Erbe IES 2, Service Manual

Page: 26 / 46

6 • Settings and service functions
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Calling up Setting mode IMPORTANT! The Setting mode can only be called up once the "Setting
mode inhibit" service function is off (=0), see page 27.
Fig. 6-1
1. When switching on the unit, keep the power switch and Basic suction
button pressed until <S. 0> appears in the display.
2. Press the Activation on/off within 5 seconds. 

The Setting mode is called up if:
– <P. 1> appears in the display,
– the Basic suction button illuminates and
– the %-s-display flashes
Change settings
1. Select the required setting (P. 1 to P. 6) with the Higher / Lower but-
tons .
2. Press the START Suction button. 
The selected setting can now be changed with the Higher / Lower
buttons .
3. To save the changed setting press the START Suction button again.
Quitting the setting mode 1. To exit the Setting mode, switch off the unit.
P. 6 Filter Filter status display 0 – 99 % 
99 % (=new) 
3 % (=almost
exhausted) 
0 %
(=exhausted)
Display Assembly Setting Range