Panasonic Toughbook CF-31AAA7J1M Operating Instructions Manual

Also see for CF-31 Series: Supplementary instructions Operating instructions Operating instructions Reference manual Reference manual

Contents

19 Useful InformationHandling and MaintenanceOperation environmentl Place the computer on a flat stable surface. Do not place the computer upright or turn it over. If the computer isexposed.to.an.extremely.strong.impact,.it.may.become.damaged.l. Temperature:.Operation.:.-10.°C.to.50.°C.{14.°F.to.122.°F}.(IEC60068-2-1,.2) *1. . Storage.:.-20.°C.to.60.°C.{-4.°F.to.140.°F}. Humidity:. Operation.:.30%.to.80%.RH.(No.condensation). . Storage.:.30%.to.90%.RH.(No.condensation)Even.within.the.above.temperature/humidity.ranges,.using.for.a.long.time.in.an.extreme.environment.will.result.in.the.product.deterioration.and.will.shorten.the.product.life.*1. Do.not.expose.the.skin.to.this.product.when.using.the.product.in.a.hot.or.cold.environment..(è page.10) .If.the.computer.is.wet.in.temperatures.of.0.°C.{32.°F}.or.below,.freeze.damage.may.occur..Make.sure.to.dry.off.the.computer.in.such.temperatures.l. Do.not.place.the.computer.in.the.following.areas,.otherwise.the.computer.may.be.damaged.. Near.electronic.equipment..Image.distortion.or.noise.may.occur.. In.extremely.high.or.low.temperature.l. As.the.computer.can.become.hot.during.operation,.keep.it.away.from.items.that.are.sensitive.to.heat.Handling cautionsThis.computer.is.designed.to.minimize.shock.to.parts.such.as.the.LCD.and.the.hard.disk.drive.and.equipped.with.a.drip-proof.keyboard,.but.no.warranty.is.provided.against.any.trouble.caused.by.shock..Be.extremely.careful.when.han-dling.the.computer.l. When.carrying.the.computer:. Turn.off.the.computer.. Remove.all.external.devices,.cables,.PC.Cards.and.other.protruding.objects.. Remove.a.disc.in.the.CD/DVD.drive.. Do.not.drop.or.hit.the.computer.against.solid.objects.. Do.not.leave.the.display.open.. Do.not.grip.the.display.part.l. Do.not.put.anything.(e.g.,.a.piece.of.paper).between.the.display.and.keyboard.l. When.you.board.an.airplane,.take.the.computer.with.you.and.never.put.it.in.your.checked.luggage..When.using.the.computer.on.airplane,.follow.the.airline’s.instructions.l. When.carrying.a.spare.battery,.put.it.in.a.plastic.bag.to.protect.its.terminals.l The touch pad is designed to be used by finger tip. Do not place any object on its surface and do not press downstrongly.with.sharp-pointed.or.hard.objects.that.may.leave.marks.(e.g.,.nails,.pencils.and.ball.point.pens).l. Avoid.any.harmful.substances.such.as.oil.from.getting.into.the.touch.pad..The.cursor.may.not.work.correctly.l. Be.careful.not.to.get.injured.by.dropping.or.getting.hit.when.carrying.the.computer..for.model.with.touchscreen>l. Use.only.the.included.stylus.to.touch.the.touchscreen..Do.not.place.any.object.on.its.surface.and.do.not.press.down.strongly.with.sharp-pointed.or.hard.objects.that.may.leave.marks.(e.g.,.nails,.pencils.and.ball.point.pens).l. Do.not.use.the.touchscreen.when.dust.or.dirt.(e.g.,.oil).is.on.the.screen..Otherwise.foreign.particles.on.the.screen/stylus.can.scratch.the.screen.surface.or.obstruct.the.stylus.operation.l. Use.the.stylus.only.for.touching.the.screen..Using.it.for.any.other.purpose.may.damage.the.stylus.and.result.in.scratches.on.the.screen.n When using peripheral devicesFollow.these.instructions.and.the.Reference.Manual.to.avoid.any.damage.to.the.devices..Carefully.read.the.instruction.manuals.of.the.peripheral.devices.l Use the peripheral devices conforming to the computer’s specifications.l. Connect.to.the.connectors.in.the.correct.direction.l. If.it.is.hard.to.insert,.do.not.try.forcibly.but.check.the.connector’s.shape,.direction,.alignment.of.pins,.etc.l. If.screws.are.included,.fasten.them.securely.l. Remove.the.cables.when.you.carry.the.computer..Do.not.pull.the.cables.forcibly.