SECTION 7 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS
7-2
3121774
Voltage Measurement
Resistance Measurement
Figure 7-1. Voltage Measurement (DC)
Figure 7-2. Resistance Measurement
• If meter is not auto ranging, set it to the correct range
(See multimeter’s operation manual).
• Use firm contact with meter leads.
• First test meter and leads by touching leads together.
Resistance should read a short circuit (very low resis-
tance).
• Circuit power must be turned OFF before testing resis-
tance.
• Disconnect component from circuit before testing.
• If meter is not auto ranging, set it to the correct range
(See multimeter’s operation manual).
• Use firm contact with meter leads.
Go to
Discount-Equipment.com
to
order your
parts