BR/BD 100/250 R BP / RI
Basic settings and service procedures
Page 85 / 171
Service Manual 08.2007
5.1.5.2 Illuminated symbol test
Requirements
– Unit is ready for service in test mode
– Program switch (S9) in Pos 5 Polish
– Above the rotary function I-button, the Illuminated symbo
l
test display is active
Display
Illuminated symbol
test
All LEDs flash
in 1 sec rhythm
Press conti-
nuousiv
yes
no
Automatic scrolling through the
display. At the last position the
cursor jumps back to the 1st
posi-tion (cycle)
Display
Illuminated symbol test
WDB
Illuminated symbol test
Pre-sweep active
Illuminated symbol test
Service mode
Parallel to the display the
corresponding LED is also active
for approx 2 sec
IIlluminated symbol test
Chemicals tank empty
Illuminated symbol test
Filter cleaning
Illuminated symbol test
Parking brake
Illuminated symbol test
Flat battery
Illuminated symbol test
Error/warning
Illuminated symbol test
Dirty water tank full
Illuminated symbol test
Brush overload
Note:
- Switch off the key switch (S0) to quit test mode
