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Icon for Reduced Performance Level

Reduced Performance Level icon on InfoKey display — Speed limit lowered

Segway · i2 SE and x2 SE

What does Icon for Reduced Performance Level mean?

The Segway PT is operating at reduced performance levels with a lowered speed limit due to a temporary condition. This often indicates the Speed Limiter is engaged.

Common Causes

  • Temporary condition reducing performance
  • Speed Limiter activated due to exceeding safe speed
  • Riding up or down a steep hill
  • Riding on bumpy terrain
  • Riding with fewer than three Rider Detect Sensors depressed
  • Low Battery charge
  • Batteries are too hot or too cold
  • Riding down a hill with fully charged Batteries (due to regenerative charging)

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    When the Speed Limiter pushes the Handlebar back, stop leaning forward and slow down.

  2. 2

    Always leave a gap between yourself and the Handlebar.

  3. 3

    Once you slow to a safe speed, the PT will resume normal operation.

  4. 4

    Allow Batteries to warm or cool to within the recommended operating temperature range if affected by extreme temperatures.

Browse all codes in this manual (25)
Verified technical data. Last updated: April 2026

Related Faults

Any of the four outer Balance Indicator lights are redOuter Balance Indicator Lights Red - Imbalance detectedBalance Indicator lights flashBalance Indicator Lights Flash - System fault or low batteryBattery Charge Indicator lights offBattery Charge Indicator lights off — No AC power or cord issue
Source: Segway i2 SE and x2 SE
Open Manual (Page 131)Search more codes in this manual