English 40
Troubleshooting
Interruption of Electrical Service:
If you experience an interruption of electrical service, due to a power surge or other factors, during normal operation of
your Rumble Tuff
®
Electric Breast Pump, try the following:
● Unplug the AC Adapter cord from the electrical outlet and wait for five seconds.
● Plug the AC Adapter cord back into the electrical outlet.
● If problem persists, try a different electrical outlet.
Radio Frequency Energy:
This equipment generates, uses, and can radiate radio frequency energy. If not installed and used in accordance with
the instructions, may cause harmful interference with other devices in the vicinity. Try the following:
● Reorient or relocate the receiving device.
● Increase the separation between the equipment.
● Connect the equipment into an outlet on a different circuit from that which the other device(s) are connected.
● Consult the manufacturer or a field service technician for help.
●
There is no guarantee that interference will not occur.
Decreased Suction:
If it feels like the suction has decreased, try the following:
● Detach the tubing and tubing adapter from the back of your Electric Breast Pump and place a finger over the Pump
Inlet.
○ If you do feel suction, the Electric Pump Base is operating properly.
○ If you do NOT feel suction, try unplugging the AC Adapter from the electrical outlet. If problem persists, change
electrical outlets.
● Make sure the Expression Collection Kit is assembled correctly (see page 6).
○ Inspect the one-way valve for any tears or pinholes. This component is critical to achieving proper suction. If
damaged, replace the One-Way Valve with one of the spare valves that is provided with your Rumble Tuff
®
Electric
Breast Pump.
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