Nako Na613d User Manual Exclusive -

A: The device uses a single AG10 button cell battery for operation. This battery is typically included and already installed in the device.

It generally requires two AA batteries for operation. Note that some variants may use different power sources like USB or AAA batteries depending on the specific manufacturing run. nako na613d user manual exclusive

Press to adjust the flashing digits to the desired alarm time. Press [M] to save and return to the Normal display. Toggling the Alarm On/Off To activate or deactivate the alarm from Normal Mode: A: The device uses a single AG10 button

Before powering on, ensure the device is placed on a stable surface. Unlike the standard manual, we recommend checking the voltage input carefully. The NA613D requires a [Voltage] input; using a non-standard adapter may cause the fuse to trip. Note that some variants may use different power