CHECKUP POINT
BEFORE ASKING FOR A/S SERVICE
Please checkup the following points before asking for A/S service.
Trouble Check-up Troubleshooting
Unusual taste of water
Have you cleaned the storage | Clean the storage tank. | |
tank? | ||
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Have you stored the purified | Drain the stored water and | |
water too long? | clean the storage tank. | |
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Is it the time to replace the filter? | Replace the filter. |
The amount of the purified water has suddenly increased(decreas ed).
Is it connected to the power? | Check if the power cord is | |
plugged | ||
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Haven’t you closed the supplying | Check the supplying water | |
water valve? | valve. | |
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Haven’t the temperature of the | If the water temperature | |
supplying water dropped | lowers, the amount of purified | |
dramatically? | water reduces. | |
It looks that the filter is blocked or | Replace the filter. | |
damaged. | ||
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The function of cooling or heating does not work properly
Is the cold or hot water selection | Turn on the cold or hot water |
switch on? | selection switch. |
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| When the |
Is the | lamp is on, the function of cooling |
| & heating stops temporarily. |
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Is the overheating lamp on? | Ask for A/S service . |