Cisco 7920 - Unified Wireless IP Phone VoIP Pierwsze kroki - Strona 5

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Do not charge the battery pack if the ambient temperature exceeds 104 degrees

Caution

Fahrenheit (40 degrees Celsius).

Do not expose the battery pack to high storage temperatures (above 140 degrees

Caution

Fahrenheit, 60 degrees Celsius).

When discarding a battery pack, contact your local waste disposal provider regarding

Caution

local restrictions on the disposal or recycling of batteries.

To obtain a replacement battery, contact your local dealer. Use only the batteries that have

Caution

one of the following Cisco part numbers: CP-BATT-7920-STD (standard battery) or

CP-BATT-7920-EXT (extended use battery).

Caution

Use only the power supply that is provided by Cisco. The Cisco part numbers are:

CP-PWR-7920-NA (for North America), CP-PWR-7920-CE (for Central Europe),

CP-PWR-7920-UK (for United Kingdom), CP-PWR-7920-AU (for Australia), and

CP-PWR-7920-JP (for Japan).

To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance

and Safety Information for the Cisco Unified Wireless IP Phone 7920 document that accompanied this

product.

Installing and Removing the Battery

You must install and charge the battery before you can use the Cisco Unified Wireless IP Phone 7920.

To install or remove the battery, follow these steps.

Step 1

To install the battery, insert the two catches of the battery (as shown in Figure 1) in the

corresponding slots near the bottom of the Cisco Unified Wireless IP Phone 7920. Make sure

that the metal contacts on the battery and the phone are facing each other.

Press the battery to the body of the phone until it locks into place.

Step 2

To remove the battery, press down on the locking catch of the battery. Then lift and remove

Step 3

the battery.

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