The H4 LPC camera kit requires 2 × IEEE 802.3at Class 4 PoE+ (25.5 W) power source. The enclosure heater and the camera require a total of 16 W power. The IR illuminator requires 25 W power.
NOTE: The automatic pre-heating (de-icing) process could be started whenever the device is switched on and the air temperature is below 0°C (32°F). This process ensures that the device works properly even at low temperatures. The pre-heating duration ranges depending on environmental conditions (from 60 minutes up to 120 minutes).
The LEDs shown in the figure below allow users to check the operating status of the camera and enclosure. Refer to the table below for the operating status indicators.
|LED||LED Status||Apparatus Status|
|LD1 (Power Supply)||Off||The device is not powered.|
|On||The device is correctly powered.|
|LD2 (Camera)||Off||The camera is not connected or Cold Start is active.|
|On||The camera is correctly powered.|
|1 Flash||The camera has a low identification resistance.|
|2 Flashes||The camera has a high identification resistance.|
|5 Flashes||The camera has excessive energy consumption.|
|9 Flashes||The camera requires more energy than the energy that is available.|
|LD3 (De-Misting)||Off||De-misting was not correctly detected.|
|1 Flash||Standard de-misting is inactive.|
|2 Flashes||The anti-ice system (optional) is inactive.|
|On||The de-misting or anti-ice system is active.|
|LD4 (Heater)||Off||Heating is not available or power available is not sufficient.|
|1 Flash||Heating is inactive.|
|On||Heating is active.|
|LD5 (Delayed Activation)||Off||Heating is not available.|
|1 Flash||The pre-heating procedure is inactive.|
|On||The pre-heating procedure is underway.|