Precautions - Dinli DL-801 Service Manual

Precautions

There are a number of important precautions that are
musts when servicing electrical systems. Learn and observe
all the rules below.
○ Do not reverse the battery lead connections. This will burn
out the diodes in the electrical parts.
○ Always check battery condition before condemning other
parts of an electrical system. A fully charged battery is a
must for conducting accurate electrical system tests.
○ The electrical parts should never be struck sharply, as with
a hammer, or allowed to fall on a hard surface. Such a
shock to the parts can damage them.
○ To prevent damage to electrical parts, do not disconnect
the battery leads or any other electrical connections when
the ignition switch is on, or while the engine is running.
○ Because of the large amount of current, never keep the
starter button pushed when the starter motor will not turn
over, or the current may burn out the starter motor
windings.
○ Do not use a illumination bulb rated for other than the
voltage or wattage specified in the wiring diagram, as the
handle cover could be warped by excessive heat radiated
from the bulb.
Caution
Take care not to short the leads that are directly
connected to the battery positive (+) terminal to the
chassis ground.
○ Troubles may involve one or in some cases all items.
Never replace a defective part without determining what
CAUSED the failure. If the failure was caused by some
other item or items, they too must be repaired or replaced,
or the new replacement will soon fail again.
○ Make sure all connectors in the circuit are clean and tight,
and examine wires for signs of burning, fraying, etc. poor
wires and bad connections will affect electrical system
operation.
○ Measure coil and winding resistance when the parts is
cold (at room temperature).
○ Color codes:
B Black G
BU Blue GY
BR Brown LB
CH Chocolate LG
DG Dark green O
○ Electrical Connectors:
Female Connectors [A]
Male Connectors [B]
ELECTRICAL SYSTEM
Green P Pink
Gray PU Purple
Light blue R Red
Light green W White
Orange Y Yellow
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