Agilent Technologies 5800 ICP-OES, User Manual

Page: 22 / 66

Installation
22 Agilent 5800 and 5900 ICP-OES User's Guide
Instrument Status LED Color Coding
The instrument status indicator light on the front top right of the Agilent ICP-OES
displays different colors to represent the status of the instrument:

A green light indicates the following:

The instrument and software are connected and are ready to attempt a
plasma ignition sequence, or

The instrument and software are connected and the plasma ignition
sequence is underway, or

The instrument and software are connected, the plasma is lit and running
and it is possible to run analysis of samples.

A yellow blinking light indicates the instrument and software are not
connected (instrument is off-line).

A yellow light indicates that the instrument and software are connected, but
the instrument is not ready to begin a plasma ignition sequence due to a
tripped door or torch handle interlock, low gas pressure, low water flow or low
cooling air flow. User intervention is required to resolve the problem.

An orange pulsing (intensifying/fading) light indicates the instrument is
booting up or performing a firmware update.

A red light indicates an instrument firmware error causing a halt to analysis or
restricting normal instrument operation. User intervention is required to
resolve the problem.
Front Power On/Off Button
The LED in the front on/off button indicates the basic instrument on/off state.

Off indicates that the instrument is completely unpowered when the mains
power switch on the left side of the instrument is also off.

Green flash once every 10 seconds indicates most of the instrument is
unpowered, with the exception of the front panel Power on/off button switch
sensing circuit inside the mains power module. Press the front panel Power
on/off button at the front to fully power up the instrument.

Green blinking slow (1 Hz). The mains power module is initializing and running
through power up self-check, or is shutting off the instrument.