If you want to clean or polish your copper cabinet hardware, there are few
way to go, like cabinet hardware (Knobs & Pulls) which you believe are copper
it's really zinc casting with copper plated.on
which is applied a thin coat of polish to prevent oxidation, and that plate about
two atoms wide and any sort of a harsh or chemical clean on it will wipe out
it.
The finest thing you can follow is to take a jewelry polishing rag and go
over the Cabinet hardware a bit. However, I don't see that it is offensive to
have a copper pull that has turned color and has a "patina" on it.
That is sometimes viewed as beneficial in decorating.
The zinc pulls with copper plating are made so after few years replaced with
new pulls.
Press P (program )on the timer and display will show then change the desired day, time and minute using the D+, H+ and M+ buttons. Press P again to set up another program and repeat the second step as above
Clear memory by pushing the reset button on the timer then reprogram using your current schedule when you want the timer to go off/on. Use the day and clock buttons for this then press enter
No, the timer should not make any noise. The noise should be a result of loose connections which cause arcing, which can make a humming or buzzing sound.
If you find that you still notice the sound, even when the main breaker is off then the problem is not electrical in nature.
Question edited for clarity and add a header in order with spaces and CAPS.
It appears Micromark got out or the timer business. There is a similar one in another Fixya post, and a link to them.
https://www.google.com/search?q=Micromark+MM+9565+timer
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OXOhttps://www.oxo.com > wysiwyg > PDF_Files
PDF
The clock is set. • To set timer, press any button to enter timer mode. A timer icon will appear on the LCD screen. Press the and buttons to set the timer.
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The Sharp Air Conditioner Remote Control CRMC-A310JBEO comes with two timer-related functions: TIMER ON and TIMER OFF. To set the timer on the remote control, press the Timer button, then use the Temp + or Temp - buttons to set the desired time. Wait 3 seconds, then the timer function will be activated. You can turn off either function by setting its timer to "0.0h".
Try a Power Reset. Disconnect all mains power to it for 15 minutes, press and hold any button for 1 minute. Reconnect the power. If that doesn't fix it, the thermostat has failed and you need a new one. Most have backup batteries that can cause the issue you are seeing, but the manual doesn't mention anything about batteries in the base unit.
125V AC / 60 Hz
OUTDOOR DIGITAL BLOCK HEATER TIMER
052-8835-2
Instructions
Plug timer into grounded outlet
To Set the Current Time: Press the HOUR button as many times as necessary to advance the display the correct time. Note, the time can only be set in 30 minute intervals. The LED display will display the hour (1-12) and on the half hour a light will illuminate in the upper right corner, next to the number 30. To change from AM to PM toggle 24 times, a dot will illuminate in the lower right corner of the display next to the letters PM.
To Program the Timer: Press the PROGRAM button once, the letter P will flash. Press the HOUR button to set the ON time. Press the HOUR button to set the ON time. Press the PROGRAM button again, the letter E will flash. Press the HOUR button to set the OFF time. Press the PROGRAM button to exit program setting mode. Press the HOUR button to review the ON/OFF setting.
To Connect/Operate the Timer: Plug device in to the timer and turn the device on.
To Revise the ON/OFF Setting: Unplug the timer and plug it back in. Repeat the programming steps above.
To Override the Timer: Press the PROGRAM button if you want the device to turn on before the preset time, but note the device will turn off at the preset time. For example, if the preset ON/OFF period is 3 pm - 4 pm, users can manually press PROGRAM to turn the device on at 2 PM, the timer will keep running until the preset off time at 4 pm.
Suitable for use with outdoor appliances. Raintight when mounted vertically with the receptacle facing downward. Use a three-conductor GFCI protected outlet. Do not immerse in water. DO NOT EXCEED RATED CAPACITY. Not for permanent installation. Do not install or use this product for more than a 90-day period per year.