Shipping printing from seller central
Hi
I have just purchased the Zebra ZD421 after my ZD420 was faulty but I am having a few problems.
When printing through Amazon Buy shipping using CRL they labels all come out far to dark, but when I
print through the same system for the prime labels they are perfect. And again through the same
system (Buy Shipping) when printing first class sign for they come out a lot smaller than both CRL and Prime labels, the print that is not the actual labels 
Is there anywhere within Buy Shipping I can change the settings for each type of label, ie Prime, CRL and first class sign for, I have looked and cannot find a thing, its as if they just do what they want 
Carol
4 replies
Seller_saK5Ah2SaNYjL
I’m not farmiliar with the ZD421 or ZD420.
We have GK420d. You have to drill down into the printer preferences and reduce the darkness. It can only be done in preferences. Set a different level of darkness for each one and make a different “stock” for each of them.
Seller_B4VbHpnDLDLAU
We follow the same set up as Royal mail suggest here - https://www.royalmail.com/business/system/files/Click-and-Drop-Printer-Installation-Guide-ZEBRA-LP2844-GK420D-29-June-2017-v2.pdf
try that
