Siemens Pure 700 Guia do Utilizador descarregar pdf (Página 30)

Troubleshooting30

Problem and possible solutions

Sound is weak.

■ Increase the volume.

■ Replace or recharge the empty battery

(depending on the battery type).

■ Clean or exchange the ear piece.

Hearing instrument emits whistling sounds.

■ Reinsert the ear piece until it ts securely.

■ Decrease the volume.

■ Clean or exchange the ear piece.

Sound is distorted.

■ Decrease the volume.

■ Replace or recharge the empty battery

(depending on the battery type).

■ Clean or exchange the ear piece.

Hearing instrument emits signal tones.

■ Replace or recharge the empty battery

(depending on the battery type).

Troubleshooting

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