Seaward SafeCheck 8 - Manual (Page 16)

The Test Sequence
15
Polarity Test
Voltage = 40Vac
Duration = 2 seconds
Power Pass level = correct wiring
All of these settings are factory preset for convenience, but can user
defined as described in Chapter 3.
As with all menus, to select a setting highlight it using the cursor
keys and press YES or Enter.
The Test Sequence
Before continuing, make sure that the product to be tested is
plugged in to the appropriate socket outlet on the tester and that the
Earth Bond clip is connected where Earth bond tests are to be
performed. If testing power cord extensions, plug each end into the
appropriate receptacle so that both ends are connected to the
tester.
Assuming no adjustment has been made to the test sequences, the
following sequence will follow the test selection screen: