1520 Calibration Manual Su pp lem ent
10/01 1
Change #1
On page 15, in the
Replacement Parts and Optional Accessori es
table,
Replace:
Fuse, 6 mm x 32 mm (0.25 x 1.25 in), 0.5 A, 750 V, Fast Acting 1556096
With:
W Fuse, 6 mm x 32 mm (0.25 x 1.25 in), 0.5 A, 660 V, Fast Acting, 50 A
Minimum Inter rupt r atin g OR
NA
W Fuse, 6 mm x 32 mm (0.25 x 1.25 in), 0.5 A, 750 V, Fast Acting 1556096
W For safety, use exact replacement only.
Change #2
On page 8, under
Discharge Circuit Test
, replace the last sentence in step 3 with the
following:
Check that the DMM reading for each position is between 2600 and 3600e.