17When experiencing problems, please refer to the table below for possible solutions. If the problem persists,contact your dealer.Symptom Possible cause and solution See pageThe power indicatorblinks redNo rechargeable battery is in during charging or a batteryincompatible with this electronic pen is charged→ Use a rechargeable AAA Ni-MH battery.9, 10The power indicatorblinks greenThe rechargeable AAA Ni-MH battery or alkaline battery is low.→ Charge the rechargeable AAA Ni-MH battery or replace thealkaline battery with a new one.9, 10The function indicatorblinks red and greenalternatelyThe electronic pen is not registered to the electronic pen adapter.→ Register the electronic pen to the electronic pen adapter. 9, 13Drawing response isslow• Check that your computer satisfies the system requirements ofthe electronic pen.• Other applications or anti-virus software are active.→ Shut down the other applications and anti-virus software.2The electronic pen losesthe functions.(Buttons areunresponsive.)(Lines written with theelectronic pen are brokenor colors change.)• Check that the electronic pen adapter is correctly connected.• Check that the electronic pen is correctly registered to theelectronic pen adapter.• Other applications or anti-virus software are active.→ Shut down the other applications and anti-virus software.• The rechargeable AAA Ni-MH battery or alkaline battery is low.→ Charge the rechargeable AAA Ni-MH battery or replace thealkaline battery with a new one.• The electronic pen is used with the wireless module (ET-WM200E) connected.→ Using the electronic pen with the wireless module (ET-WM200E) connected may result in malfunction of theelectronic pen due to radio wave interference as an example.In that case, set “Wireless Lan” to “Off” before using theelectronic pen.1313210SeeNetworkOperationsof theoperatinginstructionsTroubleshooting