PR Lighting XLED 1037 PR-8120, Руководство пользователя, Страница: 10 / 16

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INDICATION OF LED DIGITAL TUBE
LED Indications
：
Green Indication
ON DMX Signal OK
OFF NO DMX Signal
Blue Indication
ON Wireless DMX Signal available
Off Not linked to any transmitter
Flash Lose link with a transmitter or being linked with one
Explanations for logo on top-right of the LCD display
：
S Slave
M Master
D DMX512 Mode
I Preset Memory
U User’s Memory
T Test Memory
Lock Logo
Buttons are Locked, buttons are unlocked and lock logo disappears after “Enter”
button pressed more than 3 seconds
MAINTENANCE
To prolong a Projector’s life, Regular maintenance should be done for its LED optical System to ensure that the system be in best
operational condition. If the projector does not function, check the fuses on the power socket of the projector, if burned, they should
only be replaced by fuses of the same specification. Should these be damaged call a qualified technician before replacement. The
projector has thermal protection device that will switch off the projector in case of overheating, should this occur, check if the fans
work normally or fan and fan shield are blocked by dust. If the projector not operational, call a qualified technician. After cleaned and
repaired, the projector can be restarted.
Any maintenance work should only be carried out by qualified technicians.
KEEPING THE PROJECTOR CLEAN
It definitely necessary to keep a projector clean for its reliable use. Cooling fans and their shield should be cleaned every 15days. LED
lamps’ lens and cover should be cleaned regularly for optimized light output.
Cleaning frequency depends on how often a projector is used and its operational environment. A soft cloth and typical glass cleaning
products should be used in cleaning. It is recommended to clean the external optics at least once every 20 days.
Do not use any organic solvent, e.g. alcohol, to clean t housing of the apparatus.