Novatek UBZ-304, Operating Manual

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UBZ-304
NOVATEK-ELECTRO
Figure 5.6
–
User
’s
Menu
Using DOWN and UP
buttons select the desired parameter (in Fig.5.6, “CT nom i”
parameter is selected; it is
the rated current of the CT) and press the " SETUP " button (Fig.5.7)
N o t e : Inscription "ADV" means that the parameter value change is possible only in the mode of
“
Advanced user
level
”
. The inscription " MMSP " means that the parameter is included in the list of MNS.
Figure 5.7
–
Screen of changing the setting in the user mode
If the fourth line of the indicator is marked by "ADV" (Fig. 5.7), the change of the parameter value in the user
mode is disabled and in this case it can only be changed in the mode of
“
Advanced user level
”
.
If the parameter is not in the list of MNS (the fourth line of the indicator has the inscription "OFF MMSP"), then to
change the value of the parameter it is necessary preliminary to include it in the list of MNS.
To do this it is required the following:
–
using DOWN and UP buttons select the parameter;
–
press SETUP button;
–
press simultaneously DOWN and UP buttons (on the display instead of the inscription "OFF MMSP" the
inscription "MMSP" should remain).
The value of the parameter in the user mode can be changed if the fourth line of the indicator has only the
inscription "MMSP". To do this it is required:
–
using buttons DOWN or UP select the desired parameter value;
–
using the button RES/MEM/SEL , record the value of the parameter, and to go back to menu without
recording, press the SETUP button.
If no button is pressed within 30 seconds, UBZ switches to the state of the viewing the measured and the
calculated parameters.
To exit to menu before 30 seconds you need to press button RES/MEM/SEL .
5.2.6 Mode of
“
Advanced user level
”
Access to the advanced user level:
1) Press the
SETUP button for 5 seconds, release the button.
If the level is password protected, the led SETUP is on and the display shows the
“
PASSWORD
”
inscription and
“000” will flash (Fig.
5.8).
Figure 5.8
–
Advanced user password
2) Using UP and DOWN buttons sequentially, enter the three-digit password of advanced user, from 1 to 9 and
separate dialing with pressing the button RES/MEM/SEL . If the password is wrong, then UBZ will return to the view
state of the parameters, otherwise UBS will go to the advanced user level (Fig.5.9).
Figure 5.9
–
Advanced user level