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Maintenance
CAUTION
• Disconnect the power supply to the LED modules when performing the maintenance.
• Use the correct screwdriver for the shape of the screws when removing (loosening) or setting (tightening)
the screws.
Pay attention not to drop the screws and the other parts you have removed.
Pay attention not to lose the removed screws since they will be reused.
Removing a pixel card
Remove the pixel card using the maintenance tool.
Pull the trigger of the handle to activate the suction function. Release the trigger to stop the suction
function.
Status display
- Lit blue:
In operation
- Flashing blue:
Battery is low.
Charge the tool using the AC adapter
supplied with the maintenance tool.
CAUTION:
Check that the battery of the maintenance tool is fully charged before starting the work. Pixel card falls if the
battery runs out. Hold the pixel card with your hand to support in case it falls.
(1) Push the maintenance tool
against the pixel card without
turning it on.
(2) Turn the maintenance tool on, and then pull it
straight toward you to remove the pixel card.
Keep the maintenance tool turned on.
(3) Hold the pixel card, and then turn the
maintenance tool off.
CAUTION:
Do not turn the maintenance
tool off until you hold the pixel
card.
Otherwise, the pixel card may
fall and break.
