 compressors. Hence
both compressor symbols will light up in blue.
Afterwards, all used segments will be displayed in their
respective colours. The secondary display will also
show the software version - "4.0" in this case.
Finally, the secondary display will show yet another
version number for the software. When this display
ends, the unit is ready for operation, and the
temperature is shown in the primary display.
765041976 Rev. 000 13