Battery failed

Insert a new AA battery.

Battery failed screen

What has happened: The pump battery does not have enough power. The pump requires one new AA (1.5 V) battery. For best results, use a new AA lithium (FR6) battery. The pump also accepts an AA alkaline (LR6) or a fully charged AA NiMH (HR6) nickel-metal hydride rechargeable battery.

Next steps:

  • Select OK to clear the alarm
  • Remove the old battery and insert a new AA battery