Starting The Device - Gewiss CHORUS GWA9801 Bedienungsanleitung, Programmierhandbuch

STARTING THE DEVICE

The firmware version is shown on the display when the device is started. After a timeout, this screen
disappears automatically and the device switches to normal operating mode.
To bring up the firmware version display again with device powered and operating normally, you need
to enter physical address programming status (for further information, see the ETS technical
configuration manual, which can be downloaded from the product page of the www.gewiss.com site,
and consult the dedicated section).
pag. 17