General Instructions Before Use
6 .
A variety of accessories can enhance the portability and use of the Zen-O™ Portable Oxygen
Concentrator. In addition to the device, the package contains accessories to get started and a
user manual. Contact your home oxygen provider for a complete list of available accessories.
Always inspect the device and its accessories for any sign of damage before use.
Important: While the box or packaging may exhibit some damage, e.g., tears or dents, the device
may still be in a usable condition. If the device or any accessory shows any sign of damage, contact
your home oxygen provider.
EN
Before you get started, check to make sure you have the following:
• Concentrator
• Battery
• Carry bag
• AC power supply
• DC power supply
• Pull Cart
6.1. Accessories List
Only use power supplies/adapters or accessories specified in this manual. Using accessories
that are not specified may create a hazard and/or negatively affect the performance of the
device.
• Rechargeable battery (RS-00501)
• AC power supply – European cord (RS-00520)
• AC power supply – United Kingdom cord (RS-00521)
• AC power supply – North America cord (RS-00522)
• DC power supply (RS-00508)
• Carry bag (RS-00509)
• Pull cart (RS-00507)
• European power cord (RS-00504)
• United Kingdom cord (RS- 00506)
• North America cord (RS-00503)
• External battery charger - EU (RS-00516)
• External battery charger - US (RS-00515)
WARNING: Do not use the device or any accessory that shows any sign of damage.
6.2. Battery
Zen-O™ Portable Oxygen Concentrator can always be used when directly connected to a pow-
er source. However, to enhance its portability, the concentrator is equipped with a recharge-
able lithium-ion internal battery. Two batteries can be placed in the concentrator battery slots
or one battery can be placed in either slot.
WARNING: Always ensure that at least one battery is inserted before using this device.
IMPORTANT: Optional power cords are available for various global use and travel (see Chapter 6.1.
Accessories List).
6.2.1. Charging the Battery / Batteries
CAUTION: Only charge the battery in this device or in an approved charger. (See Chapter 6.1.
Accessories List.)
• Prior to using the device for the first time, install one or two batteries as shown in Fig. 2. each
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