ADS Environmental Services FlowShark QR 775002 A4 - Manual (Page 219)

Maintenance and Troubleshooting 10-7
6. Place the new battery packs into the chassis.
7. Attach the connectors running from the new battery packs to
the monitor chassis.
8. Secure the new battery packs and cables with the Velcro straps,
trapping the cables between the battery packs and straps. Strap
length should be consistent on both sides once pulled and
secured.
Securing the battery packs to the monitor chassis
9. Call the monitor or connect to the monitor on site using a serial
communication cable to verify communication.