Maintenance
53
Chapter 5: Maintenance
Introduction
The Arc Guard System requires maintenance once every year.
The yearly maintenance includes checking detectors, The Arc Monitor and
the light from CSU (option).
Maintenance
To check the detectors and the Arc Monitor repeat the following steps:
1. Simulate an arc by using a camera flash.
2. Set the camera flash to approximately 0.5 ms.
3. Place the camera flash at a distance between 1.5 -2 meters (60-80 inches)
from the detector.
4. Make sure no object is standing in the way.
5. Point the camera flash towards the detector.
6. Press the flash test button.
Do the following steps to check the Arc Monitor:
1. Check the HMI display.
2. If the detector reacts correctly and causes a trip then it should show on the
HMI display as a notification window.
3. The notification window shows, Trip has Occurred, which detector, which trip
contact, at what time and date.
4. The breaker that is connected to the Arc Monitor should trip, depending on
the configuration.
5. At the notification window, If manual reset is configured, press Reset. If auto
reset is configured, press Menu.
Содержание Arc Guard System TVOC-2
Страница 1: ...Arc Guard System TVOC 2 Installation and maintenance guide ...
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Страница 10: ...About Arc Guard System 8 ...
Страница 18: ...Arc Monitor functions 16 Overview of Arc Monitor The Arc Monitor consists of 7 8 11 12 13 9 10 6 5 4 3 2 1 ...
Страница 54: ...Installation 52 ...
Страница 74: ...Human Machine Interface functions 72 ...
Страница 82: ...Technical data 80 ...
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