User manual PHILIPS T770

[. . . ] Always unplug this Trimmer from the electrical outlet immediately after (re)charging. Battery performance is best if you recharge only when the battery is (almost) completely empty. Charging or recharging at temperatures below 40°F or higher than 95°F adversely affects lifetime of battery. Like many new products, your Norelco AccuVac Trimmer may take a little getting used to. [. . . ] Do not use this Trimmer for any other purpose. Control System puts you in complete control while trimming your facial hairs with no prior experience needed. The flexing Guide Comb adjusts automatically to hug the contours of your face for a trim that is both even and accurate. And, it's easy to maneuver over those hard-to-reach areas such as the throat and chin. The patented Zoom Lock Hair Length Selector allows you to choose among 9 preset hair lengths and locks into position so you can control the exact hair length you desire or vary the length of your facial hair. Do not charge Trimmer for more than 24 hours. 2 Replace Guide Comb Attachment until it "clicks" into position. The Guide Comb Attachment can be placed on Trimmer only one way by properly aligning it to slide into the tracks on sides of Trimmer head. NOTE: The Zoom Lock can be on any setting when removing or replacing Attachment. After Trimmer has been charged for the first time, do not recharge Trimmer between trimming sessions. Continue using it until the battery is completely empty. Discharge the battery completely twice a year by letting the motor run until it stops. do not keep cord permanently plugged in. If Trimmer hasn't been used for a long period of time, Trimmer must be recharged for 10 full hours. The AccuVac System is activated automatically as soon as you switch the trimmer on. It collects cut hairs during every kind of use, i. Trimming with or without comb attachment and contouring. The flexible hair guide follows the contours of the face and the Flexi-Guard Hair Deflector directs cut hairs towards the nozzle of the vacuum mechanism. It is recommended that you empty the HairCollection Chamber after each trimming session. When trimming long, dense beards it may also be necessary to empty the HairCollection Chamber during the trimming session in order to maintain optimal suction performance (also see 'Cleaning' section, 'HairCollection Chamber'). To ensure optimal functioning of the AccuVac System, do not cut off more than approx. 7mm of your overall beard length at a time. [. . . ] It is suggested that for your protection you return shipments of product by insured mail, insurance prepaid. Damage occurring during shipment is not covered by this warranty. NOTE: No other warranty, written or oral, is authorized by Philips Electronics North America Corporation. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. [. . . ]