RGBlue BM3500B, Instruction Manual

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Operation
To prevent unintended lighting, this product is designed to turn
on in two steps of operations.
The operation follows the sequence of Power OFF
→
Power ON
→ Brightness control → Power OFF.
Power ON
1. Press and hold the +/UP and -/DOWN buttons
simultaneously. When the indicator starts to flash, press the
+/UP button shortly once.
2. The indicator stops flashing and starts steady lighting,
indicating that the power is on. The color of the indicator at
this time indicates the remaining battery power.
* If the +/UP button is not pressed, the flashing started by
simultaneous holding of the buttons finished in about five
seconds, and the product returns to the power off status.
Simultaneous holding → Pr/UP during flashing → Power ON
• Remaining battery power indication
* When power is on (when the indicator light is steady),
battery power is used even when the light is not on. It is
recommended to switch the power off when the light is not
used for an extended period of time and switch the power on
right before diving.
When the remaining battery power drops below 5%, the light
is automatically dimmed to the minimum intensity and the
brightness control is disabled.
Remaining battery power indication
100% - 50% Blue
The indication varies depending
on the light intensity level. This is
because of the product specifications
and not a malfunction.
50% - 20% Purple
20% - 5% Yellow
<5% Red
• Other indications
Flashing: When the internal temperature rises above the
specified level, safety circuitry is activated and the
indicator is dimmed and continues flashing until the
temperature returns to normal.
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