Maintenance Manual November 2021
Annual Maintenance Procedures
58 Scissor Lifts Part No. 1305686GT
9 Turn the key switch to ground controls and
pull out the ground controls red Emergency
Stop button to the on position.
10 Using the multimeter, measure the voltage
reading of the pressure transducer.
GS-1330m, GS-1432m/1932m,
GS-1530/1532, GS-1930/1932,
GS-2032/2632, GS-2046/2646/3246,
GS-4655
Result: The voltage reading of the pressure
transducer is between 1V and 5V. The
pressure transducer is functioning properly.
Result: The voltage reading of the pressure
transducer is not within specifications. The
pressure transducer is not functioning
properly. Replace the pressure transducer.
Refer to Repair Procedure in the appropriate
Service and Repair Manual for your machine,
How to Remove the Pressure Transducer.
GS-3232, GS-4046
Result: The voltage reading of the pressure
transducer is between 0.2V and 6.25V. The
pressure transducer is functioning properly.
Result: The voltage reading of the pressure
transducer is not within specifications. The
pressure transducer is not functioning
properly. Replace the pressure transducer.
Refer to Repair Procedure in the appropriate
Service and Repair Manual for your machine,
How to Remove the Pressure Transducer.
11 At the ground controls, turn the key switch to
the off position and push in the red
Emergency Stop button to the off position.
12 Remove the test leads.
Platform Height Sensor
13 Working at platform height sensor assembly,
follow the platform height sensor cable to its
end point at the chassis deck.
14 Using a multimeter, insert the negative test
lead into terminal B of the platform height
sensor cable rubber boot.
1 terminal B
2 terminal C
3 platform height sensor cable
4 platform height sensor harness
15 Insert the positive test lead into terminal C of
the platform height sensor cable rubber boot.
16 Turn the key switch to ground controls and
pull out the ground controls red Emergency
Stop button to the on position.
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