GST GST-MNA2C, Инструкция по установке и эксплуатации

Страница: 9 / 30

GST-MNA2C/GST-MNA2F Network Annunciator
Installation and Operation Manual
Page 6
Fig.3-2
3.3 Start-up Check
After installation, apply power to the annunciator and check if the annunciator can
self-test. The procedures are as follows.

Powering on the annunciator
, LCD doesn’t light and all LEDs are illuminated for 5s.

As All LED go out, LCD displays
Data Loading……
and GST logo. Initiation of the
system takes about 85s~90s.

Self-test of LEDs on the front panel.

Self-test of internal cards.

Reset of the system.
Start-up check is done if the annunciator switches on normally after undertaking above
steps.
Note: After power on, the annunciator will display some fault messages because the
external wiring is not connected.