G Storing Dehumidifier; G When Requiring Repair Service - Hitachi RD-250EX Instruction Manual

MAINTENANCE AND INSPECTION
(CONTINUED)
保養與檢查
（續）
PERIODIC CHECKS
定期檢查
Check the following once every half year to one year to
secure safe use. If you have any doubts, immediately
consult your dealer.
Does power plug generate abnormal heat?
If the supply cord is damaged, it must be replaced by
the manufacturer or its service agent or a similarly
qualified person in order to avoid a hazard.
Is there any crack or scratch on power cord?
Is air filter torn or otherwise damaged?
STORING DEHUMIDIFIER
長期閑置不用時
G If you do not use the dehumidifier for a long period of time, store it after performing the following procedure:
換季等長時間不使用機器的情況下，為延長使用壽命應進行下列處理後保存。
G
Unplug the power cord from the AC outlet.
將電源插頭從插座上拔下。
Dispose of all water in the receptacle.
將殘留在盛水容器中的水全部倒掉。
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為了能放心使用機器，應半年到一年進行一次下
述檢查。此時，如有疑問，請立即與銷售店聯
絡。
電源插頭是否異常發熱？
電源延長線受到損壞時，為了避免發生事故，必
須由廠家或專業服務人員，或具有同等資格的人
員來更換此延長線。
電源線上是否有斷裂、劃傷？
空氣過濾器是否損壞？
Clean the air filter.
清理空氣過濾器。
Dry the dehumidifier in a well-ventilated place which is
not exposed to direct sunlight for half a day. Then cover
the dehumidifier with a vinyl bag and store it in the
upright state.
在陽光直射不到、通風好的地方，晾乾半日，然後
用塑料袋等物蓋好，並且務必保持直立狀態。
WHEN REQUIRING REPAIR SERVICE
提出修理時
Before calling service, check the following items.
Do not allow anyone other than qualified service personnel to remove this cabinet.
/ 狀況
Phenomena
Any indicator is shown on the LCD display.
The dehumidifier can
The water receptacle is not installed correctly.
not be operated even if
The dehumidifier is defrosting
the POWER Switch is
(DEFROSTING INDICATOR is displayed).
turned on.
即使已開啟電源開關， (Refer page 21 for details)
抽濕機亦無法運作。 The power plug is not inserted securely into
the power outlet.
The breaker or fuse blown.
Power failure occur.
The water receptacle is full of water.
Dehumidifying cannot
The air filter is clogged with dust.
be done sufficiently.
Room temperature /humidity is low. (Refer
抽濕量少時： page 7 for details.)
The air suction port or air outlet is blocked.
Humidity not reduced Doors or windows has been opened
properly. frequently.
濕度不降低時： There is a devide which generates steam,
such as oil stove, etc.
Room is too large.
Noisy sound is heard. The floor is not steady.
發生噪音時：
The dehumidifier is not installed correctly
and is unstable.
If noise is heard from water receptacle,
remove it once, and then reinsert it securely.
Drying of washing is Dry air does not strike washing.
slow. Amount of washing is too much.
洗濯物不容易乾燥時： Room temperature is 20°C or less.
Room is too large.
發生故障 ？
/ 檢查事項
Checking points
液晶顯示屏顯示所有資料。
盛水容器是否正確地 入機內？
是否正在除霜（除霜顯示燈點亮）？
（詳細請參照第21頁）
電源插頭是否完全插進插座？
家中保險絲或電流斷路器是否斷了？
是否停電？
盛水容器是否已經滿水？
空氣過濾器網眼是否堵塞？
溫濕度是否過低？（詳細請參照第7頁）
空氣吸入口及吹出口是否受阻？
是否頻繁開關門窗？
是否正在使用石油取暖器或其他會產生
水蒸氣的設備？
房間是否太大？
地板是否有不穩定情況？
是否由於置放抽濕機不佳或不平穩？
盛水容器有噪音時，請取出盛水容器重
新裝好。
抽濕乾燥風吹到晾著的洗濯物嗎？
洗濯物的量是否特別多？
室溫是否低於20℃？
是否在很大的房間內乾燥衣物？
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