4. Start-up Procedure and Operation
4.4 Power options
Your Electric Breast Pump may be operated under any of the following power
supply modes:
1
Plug the AC/DC Adapter into an
electrical outlet.
Danger:
If the power adapter outer casings become loose or are separating, contact the
device manufacturer immediately. Separation of the casing can result in electric
shock.
Caution:
Electrical safety can only be achieved when using the AC/DC Adapter provided with
the Pump. Use of any another Adapter poses a safety risk and/or the warranty may
be voided.
Built-in Li-Ion Rechargeable Battery
Your Rumble Tuff Breeze contains a
built-in Li-Ion rechargeable battery.
• Fully charge the battery for 12 hours before
the first use on battery power.
• If needed, you may use the pump with the
power cord plugged in to an external power
source. The battery will charge as soon as the pump is plugged in, but not
while the pump is in use.
• After the initial charge, each subsequent charge will take approximately 2.5
hours.
• For best results, keep your battery fully charged and recharge the battery
before it completely drains.
• Keep the pump in a cool place.
• When the battery low
is light, recharge the battery as soon as possible
by plug in the AC/DC Adapter to the wall outlet and other end of the power
cord to the pump.
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2
Attach the power cord to the
breast pump.
4. Start-up Procedure and Operation
• Your pump may not run immediately on battery power if it has been stored
in a heated location. If this is the case, you can allow the battery to cool
down while still using it on an external power source.
Note :
The Li-Ion Rechargeable Battery used in this device may present a risk of fire or chemical
burn if mistreated.
Do NOT attempt to open the pump unit to replace the battery or for any other reason,
doing so will void the warranty.
Do NOT disassemble the battery.
Do NOT place battery near a heat source or fire.
Dispose of used battery properly.
Do NOT dispose of battery in fire.
Keep away from children.
Battery Charge Status Codes
External power source connected
Battery charge status
Low battery, needs charging
(flashing)
Battery drained.
Fully charge the battery for 6 hours.
(flashing)
Operating time remaining (approx.):
Full Bar: 2hours
2 Bar: 1.5hours
1 Bar: 1hour
1 Bar Flash: 30minutes
(flashing)
- Keep the battery charged at 50% capacity and at room temperature (20-25°C/68-77°F)
for long-term storage.
- We recommend batteries be charged once every 3 months to prevent over-discharge.
- Battery performance will deteriorate after being used or stored for a long period of time
- Battery life: Continuous charge and discharge for 500 cycles, the capacity will
be ≥70% of initial capacity.
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