ADS Environmental Services Portable FlowShark Pulse QR 775006 A2 - Manual (Page 91)

Power 4-5
Mains Power
To power the Portable FlowShark Pulse from a mains (100 – 240 V AC) power
source, attach the connector from the mains adapter/battery charger cable to the
corresponding port on the unit. Do not remove the rechargeable lead gel battery pack
from the unit during mains operation. Battery charging occurs simultaneously with
mains operation. This ensures the battery pack remains charged so that it is available
to serve as a backup power source in case of a mains power failure and sustains unit
operation during the charging process.
Battery charger connected directly to the Portable FlowShark Pulse
Charge the rechargeable battery pack only in a dry and frost-free
environment.