BOMBARDIER 1982 Shop Manual page 332

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SECTION 04 ELECTRICAL
SUB-SECTION 07 (TESTING PROCEDURE)
ANALYSER TEST AND
MAINTENANCE
A test simulator is provided with each tester as a means
to test the lamp, detector circuit, and batteries.
High scale test
a) Place switch in HIGH position. Plug the simulator in-
to an electric outlet (117 V AC) for ten seconds.
_ CAUTION: After charging, do not touch plug ter-
. . minals while pressing test button. A mild shock
will result.
b) Remove the simulator from the outlet, and connect
the "P" and "N" leads from the tester to the simulator
as indicated on the button of the simulator .
c) Set the tester dial to 50, or below. Depress the button
of the simulator. The indicator lamp on the tester
should light .
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NOTE: For each test performed by the simulator,
it must be recharged.
Low scale test
a) Place switch in LOW position.
b) Set tester dial to 50, or below.
c) Connect N lead to negative terminal of 12 volt battery.
Connect P lead to positive terminal of 12 volt battery :
indicator lamp should light.
If lamp does not light, check tester batteries. If they
are installed correctly and are good, check the clip leads
for faulty connections. If no fault can be found, refer to
the warranty statement for instructions for sending the
tester back to Electro-Specialties, Inc.
Battery replacement
1. Remove the four (4) screws securing cover to case.
2. Carefully lift cover.
3. Replace batteries with size "C" Alkaline batteries. Be
sure to observe polarity markings on battery holder
or lamp will not light.
PAGE 332
4. Carefully install cover on case being certain that no
wires are pinched between cover and case. Secure
cover.
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NOTE: Weak batteries will not impair tester opera-
tion or calibration. The light will glow dim.
The ignition tester may give false readings if the rivets
on the back cover come in contact with metal.
Indicator knob alignment
Check indicator knob alignment by turning knob fully
clockwise. The white mark on the knob must align with
no. 100 on the scale . If the marks does not line up with
the no. 100, loosen the knob set screw, line the mark on
the knob with no. 100, and tighten the set screw. Re-
check alignment.
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NOTE: If after adjustment. the knob is turned fully
counter-clockwise and it does not exactly align with
the 0, it is of no consequence.
ONE CYLINDER ENGINES
(247 engine type)
1.
Generator coil output
1) Disconnect blue and black wires from terminal (15) of
ignition coil.
2) Attach tester P lead to blue and black wires previous-
ly disconnected. Connect tester N lead to a good en-
gine ground.
3) Set tester dial and switch as follows:
Engine type Switch position Dial
247
HIGH
75
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