9
SET key -- Function switching or Return to previous menu; normal display, switching between read only menu and programming
menu.
Left shift key -- Same level menu shifting left or reducing data.
Right shift key -- Same level menu shifting right or increasing data
；
in normal condition, pressing this key, display alarm
information.
ENTER key -- Enter next level menu or confirm; in normal condition, pressing this key, Enter DI/DO Indication and control page.
5.2 Indication and control page
Category
Symbol
Meaning
Range
Main menu.
rEAd
Read only menu
Prog
Programming menu
Transformation
ratio
(multiplying
power)
Pt(Ct)
Transformer multiples
0001-9999
Communication
Addr
Communication Address
1-247
bAUd
Communication baud rate (kbps)
2.4
、
4.8
、
9.6
、
19.2
LCD backlight
LCd
Backlight delay time (s)
1-250
，
0 lights
LED meter invalid
Alarm setting
AL.Hi
HIGH alarm setting
0-150% (150%: closed)
AL.Lo
LOW alarm setting
0-100% (0%: closed)
AL.-b
Unbalance alarm setting
0-100% (0%: closed)
AL.-t
Alarm delay time (s)
0.0-20.0 (resolution 0.1s)
do1.t
Relay 1 closing duration (s)
0.0-20.0 (resolution 0.1s)
