HAKO Scrubmaster B 115 R, Service Booklet

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To flash the B115 R control unit:
- Install the control unit PN 01273950 complete in a machine. Activate the back up
battery by removing the insulating strip between the button cell CR2032 and the
battery holder on the back oft he pcb (PN 01273590)
- Connect the Interface (*/**) to a free USB port of your service-computer.
- Connect the control unit to the service PC with the known devices (SIE-Interface -
PN 03501750* (or PN 03502430**) at a USB port. The D-SUB9 connector of the
B90CL-serialconnect-cable - PN 03502110*** is connected to the RS232 port of
the computer, if the Interface * is used. In case the Interface ** is used, connect
the DSUB9 connector of the Diagnosis cable with the D-Sub9 connector of the
Interface **, that is marked with "RS232". The Molex 6-Pin connector is pluged
into connector X3 of the machine control unit.
- Switch on the power of the machine.
- Run the Hako Diagnosis Software. Select the button "HAKO", then the button
"Scrubmaster B115 R / Hakomatic B115 R". This will start the flashing tool for the
Scrubmaster B115 R. The flash-tool looks for a (brand new) control unit.
2.1.2 Flashing of the control unit