Nelson TWIG handleiding
Handleiding
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Warning:
Nelson Wireless radio frequency (“RF”) products should not be used to control mechanisms or devices remotely,
including mechanisms or devices that can cause death, bodily injuries, and/or property damage if improperly or
inadvertently triggered. No Nelson Wireless Control product is intended for use in any application where the safety
of life or property is at risk.
The customers and users of devices and mechanisms controlled with RF products must understand and must use all appropriate
safety procedures in connection with the devices, including without limitation, using appropriate safety procedures to prevent
inadvertent triggering by the user of the device. If someone is going to do service or maintenance on the equipment they must follow
the safety instructions identified in this manual
All RF products are susceptible to RF interference that can prevent communication. It is solely the responsibility of the users to
understand that failure to trigger RF devices both on or off is possible and that the user assumes the risks to life or property.
Do not use any Nelson Wireless Control products over the limits in this manual. Excessive voltage or extended operation at the
maximum voltage could cause product failure. Never use any radio antenna other than the antennas provided for use by Nelson
Irrigation Corporation.
Do not make any physical or electrical modifications to any Nelson Wireless Control product. This will void the regulatory
certifications and may cause product failure.
Electrical Safety Caution:
Some components of this wireless irrigation system may be powered by 120V AC electricity. Electricity and water are in abundance
in irrigation and are a safety concern. Care must be taken to avoid having any electrical power in contact with your body or with
water. If it does happen then electrical shock or injury can result. Normal and accepted practices of powering down any components
before doing any installation or service work on the devices are recommended.
Also some components of this wireless irrigation system may be powered by 12V DC batteries. The possibility of an electrical short
exists from these devices. Using the normal and accepted electrical safety practices is necessary.
In summary, if the rules are not followed personal safety is compromised. Attempting to perform work while power is on can cause a
shock or a spark that can ignite a fire.
Personal Safety Caution:
Ladders:
Ladder climbing to work above ground level may be required for some maintenance in field projects. Danger exists for falling from a
ladder. Use of normal safety practices for ladder loads, angle of lean, rungs and slippage avoidance are recommended.
Antenna safety:
Do not locate an antenna mast near power lines. Look up and live! Make sure that no power lines are where possible contact can be
made with the mast. Contact with electric wires can be lethal! See Appendix A for more information.
Use a tool for opening control box latches. The latches on control boxes are held closed tightly in order to seal out water. Use a tool
to open control boxes to avoid getting fingers hurt.
Keep controller boxes sealed. Avoid insect intrusion. Never leave any access holes open in control boxes. Never leave the door of
the box open.
Only the antennas provided by Nelson Irrigation shall be used in the Nelson wireless control network.
Mobility of Control System Caution:
The wireless control system is capable of relocation from site to site in order to accommodate crop changes. Each site must be
evaluated for safety purposes to meet personnel and property safety. Every wireless control irrigation site must have a water relief
valve installed that can discharge water to relieve excess pressure for safety purposes.
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Productinformatie
| Merk | Nelson |
| Model | TWIG |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 23106 MB |