Spares Parts And Accessories; Troubleshooting - Dedicated Micros Dennard 2025 Manuel D'installation

15. Spares Parts and Accessories

Part no.
95083 Replacement power supply unit
95084 Replacement illuminator unit 850nm/30 degree angle
94032 Photocell extension kit – kit to allow photocell to be mounted remotely from PSU
95086 Replacement window
95087 Replacement photocell

16. Troubleshooting

WARNING: Disconnect from mains before removing the cover
WARNING. If this unit shows signs of damage or malfunction, disconnect from mains immediately
and contact Dennard LTD.
• In dark conditions you will be able to see a faint red glow from the LEDs. In daylight you will not
see anything at all unless you look at the lamp with a camera.
• Check mains supply is connected correctly and switched on. Supply should be 100-240V ~.
• Check polarity of connections to lamp.
• Check the photocell function (tape over photocell) and wait for a few seconds to see if the
product switches on.
• Check the 2 A and 10 A fuses inside the PSU and replace if necessary.
• Disconnect all control devices and switch all switches in the switch bank to the off position, to
check if the lamp illuminates.
2025 Installation Manual
Description
Page. 16