Inserting the battery(s) – Activeforever Respironics EverGo Portable Oxygen Concentrator User Manual

Page 11

EverGo User Manual

Inserting the Battery(s)

Your EverGo device comes with one or two lithium ion batteries. To insert the

battery(s) correctly, follow these steps.

1. Place your device in a well ventilated location.

Note: The EverGo device is shipped from the factory with the battery(s)

removed.

Caution: Open the carrying case only when EverGo is turned off.

Never open the case while the unit is operating.

2. Open the top of the carrying

case using the zipper

located underneath the

flap surrounding the top

part of the case, as shown

here. If the device has been

operating, the surfaces

inside may be warm to the

touch. This is normal.

3. Check the fuel gauge for

the battery(s). To do so,

press the white dot on the battery(s) and watch how many LEDs

light up. If the battery is low, you can recharge it. See the next

section of this manual.

No� of LEDs Battery Charge

4 LEDs Light:

75% to 100% full

3 LEDs Light:

50% to 75% full

2 LEDs Light:

25% to 50% full

1 LED Lights:

10% to 25% full

1 LED Blinks

3 Times:

Battery is less than

10% full and

needs to be

recharged

Figure 2. Battery Fuel Gauge

and White Button

Figure 1. Opening the carrying case

Table 2. Battery Charge Level