Functioning
Until the relay is activated, the contact remains in the 11-10 position. After the power voltage is supplied, contact is shifted to position 11-12 and the countdown of the preset value t is commenced. After the preset time t has been counted down, contact returns to position 11-10. The working sequence of the relay may be repeated after turning the power supply off and on.
Attention!
* Setting the time range knob regulator in the:
ON – position with power supply activated results in the permanent closure of the contact in position 11-12.
OFF – position (power supply activated) causes the contact to be permanently closed in the 11-10 position.
* With the power supply on, the system does not respond to time range setting modifications.
* The newly set time range is active after the power supply has been turned off and on.
* With the power supply on, it is possible to regulate the preset time freely within the selected time range.
