1. TC57 Product Reference Guide
  2. Getting Started
  3. Setting Up the Device
  4. Charging Indications
  • TC57 Touch Computer Product Reference Guide
Charging Indications

Charging Indications

The charging/notification LED indicates charging status.
Charging/Notification LED Charging Indicators
State
LED
Indications
Off
Device is not charging. Device is not inserted correctly in the cradle or connected to a power source. Charger/cradle is not powered.
Slow Blinking Amber
(1 blink every 4 seconds)
Device is charging.
Slow Blinking Red
(1 blink every 4 seconds)
Device is charging but the battery is at end of useful life.
Solid Green
Charging complete.
Solid Red
Charging complete but the battery is at end of useful life.
Fast Blinking Amber
(2 blinks/second)
Charging error, e.g.:
  • Temperature is too low or too high.
  • Charging has gone on too long without completion (typically eight hours).
Fast Blinking Red
(2 blinks/second)
Charging error but the battery is at end of useful life., e.g.:
  • Temperature is too low or too high.
  • Charging has gone on too long without completion (typically eight hours).