Yamaha YW50AP, Руководство по обслуживанию

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7-7
– +
ELEC
CHECKING THE BULBS AND BULB SOCKETS
CHECKING THE CONDITION OF THE BULBS
The following procedure applies to all of the
bulbs.
1. Remove:
8
bulb
w
Since the headlight bulb gets extremely hot,
keep flammable products and your hands
away from the bulb until it has cooled down.
c C
8
Be sure to hold the socket firmly when re-
moving the bulb. Never pull the lead, other-
wise it may be pulled out of the ter-minal in
the coupler.
8
Avoid touching the glass part of the head-
light bulb to keep it free from oil, other-wise
the transparency of the glass, the life of the
bulb, and the luminous flux will be adversely
affected. If the headlight bulb gets soiled,
thoroughly clean it with a cloth moistened
with alcohol or lacquer thinner.
2. Check:
8
bulb (for continuity)
(with the pocket tester)
No continuity
→
Replace.
Pocket tester
YU-03112
NOTE:
Before checking for continuity, set the pocket
tester to “0” and to the “
Ω ×
1” range.
***************************************
a. Connect the positive tester probe to termi-
nal
1
and the negative tester probe to ter-
minal
2
, and check the continuity.
b. Connect the positive tester probe to termi-
nal 1 and the negative tester probe to ter-
minal
3
, and check the continuity.
c. If either of the readings indicate no
continu-ity, replace the bulb.
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