Tek-Trol TEK-LCD 7800A-0L1, Инструкция по эксплуатации, Страница: 6 / 36

1 Safety Instructions
WARNING
•
Read complete instructions prior to installation and operation of the meter.
•
Installation and service should be performed only by trained service personnel. Service
requiring replacement of internal components must be performed at the factory.
•
Disconnect from supply before opening enclosure. Keep cover tight while circuits are alive.
•
If the meter is installed in a high voltage environment and a fault or installation error
occurs, high voltage may be present on any lead.
1.1 Installation
WARNING
Hazardous voltages may exist within enclosure. Installation and service should be performed only
by trained service personnel.
Wiring connectors are accessed by opening the enclosure. To access electrical connectors,
remove the 2 captive screws, then disconnect the ribbon cable from the display module and
set the display module aside.
1.2 Unpacking
Remove the scanner from box. Inspect the packaging and contents for damage. Report
damages, if any, to the carrier. If any part is missing or the scanner malfunctions, please
contact your supplier or the factory for assistance.
1.3 Conduit/Stopping Plug
The Tek-LCD 7800A-0L1 is provided with three ¾ NPT threaded conduit openings and one IP68
rated ¾ NPT plastic conduit plug.
The conduit/stopping plug included has 1.29 wrenching flats and a screwdriver slot.