Section 6. Messages and Codes Model 8210/8250 Maintenance Manual
8250 Messages and Caution Codes
6-36 Publication: 1146945/001, Revised: 25 Sep 2018
8250 Messages and Caution Codes
The following messages and caution codes
apply only to Model 8250 lift trucks with a
Lithium-ion Battery (LIB).
Code AC
Code b_Lo (C500)
Code bYE (C360)
Code Title AC is Present while Truck is turned ON
Operator Display AC
System Response No truck function active
Reason Charger is plugged into an AC outlet.
Tests to Run None
How to Clear Unplug AC cord once charging is completed.
Code Title Very Low State-of-Charge
Operator Display b_Lo
System Response Travel limited to 1 MPH (1.6 km/h). Lift disabled.
Alarm Sounds No
Reason Lithium-ion battery in reserve mode. Truck has up to 500 feet (152.4 m) of travel.
Tests to Run None
How to Clear Charge the Lithium-ion battery.
Code Title Sleep in 5 Seconds Warning
Operator Display bYE
System Response
Alarm Sounds No
Reason Lithium-ion battery will go into Sleep Mode in approximately 5 seconds.
Tests to Run None
How to Clear
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