warning Stanley

Error Code Alarm Icon and Jump Starter Icon flashing with two-second warning every 10 seconds

Clamps not connected to battery — the Jump Starter Power Switch is on but the clamps are not properly connected to a battery.

? What Causes This

Jump Starter Power Switch turned on without clamps being connected to a vehicle battery, or clamps are disconnected.

How to Fix It

  1. Turn off the Jump Starter Power Switch.
  2. Connect the red clamp to the battery's positive terminal and the black clamp to the vehicle chassis or engine block.
  3. Ensure correct polarity.
  4. Turn the Jump Starter Power Switch back on.

Source: page 10 of the official manual

From the manual

Manual page 10 — Stanley error Alarm Icon and Jump Starter Icon flashing with two-second warning every 10 seconds

This error code appears in:

Stanley FatMax PP1DCS Portable Power Station Jump Starter