3M 802, 702 owner manual Replacing the battery, Battery replacement

Page 21

Replacing the battery

Battery replacement

Most software options are protected if all power is lost.

If a battery is removed and replaced in approximately one minute, the handheld will continue to function without interruption.

If a battery is removed for more than one minute, you may have to initialize the screen and reset the time, and date parameters.

Removing the battery

1From the 3M software’s Home menu, select Change Battery.

Important Note! - If you do not use the Change Battery function, you may lose collected data and/or corrupt the memory card. Also, you may have to reset the handheld.

2When the screen goes blank, it is safe to remove the battery.

3Push the battery tab down, away from the battery.

4Slide the battery out of the battery holder.

If a battery is removed and replaced within approximately one minute, the handheld will continue to function without interruption.

If necessary, perform the

Resetting the handheld procedure on page 12.

Installing the battery

WARNING

To reduce the risk associated with fire and explosion:

Do not attempt to use a damaged battery pack, charger, or power supply;

Do not allow battery pack to come in contact with water;

Do not disassemble, crush, or incinerate the battery pack — at the end of service life, dispose of the battery pack in accordance to federal, state and local requirements;

Replace battery pack with Molicel MCR-1821 type battery pack only;

Do not store the battery pack in areas that may exceed temperatures of 100°C/212°F;

Use the charger with the supplied power supply only.

To reduce the risk associated with hazardous voltage contained within the battery charger:

Do not use the charger or power supply if the case or cord are damaged;

Do not use in outdoor or wet environments;

Do not attempt to service or repair the charger or power supply — no user serviceable parts inside.

1 Select "Change Battery" from the main screen

2 Remove the old battery

Press the

Remove the Battery

Battery

 

Tab

 

3 Insert the new battery

1Insert the battery into the battery holder as shown.

2Make sure that the battery tab securely holds the battery in place.

 

Make sure that the

 

Insert the Battery

battery tab securely

702_006

 

holds the battery in place

Figure 12: Before removing a battery, select Change Battery.

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Contents 3M Security Systems Division Handheld Rfid Reader Model 702 and ModelPage Table of Contents Page Safety Information Intended UseIt has not been evaluated for other uses To reduce the risk associated with fire and explosion Safety messagesImportant Notes Do not over tighten the antenna adjustment screwBe careful not to damage the handheld Save all the original handheld packing materialsSafety label locations EMC, USA, and Canada Compliance Industry Canada Radio Frequency Rules and RegulationsEMC Compliance Europe Getting Started SpecificationsHandheld components Handheld componentsHandheld includes a menu-driven display screen Controls and indicatorsUsing the Handheld Device for the first time See Inserting the memory card onCalibrate the screen Database Errors Install a pull tab on the memory cardInserting the memory card Insert the memory cardRemoving the memory card ProcedureSymptoms may include Resetting the handheldTo reset the handheld If pressing the reset button did not work…Formatting a memory card Using Windows to format the memory cardCleaning the handheld Adjusting the antennaStoring the handheld Storing the handheld for less than a weekBattery charging guidelines Battery ManagementChecking the battery charge Low battery warning messagesTo charge a battery Charging the batteryConnect the power supply output to the charger stand RedBattery replacement Replacing the battery3M Service phone numbers Requesting serviceStock Number Description Ordering replacement parts