Invacare Spectra Blitz Service Instructions Manual page 37

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Invacare - Dragon Vertic
· With an ammeter or a multimeter set to amp (range 10 A) test the charging current.
NOTE:
Ammeters must be connected in series with the battery circuit.
The current reading should read approximately 7 A at charge start and 0.2 A at complete charge.
· With a voltmeter or a multimeter, set to volts (range 30 V) test the charging voltage at the
battery supply (red + blue - ve wires). The reading should increase to 28.4 V during charging.
NOTE:
The battery charger is a sealed unit. Under no circumstances should it be opened.
SERVICE MANUAL
37