Commtest Instruments vbBalancer - LED Indicators

Section 1: Introduction
11
LED Indicators
Five LED indicators located on the instrument's front panel indicate
the instrument's current state and warn of measurement problems.
Instrument LEDs
Power supply (GREEN)
Illuminates when power is supplied to the
instrument from the power adapter.
Charging (RED)
Indicates that the instrument battery is
charging.
Danger (RED)
Illuminates when a DSP or critical error
occurs.
Alert (AMBER)
Not used on vbBalancer instruments
models.
OK (GREEN)
Indicates that a measurement is being, or
has been, collected su
ccessfully (without an
error or alert triggered).