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Test Sheet 02

myC-1

BATTERY TEST

1/1

Ref. SCT U38 SSC DTS 0016 - Index A – May 6, 2004 Page 4-31

Test description

This test allows to test the various batteries.

Required tools

− CADEX C7000 / C7200 / ASTRATEK

− myC-1 adapters,

− myC-1 Ammeter interface

− a voltmeter (minimum impedance 20 kΩ per Volt in DC).

Test procedure

1. Insert battery on ammeter interface

2. Measure the identification resistor between the Z poles :

3. Li-Ion batteries : 120kΩ

ΩΩ

Ω ( tolerance = 117kΩ

ΩΩ

Ω - 123kΩ

ΩΩ

Ω, according to the surrounding temperature)

4. Measure the battery voltage between the V poles, the voltage shown must be between 2.5V and

4.5V.

 If the voltage < 4v ,load the battery for 30 minutes with a travel charger and follow the instructions below

 If the voltage > 4V Measure the internal resistance with a CADEX or ASTRATEK batteries testers

 Notice: Choose on the batteries tester ,the battery type (Li-ion) ,the nominal battery voltage (3,6V)

and the battery capacity (550 mA)

 Read the result :If the internal resistance < 300 mOhms the battery is OK

 If the internal resistance = 300 mOhms the battery is defective

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Sagem myC-1 Informations techniques Page 39