Genie Z-22 Bi-Energy, Руководство по обслуживанию и ремонту

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September 2015 Service and Repair Manual
Platform Controls
Part No. 1268515 Z-34/22 Bi-Energy 15
1-2 Di odes
1-2
Diodes
How to Test a Diode
1 Connect the leads from an ohmmeter to each
end of the diode.
2 Re-connect the leads from the ohmmeter to
the opposite ends (from step 1) of the diode.
The diode should have resistance in one
direction and not the other.
1-3 F oot Switch
1-3
Foot Switch
How to Test the Foot Switch
1 Turn the key switch to the off position.
Remove the fasteners securing the foot switch
to the platform and remove the bottom cover
from the foot switch.
2 Do not press down the foot switch. Connect
the leads from an ohmmeter or continuity
tester to each wire combination listed on the
next page and check for continuity.
Test Desired result
red to black continuity (zero Ω)
red to white no continuity (infinite Ω)
black to white no continuity
Note: Do not use the color of the connector as a
guide for these tests. Use the actual wire color to
identify which connector to use for testing.
3 Press down the foot switch. Connect the leads
from an ohmmeter or continuity tester to each
wire combination listed below and check for
continuity.
Test Desired result
red to black no continuity (infinite Ω)
red to white no continuity
black to white continuity (zero Ω)