AV Maintenance Checklist for Businesses, Churches and Institutions in Kenya

Short answer: most AV failures come from dust, heat, unstable power, worn cables and changed settings. A simple routine of weekly user checks, monthly inspections and a yearly professional service keeps sound systems, boardrooms and LED screens reliable.

Weekly (by your own team)

• Test every microphone and replace or charge batteries.
• Check the display, camera and microphones in each meeting room before key meetings.
• Confirm the mixer or control system is on its saved default scene.

Monthly

• Inspect cables and connectors for damage, and secure loose cables.
• Clean dust from amplifier racks, projectors and LED screen vents.
• Check UPS and surge protection status.
• Update conferencing software and room devices when updates are approved.

Yearly (professional service)

• Full system test and re-tuning of speakers and equalisation.
• Firmware updates and configuration backup for mixers, processors and control systems.
• LED screen module, power supply and calibration check.
• Report on worn equipment and a replacement plan.

When to call a technician

Call for help if you hear hum, crackling or feedback that was not there before, if a zone or speaker goes silent, if an LED screen shows dead modules or colour patches, or if meeting rooms fail to connect.

VTECH provides preventive maintenance, repairs and annual support contracts for AV systems across Kenya, including systems installed by others. See AV maintenance and support or contact us.

Frequently asked questions

How often should a professional AV system be serviced?

At least once a year by a technician, with simple weekly and monthly checks by your own team. Heavily used systems such as churches and event venues may benefit from servicing every six months.

Do you maintain systems installed by other companies?

Yes. We can inspect, document and maintain existing systems, and recommend repairs or upgrades where needed.

What causes most AV system failures?

Dust, heat, unstable power and worn cables cause many failures, along with settings being changed by mistake. Surge protection, ventilation and saved default settings prevent most of them.