Record the symptom
Tell HJ the system, location, fault, recent changes and operational impact.
HJ Service Master · Installed-System Care
Architectural & Show Lighting Service in Kuching
Map power, controller, protocol, addressing, fixtures and show program before changing a lighting scene. HJ confirms access, electrical responsibility and equipment supportability first.
Service lifecycle
01Annual Maintenance02Preventive Maintenance03Repair04Troubleshooting05Replacement06Upgrade07Testing08Configuration09Emergency Service
Checks First
Diagnose, approve, verify
HJ separates diagnosis from the final repair or upgrade so the customer can approve the documented action.
Confirm ownership & boundary
We identify administrator access, warranty, third parties, regulated scope and customer responsibilities.
Inspect & diagnose
A technician checks the agreed system path and records findings before replacement or reconfiguration.
Approve the action
Repair, replacement, configuration, testing or upgrade proceeds only against the confirmed scope and quotation.
Verify & document
HJ tests the agreed outcome, records remaining limitations and recommends the next maintenance action.
Visible Service Scope
Architectural Lighting Service
Use this list to identify the closest symptom or planned task. It is not a promise that a specific repair, spare part or platform access is available before inspection.
01Planned maintenance & inspection
- Architectural Lighting Maintenance
- Landscape Lighting Maintenance
- Bridge Lighting Maintenance
- Façade Lighting Maintenance
02Troubleshooting, testing & health checks
- DMX512 Troubleshooting
- Art-Net Troubleshooting
03Setup, programming & upgrade
- Lighting Programming
- Lighting Show Reprogramming
04System-specific service
- RGB / RGBW Lighting Service
- Pixel Lighting Service
- Lighting Controller Service
- Show Controller Service
Regulated and specialist boundary
Elevated access, public-space control, structural mounting and LV electrical work require separate assessment and the appropriate appointed specialists. Existing show files, licences and fixture support must be available.
General boundary: an assessment does not guarantee spare-part availability, data recovery, uninterrupted service or compatibility with unsupported equipment. Work proceeds against the confirmed quotation and customer authorisation.
Request an assessment for Architectural Lighting Service
Send the site location, system type, fault symptom, equipment photo and operational impact. HJ will confirm the appropriate assessment route before work is scheduled.