User manual PHILIPS 57913-31-16

[. . . ] Never push objects of any kind into this product through cabinet slots, as they may touch dangerous voltage points or short out parts, resulting in the risk of fire or electric shock. Never spill liquid of any kind on the product. To reduce the risk of electric shock, do not disassemble this product, but take it to a qualified serviceman, when service or repair work is required. Opening or removing covers may expose you to dangerous voltage or other risks. [. . . ] This can cause rupture or leakage, resulting in personal injury or property damage. Don't give batteries to young children. Set up the product by installing three (3) "AAA" batteries inside the battery compartment on the underside of the unit. The unit will also work with a compatible AC Adapter (7. 5VDC output with negative pin polarity. ) Plug one end of the telephone cord into the telephone jack on the wall, and the other end into either of the telephone jacks on the back of the unit. An extra telephone jack is provided on the back of the unit for connecting a telephone or Other device at your option. Screening telephone calls while you're at home The talking Caller ID works with standard (number-only) and deluxe (name and number) Caller ID service available from your local telephone company. The unit identifies calls by announcing the Caller's ten-digit telephone number between the first and second ring. If the call is coming from a number that has been blocked, it will announce "Number Blocked. " If the telephone number is unidentified, the unit will announce "Number Unknown. Question: My unit does not announce anything when the phone rings. Answers: Make sure the volume is turned up. To turn up the volume, press the volume control button (small button) with your finger or a pencil eraser until you hear the unit "beep" at the desired volume level. If you hear the unit beep twice, then the volume is off. Make sure the batteries are installed properly. The POSITIVE and NEGATIVE ends of the batteries must line up according to the installation diagram inside the battery compartment. Make sure you have connected the telephone cord between the telephone wall jack and one of the telephone jacks on the back of the unit. Make sure you have subscribed to Caller ID service from your local telephone company. Wait for the second ring before answering the phone. The Caller ID information is received between the first and second ring. Make sure you have a fresh set of Alkaline batteries installed, or that you are using the Your Caller ID unit has been registered with the Federal Communications Commission (FCC), and it complies with the standards set forth in part 68 of the FCC rules. [. . . ] FCC Part 15 Radio Interference Statement This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate harmful radio frequency, and if not installed and used in accordance with the instructions, may cause harmful However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: reorient or relocate the receiving antenna; increase the separation between the equipment and receiver; connect the equipment to an outlet on a circuit different from that to Philips warrants that this product shall be free from defects in material, workmanship and assembly, under normal use, in accordance with the specifications and warnings, for one year from the date of your purchase of this product. [. . . ]