New M1TVR-4W with Commissioning Mode Feature

The commissioning mode feature allows the M1TVR-4W relay to energise within a few seconds (not minutes). The mode is enabled in just a few simple steps and the procedure must take place within 30 seconds of powering the unit.

1. Power is applied to the unit as normal.
2. Time delay adjustment is set to minimum (fully anti-clockwise).
3.  Adjustment is then set to maximum (fully clockwise).
4. And finally the adjustment is set to minimum again.
5. Within a few seconds, the relay energises. The red LED flashes to indicate the mode is active.

 

Normal operation can easily be restored by removing and re-applying power to the unit.

Product Data Sheet