ENGLISH
- J4C 20 TO 300 INSTALLATION INSTRUCTIONS
Jumper SELDIR
Fig. 9
Fig. 9
The LED status light provides visual communication between the actuator and the user.
The current operational status of the actuator is shown by either solid lit, or different
flashing sequences of the LED light:
5. EXTERNAL LED LIGHT STATUS
In case of an electrical failure, the actuator which is fitted with the BSR plug-in failsafe system,
will go to the predetermined position: NO (Normally Open) or NC (Normally Close).
Set up by using the SELDIR Jumper (Fig.9): NC: jumper on / NO: jumper off.
J4C 20 to 85
J4C 140 to 300
6. BSR - NC/NO SET-UP
Fig.8
Jumper SELDIR
05
INDEX
06
