99
MicroController Control System
Testing And Adjusting
“Run Time” Tests
Battery voltage and high amperage are present. Injury
to personnel is possible. Disconnect the battery and
discharge the head capacitor (HEAD CAP) before any
contact is made with the control panel.
The lift truck can move suddenly. Battery voltage
and high amperage are present. Injury to
personnel or damage to the lift truck is possible.
Safely lift both drive wheels off the floor. Put
blocks of wood under the frame so the drive
wheels are free to turn. During any test or
operation check, keep away from drive wheels.
Key ON, No Operator Warning, Display =“EE”
(Flashing)
1.
Connect the battery.
2.
Turn key to ON with no one on the seat.
3.
The display should show the letter “EE” flashing on
and off.
4.
With an operator on the seat or by pressing on the
seat the letter “EE” should disappear from the
display and the drive system should operate.
WARNING
WARNING
Static Return to off (SRO), Display = “EE”
1.
Connect the battery and sit on the seat.
2.
Select a direction before turning key to ON.
3.
Turn key to ON. An “EE” should appear on the
display and the drive system should not operate.
4.
Return the direction lever to neutral, then back to
forward or reverse. The “EE” should disappear from
the display and the drive system should operate.
5.
Turn key to OFF. Depress and hold the accelerator
pedal.
6.
Turn the key to ON. An “EE” should appear on the
display and the drive system should not operate.
7.
Release the accelerator padal. The “EE” should
disappear from the display and the drive system
should operate.
Summary of Contents for B20S-3
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