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Quantum 600E www.quantumrehab.com 19
III. YOUR POWER CHAIR
Main Circuit Breaker: The main circuit breaker is a safety feature built into your power chair. When the batteries and the
motors are heavily strained (e.g., from excessive loads), the main circuit breaker trips to prevent damage to the motors and
the electronics. If the circuit trips, allow your power chair to “rest” for approximately one minute. Next, push in the circuit
breaker button, turn on the controller, and continue normal operation. If the main circuit breaker continues to trip repeat-
edly, contact your Quantum Rehab Specialist.
Figure 7. Quantum 600E Electrical Components
BATTERY
CONNECTOR
CHARGER INHIBIT CONNECTOR
MAIN CIRCUIT BREAKER
CONTROLLER CABLE
TO VSI
MOTOR CONNECTORS