Table of Contents
Series 760S/780S UHP Instruction Manual
0-6
IM-76S-78S-UHP
Warnings and Cautions
Warning! All wiring procedures must be performed with the power Off.
Warning! To avoid potential electric shock, follow National Electric Code safety practices or
your local regulations when wiring this unit to a power source and to peripheral devices. Fail-
ure to do so could result in injury or death.
Warning! Do not power the flow meter with the sensor jumper wires disconnected. This could
cause over-heating of the sensors and/or damage to the electronics.
Warning! Always remove main power before disassembling any part of the mass flow meter.
Caution! Before making adjustments to the Smart electronics device, verify the flow meter
is not actively monitoring or reporting to any master control system. Adjustments to the elec-
tronics will cause direct changes to flow control settings.
Caution! All flow meter connections and fittings for pipe tapping must have the same or
higher pressure rating as the main pipeline.
Caution! To avoid serious injury, DO NOT loosen a compression fitting under pressure.
Catuion! Before attempting any flow meter repair, verify that the line is de-pressurized.
Caution! Printed circuit boards are sensitive to electrostatic discharge. To avoid dam-
aging the board, follow these precautions to minimize the risk of damage:
before handling the assembly, discharge your body by touching a grounded, metal
object
handle all cards by their edges unless otherwise required
when possible, use grounded electrostatic discharge wrist straps when handling
sensitive components