Lub voj voog txij nkawm rau cov ntxaij vab tshaus LED yuav tsum tau hloov kho raws li kev siv scenario thiab ib puag ncig. Nws feem ntau pom zoo kom qhib lub vijtsam tsawg kawg ib hlis ib zaug rau ntau tshaj 2 teev, thiab ua raws li cov lus qhia hauv qab no:
I. Cov lus qhia txog kev tu txhua hnub
(1) Kev tshuaj xyuas lub zog
Ua ntej txhua qhov kev siv lub vijtsam xauj tsev LED, xyuas kom lub zog sib txuas kom ruaj ntseg. Siv lub ntsuas ntsuas ntsuas ntsuas qhov ntsuas qhov ntsuas hluav taws xob ruaj khov (qhov hloov pauv tsawg dua lossis sib npaug li ± 5%) kom tsis txhob muaj kev puas tsuaj rau tus tsav tsheb IC lossis LED hlaws vim qhov tsis muaj zog voltage. Thaum rov pib dua tom qab ntev - lub sijhawm tsis ua haujlwm, nws raug nquahu kom nce qhov hluav taws xob hauv theem (xws li, ua kom ci ntsa iab los ntawm 20% txhua 5 feeb) txhawm rau txo qis tam sim no.
(2) Kev Tswj Xyuas Cov Ntsiab Lus
The LED rental screen should avoid continuously displaying static high-brightness images (e.g., full white or full red for more than 4 hours). Extend the life of the LED beads by rotating dynamic images or reducing brightness (≤ 80% of rated value). Use professional color calibration software to regularly check color uniformity; if the deviation is >15%, recalibration yog yuav tsum tau. (3) Txhim khu kev tiv thaiv ib puag ncig
Cov dej tsis muaj dej tsis zoo ntawm lub vijtsam xauj tsev LED yuav tsum tau tshuaj xyuas txhua rau lub hlis rau kev laus (kev tshuaj xyuas pom kev tawg lossis deformation). Lub kaw lus sealing kev ua tau zoo yuav tsum tau kuaj nrog lub ntsuas ntsuas siab (tsis muaj qhov xau rau 30 feeb raws li tus qauv IP65). Cov ntxaij vab tshaus sab hauv yuav tsum tau khaws cia kom deb ntawm lub qhov cua txias kom tiv thaiv kom tsis txhob muaj qhov ua rau luv luv.
2. Txoj Kev Npaj Kho Kom Zoo
(1) Kev tu vaj tu tsev:
Nws raug nquahu kom ntxuav lub vijtsam qiv LED txhua 1-3 lub hlis, tsom mus rau tshem tawm cov plua plav thiab av.
(2) Module Inspection:
LED hlaws dai ntawm lub vijtsam xauj tsev yuav tsum tau kuaj xyuas tsawg kawg ib xyoos ib zaug, thiab cov hlaws puas yuav tsum tau hloov tam sim ntawd.
(3) Kev Kho Kom Zoo:
Nws raug nquahu kom ua qhov kev saib xyuas zoo ntawm LED lub vijtsam xauj tsev txhua xyoo, suav nrog hauv - kev tshuaj xyuas qhov tob ntawm cov cua kub thiab kev ntsuas hluav taws xob . 3. Tshwj xeeb Scenario Maintenance
(1) Humid Environment (Plum Rain Season/Coastal Areas)
Lub vijtsam xauj tsev LED yuav tsum tau siv rau tsawg kawg 4 teev hauv ib lub lis piam kom dissipate noo noo siv cov khoom cua sov. Thaum lub sij hawm cia, tso ib lub desiccant rau hauv lub thawv (tus txheeb ze humidity yuav tsum tau tswj ntawm<60%), and check the desiccant for discoloration every 2 weeks.
(2) Qhov kub thiab txias (kub qis hauv lub caij ntuj no / kub kub hauv lub caij ntuj sov)
Hauv qhov chaw qis- qhov kub thiab txias (<-10℃), the screen must be preheated to above 0℃ before transportation to prevent LED beads from cracking. In high-temperature environments (>40 degree), lub kiv cua txias sab nraud yuav tsum tau ntxiv kom ntseeg tau tias huab cua convection efficiency nce ntau dua 30%.
(3) Siab -Kev Rental Scenarios
Rau cov ntxaij vab tshaus siv ntau dua 10 zaug hauv ib lub hlis, 20% ntawm LED modules yuav tsum tau hloov txhua 3 lub hlis (ua ntej hloov qhov chaw tsis zoo ntawm ntug) kom txo tau qhov kev pheej hmoo ntawm kev ua tsis tiav sai. Tsim kom muaj cov ntaub ntawv xauj tsev LED saib xyuas, sau qhov chaw ntawm txhua qhov tsis ua haujlwm thiab hloov qhov chaw, muab cov ntaub ntawv txhawb nqa rau kev tsim kho tom ntej.
