01-05-2018 01:45 PM - edited 01-05-2018 05:04 PM
Are you sure it has Custom Type Because the only thing I see for Custom is a custom size, not a type, a type would imply it is OK to print on stocks that are not supported.
01-05-2018 06:41 PM
It appears per the User guide (page 98) that Custom type ways has a weight of 60-90GSM, which makes it no more than Plain paper
Which would imply it is only an option so that you know that tray will not be used for Auto tray select, so you can load special stock for a special purpose and it will only get used if someone requests it at the machine or in the driver with it's designation