Nortel Networks 7420 manual Intrinsic safety, Exposure to sunlight, heat and moisture

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ble this product. Opening or removing covers may expose you to dangerous voltages, dangerous electrical current, or other risks. Incorrect reassemble can cause electrical shock when the appli- ance is subsequently used. If the product need repair, consult your dealer.

10.Refer servicing to qualified service personnel.

11.Avoid using telephone during an electrical storm. There may be a risk of electrical shock from light- ning

12.Do not use the telephone to report a gas leak in the vicinity of the leak

13.Do not place the base or charger near microwave ovens, radio equipment, or non-ground con- nected televisions.

These appliances may cause electri- cal interference to the base or hand- set

14.The charger must be placed on a hard, flat surface and connected to a functional 120 volt AC power source depending on the country of use.

15.This telephone will not operate in the event of a blackout. Please keep a backup phone for emer- gencies

Intrinsic safety

Do not use the handset in conditions where there is a danger of electrically ignited explosions.

Exposure to sunlight, heat and moisture

Do not expose the cordless phone to direct sunlight for long periods. Keep the cordless phone away from exces- sive heat and moisture.

Spare parts and accessories

Use only approved spare parts and accessories. The operation of

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Contents Nortel Digital Mobility Handset User Guide Stop Contents Page Handset information Getting StartedBattery information Installing battery Charging battery Checking battery capacity Battery disposal Display Headset connector MicrophoneOn hook idle Off hook active Menu keyActive Key Idle menuActive Handset displayKey On hook idle Active On/Off hook keyPage Display backlight Display softkeysAdjusting speaker volume Turning the handset ON/OFFChanging Menu Language Profile set-up Customizing handsetDescription of profile functions Language On hook dialling pre-dial Dial directlyRedial Dial from your phone bookHold a call Answering callsTo hold a call and make a second call Making or answering a second callMute a call To answer a second call while on another callTo view, reply and listen to your messages Replying to messagesMenu structure Moving around in the MenuSee also Redial on Redial MENU, using the keyMSF-MAIL Menu by pressing R with a long key press Using the alphanumeric keyboard Using phone bookKey Capital letter Small letter Storing a numberReading Book numbers Storing from Redial listDeleting numbers Changing numbersDeleting from Redial list Using text messages MSFReading a MSF mail Deleting a MSF mail Replying a MSF mailForwarding a MSF mail Deleting all MSF mailsWriting a MSF mail Locking/unlocking a MSF mailSilent ShortcutsInformation TroubleshootingImportant Safety Instructions and Product Information Intrinsic safety Spare parts and accessoriesExposure to sunlight, heat and moisture Battery Precautions Power failurePage Page Menu language Menu profile set-up Menu structure Menu mail Menu phone book storing a number Menu phone book reading, deleting, editing a number HD ED1