请教一个有关空调和热炉的问题

清晨好

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2009-12-18
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最近我家开空调时,用来调节空调和热炉温度的调节器上会间歇性的闪现“Lo 8at" 的字样。这时原来设置好的温度和时间就暂时看不见了,但空调仍然

工作。不知这样的闪现是在指示什么,是不是我家的空调和热炉哪个环节或

部件有问题了。请各位师傅给于指点,并告知修理的办法。多谢各位了。
 
Low Bat(tery)吧?
还8at?
 
Low Bat(tery)吧?
还8at?

这也不能怪他,这是LCD数字显示屏显示英文固有的缺陷。除非使用点阵显示屏,否则只能是B,8不分。
 
谢谢以上各位师傅了,原来是电池的问题,我还真不知8at 就是bat呢。怎样打开这个盒子换新电池我也没sence。试试看了。若不成功再请教各位。
 
Instructions

1
Replace batteries as soon as the "low battery" indicator light flashes. Some Honeywell programmable thermostats allow you up to 60 days to replace the battery after the initial low battery warning.

2
Set the system on the Honeywell thermostat to the "off" position. This will prevent the heating and cooling system from operating while replacing the batteries.

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3
Grasp the thermostat face with your fingers at the top and bottom of the plate. Pull the plate off the thermostat by pulling straight out with your fingers.

4
Use your finger tip to pull one end of a battery out of the socket and remove the battery. Do the same to remove the other battery.

5
Install new AAA batteries into the Honeywell thermostat. Press each battery in with your fingers until it locks in place. Be sure to match the battery polarities up with the stamped picture on the thermostat. Match positive (+) with positive and negative (-) with negative.

6
Snap the face cover back onto the thermostat body until it locks in place. Set the system back to the "on" position, and reset the clock if necessary. No display will show until five minutes after you have installed new batteries.

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Tips & Warnings
If you do not get a display in five minutes, check to make sure that the batteries were installed correctly. If the polarities are not correct, the display will not operate.

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References
Honeywell Thermostats
 
非常感谢“stoneway"的热心及时的帮助,给了一个很有指导性的贴子。跟着这个步骤,盒子打开了,新电池也换上了,但不知哪里没做对,当按Honeywell Thermostat的 “set" 键时,屏幕是空白的,所有的pro/man, v chang ^都不展示。试了一下功能键,如cool-off-heat, Fan: Auto-on 还 仍能照样工作启动。

问题出在哪里呢?能再给些指点吗?我再试试看。如果本人太愚钝做不成,只有去请人了。
 
多谢了。

多谢各位师傅。特别是stoneway的指点。新电池换了后不工作的原因是我没有做reset. 原因找到了,问题也解决了。所有运转都正常了。
 
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