Question about Ruud UBHC Air Conditioner
The door switch when pushed in will turn the LED green light on sometime but not all the time. Power flucuation.
First check door switch to make sure it is not bad. Turn power off and straight wire switch to determine if the switch is the problem.
Let me know what you find.........Sea Breeze
Posted on Jan 31, 2009
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Posted on Jan 02, 2017
Tips for a great answer:
The front panel Status LED provides an indication of
the set's operation and the possible cause of a malfunction.
If an abnormal condition is indicated, perform the
Self Diagnostics procedure.
To activate, press the front panel <ACTIVITY> &<CH
??> buttons at the same time and hold for 5 seconds.
The STATUS LED will then flash denoting a two digit
• The number of flashes indicates the value of the
MSD (tens digit) of the Error Code.
• The flashing then pauses for approximately 1/2
• The LED then flashes indicating the value of the
(ones digit) of the Error Code.
• The Error Code is repeated a total of 5 times.
Example: If the Error Code is "23", the LED
will flash two times, pause, and then flash three
Table 2-2: LED Indications
Error Codes, descriiptions and the most likely cause of
the error are listed in Table 2-3.
Note: The TV must be in "Shut Down." The LED
will probably be indicating an abnormal
condition. If the TV is switched Off, AC is
removed, or a System Reset is performed, the
code automatically resets to "12" No Error.
See the Error Code Log to retrieve a history of
Note: Use the front panel buttons, not the remote
Note: If there is no response, the front panel may be
locked by a V-Chip setting. To unlock, press
and hold <ACTIVITY> on the front panel for
LED Indication Condition
Off Off (standby)
Green Power On
Slow Blink Green Power Off with Timer Set
Fast Blink Green (80 seconds) > Off Power Off (Cooling fan still working, 80 sec)
LED Indication Condition
Red Lamp Failure
Yellow TV Too Hot
Slow Blink Red TV May Require Service
Slow Blink Yellow Lamp Door Open or No Lamp Installed
ABNORMAL INDICATIONS (For details perform Self Diagnostics Procedure.)
Jul 07, 2014 | Mitsubishi WD 65837 65 in. HDTV
This is battery
related. On top of your unit is a battery pack with three colored led
lights. You can tell what is going on by looking at these. This
information is in your manual or here it is.
GREEN LED: All systems are normal. A solid LED light indicates the batteries are fully charged. A flashing LED indicates the batteries are being charged. NOTE: Batteries do not have to be fully charged to operate the motor unit. YELLOW LED: The motor unit has lost power and is operating off of the BBU. A solid LED with beep, sounding approximately every 2 seconds, indicates the motor unit is activating the door and is operating off of the BBU. A flashing LED with beep, sounding every 30 seconds, indicates batteries are low. Once the power is restored the BBU will recharge. This is indicated by a flashing GREEN LED. RED LED: An error has been detected and the BBU will automatically shut off. The BBU will attempt to restart by reconnecting to the batteries. If the error is still present it will shut itself off again. This process will repeat every 5 minutes or until the error has been resolved. This is used to prevent further draining of the batteries. If a red LED remains on when the power is restored, and is accompanied by a beep sounding every 30 seconds, please call for service.
Jul 09, 2011 | Sears Craftsman LiftMaster Chamberlain...
It appears that one of the door operated switches for the interior light is making contact even though the door is closed. This is indicated by the interior light staying on. It could also be that the "Off/ Door/On" Control switch on the main interior is faulty. Check each door switch by operating manually with finger with door open to see if light goes out.
It this check makes light go out then it could be that one of the door catches is slightly out of adjustment allowing door to sit slightly away from body. Try checking each door for a loose fit by pushing the closed door in and observing if interior light goes off, especially the driver's which gets the most use. There should be only a little movement as the sealing rubbers are squeezed a little more. If door catches are tight then it may be that the rubber pad attached to the door that pushes on the door switch button has compressed and is allowing switch to make contact. If these checks don't produce results then there could be a problem with one of the door switches being faulty and making constant contact.
Dec 19, 2010 | 1988 Lincoln Town Car
It appears that one of the door operated switches is making contact even though the door is closed. This is indicated by the Dome light coming on. It could mean the door catch is slightly out of adjustment allowing door to sit slightly away from body. Try checking each door for a loose fit by pushing the closed door in, especially the driver's which gets the most use. There should be only a little movement as the sealing rubbers are squeezed a little more. If door catches are tight then it may be that the rubber pad attached to the door that pushes on the door switch button has compressed and is allowing switch to make contact.
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