4. Servicing
4. SERVICING
4.1 Safety instructions
Personal protection
Image 4-1
Warning
Image 4-2
Suspended loads
Image 4-3
Hard hat
Image 4-4
Mind your fingers
Be aware of suspended loads, wear a hard hat to reduce the risk of personal injury. Mind your fingers while working with heavy
loads.
Safety precautions
•
Fence off a restricted area of at least 3 meters around the LED-wall using an eye-catching fence and “KEEP OUT” signs. This
to prevent any persons come near the LED-wall during servicing.
•
Inspect the complete LED-wall for security, wear, deformation, corrosion, and any other circumstances that may effect the load
handling capability of the part.
•
Check the handles on the back of the tiles for loss of strength due to exposing to environmental conditions. Replace damaged
handles immediately before starting any servicing to the tiles.
•
Do not modify and/or replicate any component. BARCO uses specific materials and manufacturing processes in order to
achieve part strength. No other parts then BARCO parts are allowed.
4.2 ILite tile diagnostic
Status LED’s resync-unit
The resync-unit of the ILite tile is provided with tree status LED’s. One green and two red LED’s. The LED’s are horizontally mounted
with the green LED in the middle. The green LED light up indicating the SMPS is started and the resync-unit is operating normally.
The red LED’s indicate the status of the sync pulses and the incoming data signal.
Left red LED
(A)
Green LED
(B)
Right red LED
(C)
Image 4-5
A
Left red LED.
B
Green LED.
C
Right red LED.
R5976522 FIXED ILITE DISPLAY 05042004
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