LED Indicators
Each battery compartment has a green and red
LED. The LED states indicate the following:
LED State
Red LED On
Green LED
On
Red Flashing
LED
Battery Pack or Charging Faults and Remedies
Possible causes for a flashing red LED:
Over-discharged battery: The battery pack
is severely depleted. The red LED flashes a
few seconds after the battery is inserted. If
the red LED continues to flash for a couple of
minutes, remove the battery pack. It might be
faulty, requiring replacement.
Pre-charge time out: A low battery pack is
inserted and the voltage does not reach an
Mesa Travel Charger User's Manual
Indicates
Battery pack charging
Battery pack fully charged
Battery pack or charging fault