Access To The Test Mode (With Program Switch S9, Position 4) - Kärcher BR 100 R Service Manual

Basic settings and service procedures
5.1.4 Access to the test mode
(with program switch S9, position 4)
This access is only possible in the following unit versions.
- BR-100/250 R with pre-sweeper and side brush
- BR-100/250 R with side brush
It is inactive in BR 100/250 R basic unit. (no display activity)
Requirements
- Unit switched off
- Program switch (S9) in Pos 4 (vacuum)
- Key switch (SO) in „O" position
Main relay (K1)
switches off
Error display
?
Display
shutdown soon
Switch off key switch (SO)
Display
Battery:
Water/C:
Function notes:
The i-button inch function (con-tinuously press)
activates the component, during the active
period the LED service (yellow) lights up.
When the limit position microswitch (ES) is
reached, the LED goes out and ES=H or L
appears in the display, depending on the
position.
Further, the motor current (I=0.0A) is also
displayed. This value also returns to zero when
the respective limit position (top or bottom) is
reached.
H=top
L=bottom
- =Position undetermined (no limit switch
reached)
Note:
- If the rotary pulse generator is turned in an anti-clockwise direction the cursor acts in the opposite direction, i.e. the menu is
called up from the last to the first parameter. The last saved cursor can be called up again after quitting the menu, e.g. by
switching back to the standard display (battery display).
- Switch off the key switch (S0) to quit test mode
Page 82 / 171
no
yes
Error display
E....F
E....F
- Hold i-button inch function
- Switch on key switch (SO)
no
Display
no
>10s
yes
Display
Switch off all
drives
Main brush
Brush on/off
Side brush
Brush on/off
Suction fan
Brush on/off
Filter cleaning
Brush on/off
Raise brush head
ES=H I=0.0
Lower brush head
ES=H I=0.0A
BR/BD 100/250 R BP / RI
and
Display
BR 100/250R
Self-test
Self-test
o.k.?
Main relay (K1)
is connected
Display
Set TEST
MODE?
yes
no
Pre-sweeper and
side brush?
Display
Switch off all
drives
Side brush
Brush on/off
Raise brush head
ES=H I=0.0A
Lower brush head
ES=H I=0.0A
On/Off function or
open/closed see 5.1.2.1
Service Manual 08.2007