Operating Controls; Main Switch; Light Barrier - Pfaff 3819 series Instruction Manual

Operating Controls

7 Operating Controls
7

Main switch

.01
7

Light barrier

.02
14
1
Fig. 7 - 01
1
Fig. 7 - 02
 Turning the main switch 1 switches the
machine on and off.
 The LED in the light barrier 1 indicates
the following status:
– LED lights up green = Reception indica-
tor (If there is no sewing material below
it).
– LED fl ashes green or yellow = Setting
aid/soiling indicator.
– LED lights up yellow = Output indicator
(If there is sewing material below it).