Battery Information - PRESIDIUM Synthetic Ruby Identifier Manual Del Usuario

When this Low Battery Indicator is lit in red, the device is not able to
conduct any more tests and the LED light source inside the device will
not be able to be switched on.
Replace the batteries or switch power source as necessary.

Battery Information

Do not leave worn out batteries in the battery compartment as the
batteries may corrode or leak, and damage the circuitry of the device.
It is recommended that batteries should be removed when the device
is expected to be stored for an extended period of time.
Batteries do not have to be removed from the unit when the Presidium
Power Universal Adaptor is used through the USB cable.
1.5 Power Button Overview
For a full overview of the Power Button and its functions, please refer
to Section 5 in this book – "Overview of Indicators on your Synthetic
Ruby Identifier".
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