The fuel cell cartridge shall be cycled from not more than 5% rated hydrogen capacity to not less than 95% rated hydrogen capacity and back to not more than 5% rated hydrogen capacity.
燃料电池盒应循环充装，从不超过额定氢容量的5%，到不少与额定氢容量的95%，再减到额定氢容量的不超过5%。