COM AT+CBC - Battery charge
COM V1.1 	10.01.2005	T. Kleinmann
COM V1.2	23.02.2005	T. Kleinmann	Implemented test for battery power level testing
COM ToDo (S3): Check result if mobile has battery but is not supplied from there

COM AT+CBC: battery charge
COM Test
AT+CBC=?
WAIT FOR OK

COM TRY TO WRITE A VALUE...should result in ERROR
AT+CBC=17
WAIT FOR ERROR

COM Execute

for i in range (5):
	MESSAGE('Please adjust power level on power supply to a level between 3.3 Volts and 4.0 Volts. Press OK when ready.')
	WAIT 5000
	AT+CBC
	WAIT FOR +CBC:
	USERTEST('Is the power level returned realistic?')

MESSAGE('Please re-adjust power level on power supply to 3.7 Volts. Press OK when ready.')
