Flow Meter Mounting And Installation Procedures; Carrying Handle; Flow Meter Suspended By The Handle (Handles May Vary) - Teledyne 4220 Installation And Operation Manual

Figure 3-3 4220 Flow Meter Suspended by the Handle (handles may vary)
3.3 Flow Meter Mounting
and Installation
Procedures

3.3.1 Carrying Handle

Teledyne Isco offers a special optional connect cable to power the
flow meter from a separate battery. Mount the battery securely,
in an upright position, so it will not inadvertently tip over, or
be at risk of having its cable pulled off.
Be sure of proper polarity before attaching clips to the battery.
Never attach the flow meter to a source of unknown polarity or
voltage. If in doubt, check with a reliable DC voltmeter. Never
attach the flow meter directly to an AC power source of any
voltage under any circumstances. Charge the battery in accor-
dance with the manufacturer's instructions.
Because the 4220 Flow Meter is a portable device, you may or
may not install it permanently. You can suspend the flow meter
in temporary installations, such as sewers, or mount it perma-
nently in other installations, such as treatment plants, at your
option.
To help you carry and install the flow meter, a handle is provided
in the accessory package.
4220 Flow Meter
Section 3 Installation
CAUTION
3-7