Sitasiyo ya capping nikimwe mubice byingenzi bigize printer, kandi inshingano nyamukuru ni ukurinda nozzle. Iyo imashini idakoreshejwe igihe kinini nyuma yo guhagarara, nozzle izaguma kumurongo wino, bityo irinde neza gufunga biterwa na kondegene ya wino hejuru yumutwe.

Sitasiyo ya capping igomba gusimburwa buri gihe nyuma yo gukoreshwa mugihe runaka. Bitabaye ibyo, bizagira ingaruka kumikoreshereze isanzwe ya printer. Sitasiyo ya capping imaze igihe kinini ihura na wino kandi ifite ubuzima bwa serivisi runaka. Igihe kirenze, izasaza, itera nozzle hamwe na sitasiyo ya capping guhuzwa neza, bitera umwuka kumeneka no guhagarika icapiro rya printer.

Mucapyi zubu zateje imbere sitasiyo ya capping, kuburyo imashini yaba ihagaritswe cyangwa ikora, sitasiyo ya capping irashobora guhanagura neza nozzle, ntabwo itanga gusa ibisobanuro bihanitse bya printer, ariko ikanarinda gufunga no kongera ubuzima bwa serivisi.