• Error:
  

• Log:
  

   

LTM270HL01 Backlight System
Lamp Position Edge light type (Right side)
Lamp Type WLED
Lamp Amount 13S3P
Lamp Shape 3 strings
Lamp Life Time 40K(Min.) (Hours)
Lamp Voltage 42.9±3.9V
Lamp Current 130mA (Typ.)
Lamps Power Consumption 16.73W (Typ.)
Interface Type Connector

Reference: https://www.lcds-screen.com/products/LTM...meter.html

It is caused by the thermal cut out of the transformer.

The transformer is running warmmer than the others.

Reggiani (art 9282) AC 12v 50VA transformer for halogen MR16 lights.

   

   

• Walk assistant
  

• Clear trip computer 
  

• Enter setting menu
  

• Full user menu
  

LEDVANCE 4058075460935 20W LED Floodlight with PIR Sensor, 3000K, Warm White, 2200lm, IP65, White

FL PFM 20 W 3000 K SYM 100 S WT


  4058075460935_FL_PFM_20_W_3000_K_SYM_100_S_WT_en.pdf (Size: 678.03 KB / Downloads: 0)

   

   

   

   

• Switch position 0: power consumption 0W
  
• Switch position 1: power consumption 4W, bubble
  
• Switch position 2: power consumption 60W, bubble, vibration and heating, light on
  

Recently built a PC with ASUS PRIME B550M-K mother board and AMD 5600G CPU.

The monitor have to be connected and powered on before mother board, otherwise no display output at all three monitor outputs, and PC/motherboard needs to be power cycled to fix the issue. In my use case, the monitor is shared with other PC, so quite often, it is "not connected" and I have to power cycle the PC which sometimes results in lost unsaved work.

BTW, The ASUS PRIME B550M-K mother board works fine with AMD 5600G CPU.

How it works:

(Ikea button) -> ZigBee USB dongle -> ZigBee2mqtt -> Mosquito-> HabApp -> Raspberry Pi 4

->Pi actions:

• Play Dingdong sound (MP3) via Bluetooth speaker
  
• Press wireless doorbell button via relay
  
• Send doorbell pressed SMS message
  
• Send doorbell pressed email message 
  

Issue: not hot water; boiler runs a short time and shutdown; hot water pipe stay cool, no water flowi sound.

The pump is not spinning which can been checked after take off the front screw.

Old pump Grundfos UPS 15-50 130
[title_image]
   



New pump Grundfos UPS3 15-50/65 130 :
Come with two rubber washers, and exactly the same fitting size (130mm) as the old pump.
   
   


Hot water is back after replaced the water pump.
Water temperature chart in OpenHab.
   


Tools:
You will need both 52mm pump spanner for the pump nut and a plumber spanner for hold the pump body to the position from spinning.
   

As long as you have the right tools, this job is pretty easy to DIY.

Please make sure drain the centre heating before doing the job. I started with shutting off the isolation valves, but there are still fairly amount of water came out and wet the carpet, then I decided to drain the centre heating system to stop the water.

52mm pump spanner is available on Amazon (affiliate link): https://cooking.swavesey.org/visit.php?pmid=62612&step=1