File name kx-f910bx.pdfKX-F910BX
SAFETY PRECAUTIONS
INTRODUCTION
1. 2. 3. 4. 5. Before servicing, unplug the power cord to prevent an electric shock. When replacing parts, use only the manufacturer's recommended components. Check the condition of the power cord. Replace if wear or damage is evident. After servicing, be sure to restore the lead dress, insulation barriers, insulation papers, shields, etc. Before returning the serviced equipment to the customer, be sure to perform the following insulation resistance test to prevent the customer from being exposed to shock hazards.
INSULATION RESISTANCE TEST
1. Unplug the power cord and short the two prongs of the plug with a jumper wire. 2. Turn on the power switch. 3. Measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metal cabinet part (screwheads, control shafts, handle brackets, etc.). "Note: Some exposed parts may be isolated from the chassis by design. These will read infinity. 4. If the measurement is outside the specified limits, there is a possibility of a shock hazard. The equipment should be repaired and rechecked before it is returned to the customer.
Exposed metal part Ohmmeter Resistance = more than 5M ¶ (at DC 500 V)
FOR SERVICE TECHNICIANS
ICs and LSIs are vulnerable to static electricity. When repairing, the following precautions will help prevent recurring malfunctions. 1) Cover the plastic parts boxes with aluminum foil. 2) Ground the soldering irons. 3) Use a conductive mat on the worktable. 4) Do not touch IC or LSI pins with bare fingers.
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KX-F910BX
BATTERY CAUTION
CAUTION
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacture. Discard used batteries according to following caution: Disposal of lithium batteries should be performed by permitted, professional disposal firms knowledgeable in state government federal and local hazardous materials and hazardous waste transportation and disposal requirements. Battery continues to have no transportation limitations as long as they are separated to prevent short circuits and packed in strong packaging. Commercial firms that dispose of any quantity of lithium cells should have a mechanism in place to account for their ultimate disposition. This is a good practice for all types of commercial or industrial waste. Recommend Type Number: CR2032 (BATT) CR2032 (BATT) Manufactured by MATSUSHITA Manufactured by SONY
AC CAUTION
For safety, before closing the lower cabinet , please make sure of the following precautions. @ The earth lead is fixed by the screw. A The AC connector is connected properly. B Wrap the AC lead around the core 3 times. (BOTTOM VIEW) Earth Lead (Ferrite Core) Earth Lead
AC lnlet
AC Lead
Screw
AC Connector
Washer
Earth Lead
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KX-F910BX
STANDARD BATTERY LIFE
INTRODUCTION
If your Panasonic battery is fully charged; While in use (TALK) While not in use (Stand-By) Up to about 2.5 hours Up to about 4 days
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