USER MANUAL | NOVA OCUs
4
1.
Safety
1.1 Intended Use
Your Operator Control Unit (OCU) is designed for safe remote command and control of machinery and other industrial equipment
alike using secure wireless communication technology. Any modification, reconstruction or extension of the purchased operator
control unit without a written consent from Hetronic automatically voids the warranty on the product. Furthermore, Hetronic, as
the manufacturer and supplier of the purchased OCU assumes no liability for damages resulting from the non-observance of the
safety operating instructions detailed in this user manual. All personnel, working with this OCU must
Be suitably trained and qualified as required by Operational Health and Safety regulations.
Strictly comply with the instructions detailed in this user manual.
Before starting the OCU you must have read and fully understood the instructions in this user manual. The Safety Checklist
included in Appendix B to this user manual must be followed each time before the OCU is powered up for use.
1.2 Symbol Notation
The following symbols are used in this user manual. Understand the safety message. It contains important information about
personal safety on or near the unit.
STOP! This symbol indicates imminent danger, risk of accident, injury or
loss of life, as well as damage if instruction is not followed.
ATTENTION! This symbol indicates possible damage to the OCU or
Radio Remote Control system if instruction is not followed.
TIP! This symbol suggests best practices for easy operation as well as
prolonged life of the OCU.
INFO – This symbol refers to an easily accessible quick reference note
1.3 Practices and Laws
Practice safe working precautions for the benefit of yourself and others.
Be alert to unsafe conditions and the possibility of minor, moderate, or serious injury or death. Learn applicable rules and laws in
your area.
1.4 Mandatory User Training
The original purchaser of this unit received instructions from the supplier of the OCU regarding safe and proper use. If the OCU
shall be used by someone other than the original purchaser — whether loaned, rented, or sold — it is imperative to always provide
this user manual and all necessary safety training beforehand. Additionally, it is crucial for any new user to thoroughly read and
understand the user manual of any machinery or equipment controlled by the OCU.
1.5 Potential Sources of Danger
This OCU is part of a system that makes remote control via wireless radio signals possible. Control commands can be transmitted
even around obstacles and without the need for direct line of sight. To prevent accidental start-up and potential injury or damage,
please observe the following precautions:
Turn the OCU ‘OFF’ when not in use. If the OCU does not have user access control password configured,
remove the battery when the unit is placed away from the operator.
Disconnect the power supply from the machine control unit before any assembly, maintenance or repair work
is carried out.
PREVENT DAMAGE – Always disconnect the power supply and control wiring from the machine control unit
before welding on any part of the machine.