825TKL OPERATOR’S MANUAL 2/10/20 Page 20 of 28
a) Clamp one RED cable end to the discharged battery POSITIVE (+) terminal.
b) Clamp the other end of the RED cable to the booster battery POSITIVE (+) terminal.
c) Clamp one BLACK cable end to the booster battery NEGATIVE (-) terminal.
d) Clamp the other end of the BLACK cable to the frame of machine with the discharged
battery, away from battery.
3. Start the engine.
4. Disconnect the cables in reverse order of connection and cover each jumper cable terminal. To
avoid sparks near the battery, never disconnect the red jumper cable without first disconnecting the
black jumper