Midland-radio SP-410 Manuel d'utilisateur télécharger pdf (Page 30)

SP-400 Series User’s Guide

5. Fully charge the battery and check the battery capacity. If

you believe some memory effect still exists go back to step

 If the battery capacity does not improve after performing

steps 1-5 three times, your battery pack is faulty or has

reached the end of it’s life.

Cleaning your radio

Wipe the radio with a clean cloth to remove dust. If it is very dirty,

you can use a damp cloth.

Clean the battery contacts with a clean, lint-free cloth to remove

dirt, grease or any other material, which may prevent a good

electrical contact. If contacts are very dirty you can also wipe

them using a soft pencil rubber (not hard erasers for ink). If you

feel that battery contacts still aren’t making good electrical

contact, please contact your dealer or communications

coordinator.

! Do not use liquid, alcohol or aerosol cleaners.

Optional Accessories

When the accessory connector is not being used,

the radio should be fitted with the supplied dust

cover.

The accessory connector uses a 3.5mm speaker jack and

2.5mm microphone jack. It is designed for the connection of two

pin accessories.

Any accessories to be connected to the accessory connector

should meet the following requirements:

1. The speaker input impedance should be at least 8 ohms.

2. The microphone should be a low-impedance condenser

type.

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Midland-radio SP-410 Manuel d'utilisateur Page 30