User manual

14
【Picture 4-2 Log onto matrix】
If the log-in is abnormal, the following hints can be seen：
 “Communication failed, please re-log-in！”：The keyboard has not been
registered in the matrix or network communication has problems, please
check Network Management and Device Management in matrix, as
well as the network connections.
 “Password error, please re-enter！”：Password verification failed, please
double-check and re-enter.
 “User conflict, please re-enter！”：The user ID has been used on other
keyboard for logging into matrix, since one user cannot log-in from
different keyboards simultaneously, please use other user ID to log-in.
 “User does not exist, please re-enter！”：This User ID has not been
registered in matrix, please register first through web.
 “No assigned monitor, please change settings in matrix！”：There is no
monitor assigned to the subarea where the keyboard is assigned. Please
log onto matrix through WEB and change settings in matrix.
4.2 Matrix Operation Screen
【Picture 4-3 Matrix Control Screen】
1、 Extended Function Buttons：On both sides of the screen, Buttons named
F1~10 are extended function buttons. Functions of these buttons vary under
different status. Please refer to 8.1 《Definition of Extended Function
Buttons》of chapter 8 for details.
2、 Alarm Point：Press【ALM】to switch cursor to ALARM line，input numbers
or press【PREV】/【NEXT】to switch back and forth. Following icons are for
alarm arming, alarm triggering and alarm status. When alarm triggers, time
of alarm triggering will be shown beneath alarm point number.