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N Sub monitor station/Battery |
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Problem | Cause & Solution | Page |
flashes and 2 short beeps | LThe battery level is low. Charge the battery immediately. | 16 |
sound. |
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Even if you place the sub monitor | LThe AC adaptor is disconnected from the power outlet or | 16 |
station on the charger, the | the charger. Plug the AC adaptor into the power outlet or the |
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CHARGE indicator does not light | charger firmly. |
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up. | LThe sub monitor station is not placed on the charger correctly. | 16 |
| Replace it securely. (A short beep sounds and the CHARGE |
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| indictor lights in solid red.) | 52 |
| LThe charge contacts are dirty. Clean them with a soft, dry cloth. | |
| LThe battery is new or discharged. Place the sub monitor station | 16 |
| on the charger and wait for a few minutes. |
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The CHARGE indicator does not | LWhen the power of the main monitor station is turned off or | 16 |
go off after the battery has been | “OUT OF RANGE” is displayed on the sub monitor station, the |
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charged for about 7 hours. | charging time will become longer. Make sure the power of the |
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| main monitor station is turned on, and charge the sub monitor |
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| station in a location near the main monitor station where “OUT |
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| OF RANGE” disappears. |
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Even if the sub monitor station | LThe battery is at the end of its life. Replace the battery with a | 52 |
has been charged, flashes | new one. |
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after using it a few times. |
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The sub monitor station, the AC | LThis is normal. (It may feel a little warmer in summer than in | ― |
adaptor, or the charger is warm. | winter.) If it feels very hot, disconnect the AC adapter from the |
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| power outlet and contact our service personnel. |
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N Others |
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Problem | Cause & Solution | Page |
The main monitor station, the | LThe unit does not work during a power failure. The date and | 17 |
sub monitor station, and the | time may be reset to the default setting after a power failure. In |
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door station do not work during a | this case, set the date and time using the main monitor station |
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power failure. | again. |
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L“DEMO MODE” is displayed. | LDemo mode is activated. Change the setting to “OFF”. | 39 |
LYou cannot answer the call or |
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make an intercom call. |
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LThe unit does not work with | LPerform the following operation (Reset). |
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correct operations. | Main monitor station: | 10 |
LThe unit does not work properly. | Press the RESET switch on the bottom of the main monitor | |
| station with a pointed object. (Recorded images and the |
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| program settings are not affected.) |
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| Sub monitor station: | ― |
| Remove the battery and insert it again. | |
| – Program settings are not affected. |
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| – is displayed. However, the actual battery level is |
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| maintained. |
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