1. Press power to turn on the printer.
- The LED indicator on the printer turns on.

2. Launch LABEL DESIGN MAKER on the smartphone.
- The home screen appears.

3. Tap (・••) in the Settings tab.
- The “Settings” screen appears.

4. Tap “Model”.
- The printer model selection screen appears.

5. Select “KL-BT1” and tap “Back”.
- If you are asked to allow the use of Bluetooth, tap “OK” to allow it.

6. Tap “Print Settings”.
- The “Print Settings” screen appears.

7. If permission to access location information is requested, tap [Always allow] or [Allow while using the app].
(The details shown may differ depending on your OS version.)

8. Tap the printer icon.
- “Found printers.” appears, along with the “KL-BT1_******” printer name.
- If “Printer not found.” appears, tap the “Retry” button and search for the printer again.

9. Tap the “KL-BT1_******” printer name to select this printer.
- When this printer is selected, the LED indicator on the printer flashes several times.
- When the connection is completed, the “Print Settings” screen reappears showing the connected printer.

Important!
To use BLE (Bluetooth Low Energy) with Android 6.0 or later, access to location information must be both enabled and permitted.