Troubleshooting - Philips LED4 Manual

• Adjust the heat sink into the correct position until it cannot rotate further as
shown in Figure 6. Ensure that the air inlet channel for the heat sink is
not blocked.
• Place the control box in an appro-
priate position according to the
surroundings as shown in Figure 7.
Do not install the control box in a
high-temperature area, an area with
moving parts, or an area that may
interfere with other moving parts.
• Connect the 3- pins connector of
the burner to the control box as
shown in Figure 8. Ensure that the
plastic cover is attached tightly.
• Connect the power connector as
shown in Figure 9.
• Check that the high and low beams of the LED4 headlight bulb both
function correctly.
• If the beams are positioned too high or too low, adjust the light axis to an
appropriate position as needed.
• Store the original H4 bulb and the LED4 headlight instruction manual in a
safe place.
5

Troubleshooting

If the LED4 headlight fails to operate, please perform the following actions:
1. Check that the power connectors are well connected.
2. Ensure that the vehicle headlight switch is in the "ON" position.
6
Figure -6
Figure -7
Figure -8
Figure -9