USER MANUAL | NOVA OCUs
17
5.9 Powering OFF the OCU
It is recommended to manually activate the STOP switch on the OCU to put the remote MCU and controlled machinery into a
safe state through an ‘Active Stop’ command when powering off the OCU.
In the event of an error, such as the OCU being out of range, the STOP function is automatically triggered through a ‘Passive
Stop’ command. No action is needed from the operator.
To power off the OCU, turn the key switch clockwise to the “0” position. Always remove the battery from the OCU when it is not
in use and store it safely following the care recommendations provided in this manual.
To preserve OCU battery, it is recommended to have the OCU configured such that if no operator control activity is
detected the OCU logic controller powers itself OFF automatically. Consult the NOVA Service and Programming Manual
or reach out to your Hetronic dealer for more details.
When the OCU battery voltage reaches a critical level, the OCU shuts down automatically.
The NOVA S OCU model is not equipped with a key switch. Refer to the appendix corresponding to this OCU model
within this instruction manual for more details on how to power OFF this OCU.
5.10 Belt Accessories
The practical belt hangers on the NOVA OCUs enable users to easily attach the appropriate belt for convenient access and
operator safety during operation. Each OCU model includes exclusively designed belt accessories, prioritizing ergonomic design
to minimize user strain.
To Next Page
Loading...
