SHARP HC-4100
Manual de Servicio

About power source

� You can use two AA alkaline batteries or the optional NiMH Rechargeable Battery Pack to power your unit, or the AC adaptor included in the optional Docking Station Kit.

3. Insert the 18-pin end of the supplied serial cable into the serial port on the unit.

� If the main batteries are not installed, or are depleted, the unit will
not function even when connected to an AC power source.

� Caution: When the main batteries are depleted, replace them
promptly with new batteries. If the depleted main batteries are not replaced, the backup battery will be drained more quickly than normal, and data loss may occur after about 2 weeks.

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Important points to remember when installing new batteries:

� Be sure not to use any of the following as main batteries: manganese batteries or nickel cadmium rechargeable batteries. These are easily mistaken for alkaline batteries.

4. Insert the other end of the cable into the serial port on your PC that you specified during the Windows CE Services installation.

� Do not remove the main batteries and the backup battery at the
same time (this will result in the loss of all stored data).

Using the infrared port for file transfer
You can use the built-in infrared port to transfer files with other handheld PCs compliant with the IrDA (115.2 kbps) standards. Make sure both handheld PCs are turned on, then take the following steps: 1. Align the two handheld PCs so that their infrared ports are facing each other.

� Backup important data before replacing batteries. � Replace both main batteries at the same time with new batteries of
the same type.

� When the main battery low warning message and the backup
battery low warning message appear at the same time, replace the backup battery first. After the backup battery replacement, turn on your unit and make sure the backup battery low message is gone, then you can proceed to replace the main batteries.

Caution:

� Keep batteries out of the reach of children. � Danger of explosion if batteries are incorrectly replaced. Replace
only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer�s instructions.

� Backup battery: Replace battery with Panasonic type CR2032
only. Use of another battery may present a risk of fire of explosion. See operation manual for safety instructions.

� Batteries may explode if mistreated. Do not recharge except the
optional NiMH Rechargeable Battery Pack, disassemble or dispose of in fire.

Connecting the unit to your PC
You can connect the unit to your desktop PC to backup data, synchronize activities, transfer files, etc.

Installing the Windows CE Services software
Before connecting the unit to a PC, you need to install the Windows CE Services software on your PC and specify a serial port for use with the unit. Use the supplied CD-ROM from Microsoft for the installation. If this is the first time you are connecting the unit to your PC, the Set Up New Partner Wizard will appear on the PC. Follow the instructions to complete the setup. Connect the unit to the desktop PC as follows: 1. Turn on the unit. 2. Flip open the serial port cover and push it into the unit as shown.

2. From the sending unit, tap to select the file to transfer. 3. On the receiving unit, tap Receive from the File menu, then specify the type of the sending unit. 4. On the sending unit, tap Send from the File menu, or tap Infrared Recipient from Send To of the File menu. Specify the type of the receiving unit, then start sending the data.

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