Basic settings menu (specialist installer)

Luminosity of LED indicator

2, 3, 4, 5

Luminosity of LED standby

0, 1, 2

Automatic operation LED standby

0 ... 3 ... 6 minutes

Device type selection PP 45 / PPB 30 O

PP 45, PPB 30 O

Number of devices PP 45 / PPB 30 O

1 PP 45 / 1 PPB 30 O unit pair
2 PP 45 / 2 PPB 30 O unit pairs
3 PP 45 / 3 PPB 30 O unit pairs
3 PP 45 devices, operation with odd number of devices
5 PP 45 devices, operation with odd number of devices

Number of PPB 30 K

No PPB 30 K
1 PPB 30 K
2 PPB 30 K
3 PPB 30 K

PPB 30 K
operating mode

Automatic operation
system operation

PPB 30 K
sensor function

Exhaust air mode
intensive ventilation

PPB 30 K
button function

Exhaust air mode
intermittent ventilation

PPB 30 K
start delay button

0 ... 120 sec.

PPB 30 K
duration button function

5 ... 10 ... 90 min.

No. of power units

No further LTs/RLS
1 LT/RLS
2 LTs/RLS
3 LTs/RLS
Slave no. 1
Slave no. 2
Slave no. 3

RLS 45 K function
230 VAC input

Sleep function
intermittent ventilation
safety function
supply air function

Function Supply air function Run-on time

No run-on time
6 min. run-on time
15 min. run-on time

Modbus
communication

deactivated
activated

Modbus baud rate

9600 baud
19200 baud

Modbus address

10 ... 50

Restore factory settings

Keep settings
restore factory settings