|
Questions:
|
|
 |
Why is the LED (LEDs on the STN104) on the main circuit board not illuminated?
Symptoms:
The LED (LEDs on the STN104) on the main circuit board is not illuminated.
...
|
|
| Not rated |
04 Sep, 2010 |
Views: 1246 |
|
|
|
Why is the green LED (LEDs on the STN104) on the main circuit board ON but not flashing?
Symptoms:
The green LED (LEDs on the STN104) on the main circuit board is “on” but not flashing.
...
|
|
| Not rated |
08 Sep, 2010 |
Views: 1316 |
|
|
|
Why is the green LED (D3 on the STA104, D1 on the STN104) on the main circuit board flashing at 1 second intervals?
Symptoms:
The green LED (D3 on the STA104, D1 on the STN104) on the main circuit board is flashing at 1...
|
|
| Not rated |
08 Sep, 2010 |
Views: 1229 |
|
|
|
Why is the green LED (D3 on the STA104, D1 on the STN104) on the main circuit board flashing at 2 second intervals?
Symptoms:
The green LED (D3 on the STA104, D1 on the STN104) on the main circuit board is flashing at 2...
|
|
| Not rated |
08 Sep, 2010 |
Views: 1001 |
|
|
|
Why is the green LED (D3 on the STA104, D1 on the STN104) on the main circuit board flashing at 4 second intervals?
Symptoms:
The green LED (D3 on the STA104, D1 on the STN104) on the main circuit board is flashing at 4...
|
|
| Not rated |
08 Sep, 2010 |
Views: 1202 |
|
|
|
Why is the green LED (D3 on the STA104, D1 on the STN104) on the main circuit board flashing at 0.5 second intervals?
Symptoms:
The green LED (D3 on the STA104, D1 on the STN104) on the main circuit board is flashing at 0.5...
|
|
| Not rated |
08 Sep, 2010 |
Views: 873 |
|
|
|
Why is the green LED (D3 on the STA104, D1 on the STN104) on the main circuit board flashing at 0.25 second intervals?
Symptoms:
The green LED (D3 on the STA104, D1 on the STN104) on the main circuit board is flashing at 0.25...
|
|
 |
07 Sep, 2010 |
Views: 732 |
|
|
|
Why does the transmitter indicate airflow when the HVAC system is not operating?
Symptoms:
The transmitter indicates airflow when the HVAC system is not operating.
...
|
|
| Not rated |
31 Aug, 2010 |
Views: 685 |
|
|
|
Why can no output signal be measured at the OUTPUT terminal block of the STA104 transmitter?
Symptoms:
No output signal can be measured at the OUTPUT terminal block of the STA104 transmitter.
...
|
|
| Not rated |
07 Sep, 2010 |
Views: 658 |
|
|
|
Why does the 4-20 mA output signal on the STA104 transmitter output less than 4 mA?
Symptoms:
The 4-20 mA output signal on the STA104 transmitter outputs less than 4 mA.
...
|
|
| Not rated |
08 Sep, 2010 |
Views: 685 |
|
|
