Digital BW, The Print

Windex is an ammonia based household cleaner.

http://www.mwords.co.uk/pages/printers/printersHowDoI.htm#WhichCleaner

I'd rather use MIS cleaning fluid. Put some on the parking pad of the
printer and it will be soaked up into the nozzle jets. Or it can be
injected directly into the pritner heads.

Mis cleaning fluid: # MIS-DI-KIT
http://www.inksupply.com/accessory.cfm
http://inksupply.info/?_a=knowledgebase&_j=questiondetails&_i=9

HtH,
Andre