Charging Guide: MIR Spirobank II

What You’ll Need?

USB cable (included with the device)

Laptop USB port

Step-by-Step Charging

1. Turn ON the Device

Ensure the Spirobank II Smart is powered ON before charging.

Note: If the battery is fully drained, first connect the device to the charger and let it charge for a few minutes. The device may not turn on immediately, so wait for a while before it powers up.

2. Identify the Correct Port for Charging

The Spirobank II has two ports at the bottom of the device:

Micro-USB port (marked with a USB symbol)

SpO₂ port (labeled SpO₂)

✅ Use ONLY the Micro-USB port to charge the device.

⚠️Do NOT insert the USB cable into the SpO₂ port. The SpO₂ port is only for connecting the oximetry sensor and

not for charging or PC connection.

3. Connect the USB Cable

Locate the micro-USB port on the device.

Insert the micro-USB end of the cable firmly into the device’s micro-USB port.

Insert the USB-A end of the cable into:

a desktop (CPU) USB port,

or

a laptop USB port.

ℹ️ The device remains switched ON during charging.

ℹ️ Do not connect the charging cable directly to a wall outlet without a USB power source.

4. Watch the Battery Icon

A battery icon on the screen shows the charge level:

All bars full → Fully charged

Fewer bars → Battery is charging

✅ Charging Complete

Once all bars are filled, disconnect the USB cable.

⚠️Do not use the device while it is charging.