咖啡不够浓郁
你的咖啡口感似乎很粗糙，或者喷涌速度过快。
将咖啡磨得更细
如果咖啡的质地看起来不对，这可能不是咖啡机的问题。只需将咖啡豆磨得更细即可。
咖啡流出速度过慢
你的咖啡机制作饮品所需的时间太长了。
将咖啡磨得更粗
如果咖啡流出的速度比预期的慢，这可能是因为所用的咖啡豆。尝试将咖啡豆磨得更粗一些。
就绪指示灯不亮
绿色就绪指示灯没有显示机器已准备就绪。
电源线未插好
确保你的咖啡机已稳妥地连接到电源插座上。
无法加热
如果机器无法达到最佳加热温度，它就不会显示已准备好萃取。如果你在过去 3 个月内没有使用过除垢剂，锅炉上可能会有钙质堆积。使用除垢剂清洗水管。所需的时间和除垢剂用量因除垢剂类型而异。（避免使用替代性偏方作为除垢剂。请先尝试使用正规的除垢剂。）这应有助于清除锅炉内的钙质堆积。
水无法流经软管
机器内部似乎有堵塞，导致水无法流动。
软管弯折
位于机器内部的水管可能被压扁或弯折，从而阻碍了水流。要解决这个问题，你需要拆下机器的外壳。水管是透明的，属于较大的管路之一。将连接水箱的水管拉直。
水泵需要预充水
如果水泵闲置了一段时间，它可能会产生“气锁”而无法工作。
- 在水泵运行时，交替开关蒸汽旋钮。
- 你可以使用火鸡滴管/耳球或类似工具强行对水泵进行预充水。将球体注满水并插入水管。在水泵运行的同时，将水挤入管中，直到水流顺畅。然后关闭水泵，将水管放入已加满水的水箱中，并恢复预充水过程。
蒸汽棒堵塞
如果你的蒸汽棒似乎堵塞了，水流可能会在蒸汽棒内部受阻。请尝试以下操作：
- 用一根针穿过蒸汽棒末端进行疏通。
- 用扳手拆下蒸汽棒，清理掉导致堵塞的残留物或异物。
GFI 开关跳闸
你接通机器电源并尝试开启时，墙上的 GFI 开关跳闸了。
电源线损坏
咖啡机电源线上的可见变形可能是导致电缆损坏并引起 GFI 开关短路的原因。如果电源线损坏，可能需要更换。
插座故障
这可能不是咖啡机的问题，而是电源线所连接的插座有问题。尝试将机器接入另一个电源插座，或者连接到邻居家的插座上试试，因为问题可能是你住所的供电状况不佳。
锅炉短路
咖啡机可能因过热导致内部加热元件破裂，从而引发锅炉短路。要确认是否为此原因，请拆下机器外壳，检查两个加热触点（呈 90 度角伸出的两个金属插脚）之间是否存在导通。如果插脚之间不导通，则需要更换锅炉。
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Cal Poly, Team 4-42, Regan Winter 2011 Cal Poly, Team 4-42, Regan Winter 2011 的会员
CPSU-REGAN-W11S4G42
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创作了60篇指南
92条评论
It should be noted that this machine has a "pressurized" porta-filter that has an issue of locking up and not letting the coffee through. I just pulled that device out and it works fine!
Thank you!
Ron - 回复 分享
Then you are not using a pressurized PF.
Well you do have the restriction of the black disk that does create backpressure, but not the pressure build up that the valve provides.
Gary Naka - 回复 分享
Mine was working.. then started tripping the gfci. I did the connectivity check and there is connectivity. So what could it be? TIA
Ramen Sarap - 回复 分享
my shots are super bitter with this machine
is it the portafilter.
i bought a baritza grinder, changed the shower screen, spring and gasket, I use bottled spring water and locally roasted beans,
what could it be?
i see a lot of comments with the non-pressurized portafilters? is this better? i already took apart the pressurized portafilter and cleaned it, no change???
angelahortega - 回复 分享
The portafilter is fine.
Adjust the taste by changing the grind size.
A rough guideline for a starting point is, the grind should be about the size of table salt.
Then adjust from there by taste.
- For LESS SOUR, grind FINER.
- For LESS BITTER, grind COARSER.
Initially, I prefer to make larger adjustments on the grinder, like steps of 5 (or more), rather than small steps of 1 or 2. This gets me closer to a good grind faster.
Then when I am close, smaller steps of 2 then 1.
Note1. When grinding FINER, do NOT turn the adjustment with the grinder OFF. Turn the grind adjustment while the grinder is grinding. This is because you are moving the burrs closer together, and it "could" jam on the unground coffee beans. Home grinders do not have the torque of commercial grinders.
Note2. When you change the setting on your grinder, you have to run 1 or 2 doses of coffee, to flush out the coffee with the prior grind setting. How may doses depends on how much coffee your grinder retains internally.
Gary Naka - 回复 分享