Nelson TWIG handleiding
Handleiding
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24 PB
SECTION 3
KNOWLEDGE QUICK QUIz QUESTIONS
1. Select the best answer.
A pressure relief valve can save a lot of problems. Which of the following makes
pressure relief essential?
a) lower pressure pipe is less expensive. It may already be in the eld.
b) unexpected things can happen and the relief valve acts as if it is a fuse to
protect the system
c) it is the rst rule of automation
d) all of the above
2. True or False?
If there is no place for dumping water from a relief valve, then it likely isn’t needed.
Pressure relief can be left off of the system.
3. Choose the best answer to complete the sentence.
A repeater can extend the distance that a TWIG system covers so the repeater ...
a) should always be planned for and included in the list of materials.
b) is a signal booster.
c) can be added anytime if needed.
d) makes it so that a radio operator license is required for the grower.
4. True or False?
Ordinary controllers limit using the same valve to only one program. A useful function
built into the TWIG system is that any valve can be in more than one program at a time.
5. Choose the best answer to complete the sentence.
The TWIGs have ideal power management. A big part of long battery life is the
________ mode that takes over when the radios are not working.
a) switch
b) sleep
c) charge
d) pump
ANSWERS ON PAGE 68
Bekijk gratis de handleiding van Nelson TWIG, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Nelson |
| Model | TWIG |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 23106 MB |