Please contact customerservice@buildyourcnc.com for help with this.

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I ordered a vacuum pump switch Approval Number:6WJ54852DT519742T my email is sm1omeara@yahoo.com can you send me a confirmation.

There is very little radiofrequency (RF) energy exposure to people inside a building from a cellular base station located on its roof. There are several reasons for this. First, the transmitters operate at low power levels. Second, the antennas are normally mounted near the edges of the roof and are aimed away from the building. Third, most cellular transmitters use "high gain" or panel antennas. Such antennas transmit most of their energy in a narrow beam (in the vertical direction) from their front surfaces, away from the building. They radiate very little energy downwards towards the roof or backwards from their rear surfaces. Finally, building materials absorb a significant fraction of the RF energy passing through them. As a result, the RF signal levels at any location inside the building are invariably low and far below safety limits. The situation might be different in some locations on the roof itself. RF signal levels close to (within a few feet) and directly in front of cellular base station antennas can easily exceed safety limits. Some precautions are needed to prevent people from walking directly in front of the antennas while they are transmitting. This applies also to paging and other systems that use rooftop antennas, some of which transmit at higher power levels than many cellular base stations. Kenneth R. Foster, Ph.D.

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ARE LIVING QUARTERS IMMEDIATELY BELOW ROOF-TOP CELLULAR TELEPHONE ANTENNA/TRANSMITTERS HAZARDOUS?

There are several reasons why this misconception persists: (1) Less than 1% of people who are vaccinated with the injectable vaccine develop flu-like symptoms, such as mild fever and muscle aches, after vaccination. These side effects are not the same as having influenza, but people confuse the symptoms. (2) Protective immunity doesn't develop until 1–2 weeks after vaccination. Some people who get vaccinated later in the season (December or later) may get influenza shortly afterward. These late vaccinees develop influenza because they were exposed to someone with the virus before they became immune. It is not the result of the vaccination. (3) To many people "the flu" is any illness with fever and cold symptoms. If they get any viral illness, they may blame it on the flu shot or think they got "the flu" despite being vaccinated. Influenza vaccine only protects against certain influenza viruses, not all viruses. (4) The influenza vaccine is not 100% effective, especially in older persons. For more information on this topic, go to: www.cdc.gov/flu/professionals/vaccination/effectivenessqa.htm

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SOME OF MY PATIENTS REFUSE INFLUENZA VACCINATION BECAUSE THEY INSIST "GOT THE FLU" AFTER RECEIVING INJECTABLE VACCINE IN PAST. WHAT CAN I TELL THEM?

If you are getting the message RNR Motion Card Not Found, the controller is shorting. Check the wiring to make sure you have all of the correct wires in the correct terminals. Check the voltages of all the terminals to make sure everything shows the correct polarity and voltages.

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Mine did the same thing. Try pushing the USB cable all the way into the port and slightly up. My usb port on the card is slightly oversized and breaking the connection. Ordering some USB type B connectors off of amazon, gonna try and re-solder a new port on the card before replacing the card.

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[575] After reset of E stop, I get error message "RnR Motion Card Not Found". Have you any advice?

Give us a call and we will email you a receipt immediately.

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Can I get a receipt of my online order? I ordered it without having An account.

Not a problem. We will make sure to adjust your order.

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Hi. i have a mistake in my order this morning and wish to order 3-#25 (3(/8 id) sprokets and NOT #35S

If the VFD is presenting an ER 4 error, the VFD is most likely damaged. The VFD will either need to be serviced or you will need to purchase another VFD. The latter is probably the less expensive option, unfortunately.

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i had that error and found a power in wire touching and fixed and started and all was good.
good luck

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i had that error and found a power in wire touching and fixed and started and all was good.
good luck

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i had that error and found a power in wire touching and fixed and started and all was good.
good luck

Additional Information:
i had that error and found a power in wire touching and fixed and started and all was good.
good luck

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I bought a 2.2 Kw spindle and YL620 A-2 from you and am getting an ER 4 message. How do I fix it?

You get the plans for this machine:
http://www.buildyourcnc.com/cnckitintro.aspx

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IF ORDER 'COMBO #1 (PLANS WITH DVD)', WHAT PLANS DO GET?

LAIV can be administered simultaneously with another live vaccine (e.g., MMR, varicella), but if not given at the same time, ACIP recommends waiting four weeks before administering the second live vaccine.

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A FIVE-YEAR-OLD CHILD RECEIVED HER SECOND MMR WEEK AGO. HOW LONG SHOULD SHE WAIT BEFORE RECEIVING LIVE ATTENUATED INFLUENZA VACCINE (LAIV)?

You will need to change the default attribute of the browser that you are using (i.e. Google Chrome, IE, Firefox).

Instructions to change this default attribute:
1. Click on the "start menu"
2. Click on "control panel"
3. Click on "programs"
4. Click on "default programs"
5. Click on "set you default programs"
6. Select the browser that you would like to fix
7. Click on "choose defaults for this program"
8. Find where it says "mailto" and set that to the default that you desire.

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THE SEND MAIL IN CONTACT US PAGE OF BUILDYOURCNC.COM WEBSITE DOES NOT WORK. ALSO CALLED MAILTO:

If your computer does not have a parallel port, all you will need is a low cost PCI parallel adapter card (these can be found on amazon for $15-$20). If you plan on using a laptop (not recommended) you can try to find a PCMCIA parallel adapter, but many people have frequent issues with this setup. A more expensive solution would be to purchase a USB smooth stepper board. Unfortunately, we do not supply any of these adapters and cannot attest to their reliability.

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ur gay

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MY COMPUTER DOES NOT HAVE A PARALLEL PORT. HOW DO I INTERFACE WITH THE MACHINE?

If your computer does not have a parallel port, all you will need is a low cost PCI parallel adapter card (these can be found on amazon for $15-$20). If you plan on using a laptop (not recommended) you can try to find a PCMCIA parallel adapter, but many people have frequent issues with this setup. A more expensive solution would be to purchase a USB smooth stepper board. Unfortunately, we do not supply any of these adapters and cannot attest to their reliability.

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ur gay

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MY COMPUTER DOES NOT HAVE A PARALLEL PORT. WHAT DO I NEED?

I like to use a 3/8" drill bit to create the holes on a table to mount the rails to give the rails a bit of wiggle room to adjust the alignment of the rail.

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Attaching the aluminum rails to the table. Do you use a 1/4" or 5/16" drill bit?

Are you trying to determine how to wire the switches or where to place them on the Vertical Laser XL? Let me know and I will provide some pictures or video on how to do this.

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Kind of both. Have somewhat of an idea as to how to wire them but you included rotary and other limit switches. Not sure which ones to put where. Never worked with these before.

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Do you have a more detailed diagram of the rotary and 15A limit switches on the vlxl?

Thank you for your feedback. Generally we are considered to be quite sane as a collective, although this can change from time to time.

We have a disclaimer on shipping rates, especially if you are ordering from outside of the United States, rates are generally shown only for air-shipments from USPS, UPS, and FedEX, which can be quite expensive. We do work with several freight and shipping companies that allow us to calculate options for lowering shipping costs. These companies do not generally have APIs that we can integrate into the website, so we need time to process quotes.

If the shipping quote you received from the website seems unreasonable, there is a good chance we can quote you a better rate. All you need to do is inquire with sales@buildyourcnc.com and we will make sure we get you the best possible rate.

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are you out of your freaking minds with these shipping rates. About to go through with order but you lost me! Good luck!

If your computer does not have a parallel port, all you will need is a low cost PCI parallel adapter card (these can be found on amazon for $15-$20). If you plan on using a laptop (not recommended) you can try to find a PCMCIA parallel adapter, but many people have frequent issues with this setup. A more expensive solution would be to purchase a USB smooth stepper board. Unfortunately, we do not supply any of these adapters and cannot attest to their reliability.

Additional Information:
ur gay

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MY COMPUTER DOES NOT HAVE A PARALLEL PORT. HOW DO I INTERFACE WITH THE BREAKOUT BOARD?

If you are looking for the drivers to pair with NEMA 34 stepper motors, you can find the 6.0 amp drivers here:
https://www.buildyourcnc.com/item/electronicsAndMotors-stepper-driver-6!0a

The other electronics to send the signals to the 6.0 amp drivers (the control board that operates with the control software) is subject to personal preference, but here they are listed:

Our breakout board (works with Mach3 and LinuxCNC and requires a parallel port on your computer):
https://www.buildyourcnc.com/item/electronicsAndMotors-parallel-breakout-relay

The PoKeys57CNC (works with Mach3 and Mach4):
https://www.buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach4-mach3-USB-ethernet-Board

Generic USB breakout board (works with Mach3):
https://www.buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach3-USB-Board

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Do I need a driver for every motor or can I use one driver for all four motors

Additional Information:
Each motor needs its own driver.

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I HAVE NEMA 34 MOTORS BUT NEED THE ELECTRICAL COMPONENTS DO YOU A KIT WITHOUT INCLUDED?

You can determine if the country is serviceable by:
- selecting the items you want to purchase on the website
- go to the cart (shopping cart top left of any webpage)
- log in, or register
- Enter the address and click on calculate shipping.

The webpage will return the direct rates and whether your area is serviced or not. Feel free to enter any address as long as you are able to receive the package from that address.

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CAN YOU SEND PRODUCTS TO MY COUNTRY?

We just don't make enough on our machines to justify any discounts. We try to offer everyone the same low price.

If I can help in another way, please let me know.

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DO YOU HAVE SPECIAL DEALS FOR HACKERSPACES OR NON-PROFIT ORGANIZATIONS?