User's Manual

1745 Users Manual Supplement
4/14 4
Change #6
On page 18, following the Note, add:
Operating Instructions
1. Connect the Probe to the 1745 via the current input socket.
2. Wear protective equipment or de-energize the circuit and place
the Probe around the conductor under test. To lock the coil, see
the Figure.
3. Re-energize the circuit.
4. Observe and take measurements as required. Positive output
indicates that the current flow is in the direction shown by the
arrow on the Probe.
5. Wear protective gloves or de-energize the circuit before removal
of the Probe.
iflex.eps
Locking the Coil
Change #7, 67509
On page 4, add the following to the Symbols table:

Conforms to relevant South Korean EMC Standards.
CAT III
Measurement Category III is applicable to test and measuring circuits
connected to the distribution part of the building’s low-voltage MAINS
installation.
CAT IV
Measurement Category IV is applicable to test and measuring circuits
connected at the source of the building’s low-voltage MAINS installation.
On page 45, in the Environmental Specifications, remove
Protection and Safety, and add: