Section 2 - Flash Code Diagnosis; Flash Code - Steady Flash Of The Speed/Profile Leds; Flash Code - Battery Condition Meter Leds Scroll Left-To-Right; Flash Code #1 - Low Battery Voltage - Pride Go-Chair Technical Troubleshhoting Manual

SECTION 2 - FLASH CODE DIAGNOSIS

Flash Code - Steady Flash of Speed/Profile LEDs
Symptom:
Steady Flash of Speed/Profile LEDs
Diagnosis:
This is an indication of the "LOW ENABLE, NO DRIVE AWAY" feature set up on the VSI controller. This feature keeps the
unit from driving while an onboard battery charger is plugged into an electrical outlet. This feature is not applicable to this
model as the Go-Chair uses an off-board charger only.
Solution:
— If the VSI controller indicates a low enable, no drive away fault, then replace the VSI controller (1) and retest the system.

Flash Code - Battery Condition Meter LEDs Scroll Left-to-Right

Symptoms:
Battery Condition Meter LEDs Scroll Left-to-Right
Diagnosis:
This is an indication of the "INHIBIT ACTIVE" feature set up on the VSI controller. This feature keeps the Go-Chair from
driving while the off-board charger is plugged into the VSI controller.
Solution:
— If the VSI controller indicates an inhibit active fault and there is no off-board charger plugged into connector 1a, then
replace the VSI controller (1) and retest the system.

Flash Code #1 - Low Battery Voltage

Symptoms:
One Red Battery Condition Meter LED Flashing
Diagnosis:
The battery voltage to the VSI controller is low. This is most likely due to batteries that are not getting charged properly
or at all. The VSI controller will indicate this fault when the voltage to the VSI is lower than 22 volts.
Solution:
Use the following procedure to find the source of the fault:
1. Measure voltage across pin 1 (B+) and pin 2 (B-) on con-
nector 1a. See figure 8.
— If your multimeter indicates less than 22VDC and the chair
is charged through the joystick, then go to the next step.
— If your multimeter indicates less than 22VDC and the chair
is charged through the battery box, then go to step 4.
— If your multimeter indicates more than 22VDC, then re-
place the VSI controller (1) and retest the system.
Go-Chair Technical Troubleshooting Guide
Figure 8. Connector 1a
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