Sonel PAT-1 - Page 15

OPERATING MANUAL PAT-1, PAT-2, PAT-2E, PAT-10 version 1.02
13
When the Un screen is displayed use
and
to set the nominal mains voltage
value
: 220 V, 230 V or 240 V.
Use and
to enter the screen with
the mains frequency selection
- (Fre-
quency): Fr
When the Fr screen is displayed use
and
to set the nominal mains frequen-
cy value:
50 Hz or 60 Hz.
Use and to enter the screen where
the L-N resistance test can be switched
on/off before the visual test - (Resistance
L-N): r Ln
(
R
L-N)