541 - Operates on battery? Operates on battery? Yes Go to 1544 - 546 - Done - Complete, Notes: 547 No Go to 1545 - 956 - Contact Expert Support - Incomplete, Notes: 955 Step Reference Number 1.18 Note 1540 - Disconnect charger from BT-DU3. Power on the BT-DU3. Does instrument power ON...
