Pfannenberg PA 1 Instructions D'utilisation Et De Montage page 11

Option –SSM (Soft-Start-Module) (24V DC only):
- Limiting of the switch-on current peak to
: max. 2,1 A
- Connection of the operating voltage to the equipment starts at >7V
- Resistance for the line monitoring mounted.
Operating voltage range: 18V – 30V DC
Connection of a resistor for line monitoring:
Maintenance, Service and Ordering Spare Parts
The device does not require any special maintenance.
External cleaning should be done with a mild soap solution without the use of solvents.
The device may only be operated in the undamaged state within the specified rating.
Conversions, alterations, improper and inadmissible use as well as the non-observance of the notes in these op-
erating instructions shall render the warranty null and void.
Components may be replaced only by original spare parts.
As a matter of principle, repairs are to be carried out in the manufacturing works.
085 501 944t
:
: max. 2,1 A
Resistors for line monitoring (1KOhm) at
terminal for operating voltage
Position of the resistor with parallel connection of multiple
sounders in the last unit.
Remove unneeded resistors
*
only in case of separate operation of beacon and sounder
30303-004t 11