Phase (red) and neutral (black) are
marked on Adapters E27 and E14.
ADPTR-B22
Light-Check
Adapter
Phase and neutral are not marked for
Adapters B22, B15 and GU10 due to
the geometry of these sockets. Detect
phase and neutral by using a suitable
tester if necessary.
First connect test leads on the test
device, then to the Adapter. Ensure
correct connection of phase and
neutral if required.
SOCKET-CHECK ADAPTER
1. Plug the adapter into the mains
outlet to be tested.
2. The connections are marked as
follows:
a. Black: Phase.
b. Red: Neutral.
c. Green: Earth.
3. Connect test leads first on the
test device, then to the adapter.
Ensure correct connection of phase,
neutral and earth.
4. Conduct the test.
ADPTR-B15
Light-Check
Adapter
5
ADPTR-GU10
Light-Check
Adapter