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Reading the Rescue
®
LiFePO4 Power Pack LCD Display
Rescue
®
LiFePO4 Power Pack Protection Fault/Error Codes
Rescue
®
LiFePO4 Power Pack Protection Fault/Error Codes Cont.
Overheat Protection – Fault/Error Code: F03
• When the temperature on the surface of the battery exceeds 131°F (55°C), the unit will
stop working to prevent damage to the internal battery
• LiFePO4 battery should not operate or be subjected to temperatures of 518°F (270°C)
• The error code F03 will display and flash until the unit is cool enough to use again
Overload Protection – Fault/Error Code: F04
• If a user attempts to start a vehicle’s engine whose cranking current is higher than the
rated current of the jump starter, the unit will stop cranking and an error code F04 will
display
• The unit will enter into “Cooling” mode and a second attempt can be made once cooled
Reverse Polarity – Fault/Error Code: F05
• Once the engine start button is pressed, the unit will shut down and the error code F05
will display if the unit senses that the clamps are not connected POSITIVE (+) to Positive
battery post and NEGATIVE (-) to negative battery post
• Recheck connections and connect correctly
Short Circuit Protection – Fault/Error Code: F06
• Once the engine start button is pressed, the unit will shut down and the error code F06
will display if the clamps are short circuited, connected to each other or there is a dead
short
• Recheck connections and connect correctly
Backward Current Protection – Fault/Error Code: 0000
• Once the engine has been started, the unit will turn off after 5 seconds of sensing large
current charging, typically due to the initial alternator surge, which can be greater than
50 amps
• After the engine starts, disconnect the black clamp (-) and then the red clamp (+)
Ready
Connect
Cooling
Override
Low
Charge
Full
Rescue
®
LiFePO4 power pack is ready for use
Clamps are disconnected or there is no or very low battery voltage detected
Internal battery temperature is too warm, cooling process begins
Override mode has been engaged and clamps are live. Protections are removed
Battery or Alternator voltage is low and needs to be recharged
Unit is charging OR Battery or Alternator being tested is BAD
Battery or Alternator being tested is GOOD
Displays level of internal battery OR Displays level of vehicle battery charge
in test mode
Displays voltage level of vehicle electrical system in test mode
THIS PROTECTION IS DISABLED WHEN USING “OVERRIDE” MODE
WARNING
THIS PROTECTION IS DISABLED WHEN USING “OVERRIDE” MODE
WARNING
!
!
Over-Discharged Battery Protection – Fault/Error Code: F01
• During the normal operation of this unit, if the voltage drops below a safe point the error
code F01 will display
• Plug Rescue
®
LiFePO4 power pack into a charging source and recharge the
internal battery
Low temperature Protection – Fault/Error Code: F02
• When the core temperature on the surface of the battery drops below -32°F (0°C), the
unit stops working and the error code F02 will display
• Bring Rescue
®
LiFePO4 power pack indoors and allow it to warm at room temperature,
once battery temperature is above 32°F (0°C) unit will operate again
