BR/BD 100/250 R BP / RI
Basic settings and service procedures
Page 79 / 171
Service Manual 08.2007
5.1.2 Access to the test mode
(with program switch S9, position 2)
Brush/roller
on/off
Main relay (K1)
switches off
Requirements
- Unit switched off
- Program switch (S9) in Pos 2 (wet scrubbing with vacuuming)
- Key switch (SO) in „O“ position
yes
no
Display
shutdown soon
Switch off key switch (SO)
Display
Battery:
E....F
Water/C:
E....F
Error display
?
Display
Error display
>10s
yes
no
Display
Set TEST
MODE?
Main relay (K1)
is connected
Self-test
o.k.?
Display
BR 100/250R
Self-test
- Hold i-button inch function
and
- Switch on key switch (SO)
yes
no
Display
Switch off all drives
Suction motor
on/off
Water pump
on/off
Open/close ball valve
(O)
Start metering cycle
5
In this menu item you
can switch off all active
drives simultaneously
using the I-button inch
function.
On-off function or
open/closed See 5.1.2.1
Requirements:
The metering cycle must first be released in the setup
menu "Parameter menu system parameters"
Chemical metering On=1; Off=0 1
with 1. Only then is the test cycle available
The test cycle is started and stopped with the i-Button (inch function).
The following units are controlled during the metering cycle.
- Open ball valve
- Water pump is switched on
- Metering pump receives nominal values
5/10/15/20/25/30% each step is automatically
active for 10s.
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