CE-150所含四色微型打印机耗电较大,机内蓄电池无法提供长时间连续打印所需的能量,所以常用EA-150交流电源适配器进行供电及对蓄电池充电.机器使用一段时间后(有时是新机子),常在带EA-150工作时出现“ERROR78”或“ERROR80”的错误信息造成工作中断,即使进行长时间充电也是如此.也有能长时间工作的时候.这一现象往往是由于电源插头与插座之间接触不良引起.因为CE-150所使用的电源插座负端子与插头无弹性接触,而且接触面积 CE-150 contains four-color micro-printer power consumption is large, the battery can not provide long-term continuous printing machine required energy, so commonly used EA-150 AC adapter to power and charge the battery after using the machine for some time (sometimes Is a new machine), often with the error message “ERROR78” or “ERROR80” with the EA-150 working, causing the work to be interrupted, even if charging for a long time, and it is possible to work for a long time, which is often caused by Poor contact between the power plug and the socket is caused because the negative terminal of the power socket used by the CE-150 has no elastic contact with the plug, and the contact area