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IV.
Operating Instructions
4.1 Lighting
Short click the key of "(6) strong lighting"; then turn on the strong lighting mode,
as shown in the following figure:
Click again and switch the bright lighting to the dim light mode, as shown in the
following figure:
Click again, the strong light will be turned off
4.2 Signal Light
Long click "(1) Red Signal Key", and the corresponding red signal light will be
turned on; then short click "(1) Red Signal Key", and the corresponding red light will
be turned off.
Long click "(7) Green Signal Key", and the corresponding green signal will be
turned on; then short click "(7) Green Signal Key", and the corresponding green light
will be turned off.
Note: red and green lights cannot be turned on at the same time, only one of
the lights can be turned on at a time. Under the condition that one of the lights is
turned on, the turned on signal light will be automatically off when another
