Panasonic CF-18 Series Operating Instructions Manual

Also see for Toughbook CF-18 Series: Precautions for Installing Precautions for Installing Operating instructions Supplementary instructions Supplementary instructions

Contents

6 Getting Started Precautions ( Battery Pack )NOTEThe battery pack may become warm during recharging ornormal use. This is completely normal.Recharging will not commence outside of the allowabletemperature range (0 °C to 50 °C {32°F to 122 °F})"Battery Power". Once the allowable range re-quirement is satisfied, charging begins automatically.Note that the recharging time varies based on the usageconditions. (Recharging takes longer than usual when thetemperature is 10 °C {50 °F} or less.)If the temperature is low, the operating time is shortened.Only use the computer within the allowable temperaturerange.This computer has a high temperature mode function thatprevents the degradation of the battery in high temperatureenvironments. If the high temperature mode is enabledin the Setup Utility ( “Setup Utility”), a levelof 100% in the [High Temperature] mode is about a levelof 80% in the [Normal Temperature] mode.The battery pack is a consumable item. If the amount oftime the computer can be run off a particular battery packbecomes dramatically shorter and repeated rechargingsdo not restore its performance, the battery pack should bereplaced with a new one.When transporting space batteries inside a package,briefcase, etc., it is recommended that it be placed in aplastic bag so that its contacts are protected.Always power off the computer when it is not in use.Leaving the computer on when the AC adaptor is notconnected will exhaust the remaining battery capacity.Care should be exercised with regard to the following inorder to avoid the possibility of overheating, fire or dam-age.Avoid HeatDo not throw the battery pack into a fire orexpose it to excessive heat.Do Not DisassembleDo not insert sharp objects into the battery pack,expose it to bumps or shocks, deform, disas-semble, or modify it.Do Not ShortDo not short the positive (+) and negative (-)contacts.Do Not Put into a MicrowaveDo not put the battery pack into a microwaveoven or a pressurized chamber.Avoid Extreme Heat, Cold and Direct Sun-lightDo not charge, use or leave the battery pack forextended periods where it will be exposed todirect sunlight, in a hot place (in car on a sunnyday, for example), or in a cold place.Keep Articles AwayDo not place the battery pack together with ar-ticles such as necklaces or hairpins when carry-ing or storing.If the battery pack will not be used for a long period of time(a month or more), charge or discharge (use) the battery packuntil the remaining battery level becomes 30% to 40% andstore it in a cool, dry place.This computer prevents overcharging of the battery by re-charging only when the remaining power is less than approx.95% of capacity.The battery pack is not charged when the computer is firstpurchased. Be sure to charge it before using it for the firsttime. When the AC adaptor is connected to the computer,charging begins automatically.Should the battery leak and the fluid get into your eyes, do notrub your eyes. Immediately flush your eyes with clear waterand see a doctor for medical treatment as soon as possible.Stop UsingShould the battery emit an abnormal odor, be-come hot to the touch, become discolored,change shape, or become in any way differentfrom normal, remove it from the computer orcharger and stop using it.Do Not Use With Any Other ComputerThe battery pack is rechargeable and was in-tended for the specified computer or charger.Do not use it with a computer other than theone for which it was designed.Do not touch the terminals on the battery pack. The bat-tery pack may no longer function properly if the contactsare dirty or damaged.Do not expose the battery pack to water, or allow it tobecome wet.Read Me FirstLithium Battery!This computer contains a lithium battery to enable the date, time,and other data to be stored. The battery should only be exchangedby authorized service personnel.Warning! A risk of explosion from incorrect installation or mis-application may possibly occur.Lithium BatteryPile au lithium!Le micro-ordinateur renferme une pile au lithium qui permet desauvegarder certaines données comme la date et l’heurenotamment. Elle ne devra être remplacée que par un technicienqualifié.Avertissement! Risque d’explosion en cas de non respect de cettemise en garde!