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Basic Settings and Service Procedures
BR/BD 75/140 R, BR/BD 90/140 R
Page 34 / 71
New Unit Information 03.2004
Access to test mode
The user can use test mode to check the
function of all the setings separately from
each other. The item numbers given for the
push- buttons refer to the illustration of the
control panel. (page 13)
Turn the key switch to position "I" and then
within 2 seconds press the "warning beacon
light" (4) and "working light" (3) push-buttons
at the same time. "Test Mode" and the
installed control version no. appear on the
display. The connected working light or
warning beacon light is automatically
switched on. Switch them back off by pressing
the relevant push-button again.
Press the "water pump" (22) push-button
Indicator light (21 green) lights up.
Water pump switches on.
The water-metering valve opens to its
maximum.
Press the "water pump" (22) push-button again Indicator light (21 green) goes off.
Water pump switches off.
Water metering valve closes completely.
Press "reduce water flow" (20) push-button
Suction bar lowers as long as the push-button
is pressed, the suction motor must be
switched off with push-button (7).
Press "increase water flow" (24) push-button
Suction bar rises as long as the push-button
is pressed, the suction motor must be
switched off with push-button (7).
Press the "suction motor" (7) push-button
Indicator light (25 green) lights up.
Suction motor switches on.
If the direction of travel "F" (13) is also
selected, the suction bar lowers at the same
time.
Press the "suction motor" (7) push-button
again
Indicator light (25 green) flashes while the
suction motor continues running.
Indicator light (25 green) goes off if the
suction motor is off. If the direction of travel
"F" (13) is also selected, the suction bar rises
at the same time.
Press the "brush motor" (9) push-button
Indicator light (19 green) lights up.
Both brush motors run.
Test mode
Bild
ORIGINAL