Tek-Trol Tek-LCD 7802A, Instruction Manual, Page: 6 / 43

1 Safety Instructions
WARNING
•
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 meter from box. Inspect the packaging and contents for damage. Report damages, if any,
to the carrier.
If any part is missing or the meter malfunctions, please contact your supplier or the factory for
assistance.
1.3 Conduit/Stopping Plug
The Tek-LCD 7802A 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.