Setting-Up Procedure - Megger WM6 Guia Del Usuario

SETTING-UP PROCEDURE

Notes on the basic setting-up procedure are given in
the table below. See 'Repair and Warranty' notes
o p p o s i t e .
S t e p Adjustment potentiometer
WM6
1 .
2 .
3 .
4 .
18
Adjustment for
R 1 5 scale 10 MΩ mark
R 1 6 scale 0 MΩ mark
R 1 4 scale 1 MΩ mark
scale 100 Ω mark
R 1 7
Conditions for adjustment
(a) switched to 'MΩ'
(b) 10 MΩ (500 V rating) resistor across
(b) t e r m i n a l s .
(a) switched to 'MΩ'
(b) short circuit across terminals.
(a) switched to 'MΩ'
(b) 1 MΩ (500 V rating) resistor across
(b) t e r m i n a l s .
(a) switch to 'Ω'
(b) 100 Ω resistor across terminals.