Leds Above The Interactive Screen - Honeywell GasLab Q2 Manual

7.1.

LEDs above the interactive screen

There are two multi-colored LEDs positioned above the interactive screen. The Power LED on the
left and the Status LED on the right. They are simulated on the remote operation panel.
Their color and behavior (permanently lit or flashing) indicate whether the measuring device is
operating flawlessly or whether an error is or has been active.
Power LED -
Explanation
State
Off Power supply off, no connection no operation
Green,
Power supply on, connection and operation possible
permanently on
Status LED Explanation
Off Power supply off, no connection no operation
Green flashing Start-up phase after restoration of the power supply
Green,
There are no entries in the error list. The device functions perfectly in
permanently on measuring mode.
Information on the error list see section
messages).
A red or yellow status LED indicates that there are pending errors or errors which have not been
accepted. (The LED status will be retained even after a restart and will be redisplayed.) The status
LED shows the error state as follows (in sequence of priority):
Status LED Explanation
Red The error list contains at least one pending alarm which has not been
flashing accepted.
Yellow The error list contains at least one pending warning which has not been
flashing accepted.
Red, The error list contains at least one alarm which has already ended but has not
permanently on yet been accepted.
Yellow, The error list contains at least one warning which has already ended but has
not yet been accepted.
permanently on
Information for general use
Rev. M / 73023639
GASLAB Q2 DISPLAYS (OPERATE THE DEVICE)
7.3.8
Honeywell can provide assistance with troubleshooting work.
The Contact details are provided at the start of this document.
Error List – Main display (accepting / quit error
88 GasLab Q2