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If press “H” and “V/A” simultaneously at any setting interface, it will quit the setting
interface and turn to the display interface of metering data.
Password Inquiry
(1) Press “H” and “V/A” simultaneously at any display interface of metering data, it will enter
password setting interface. The default password is 0000. If the password is not co rrect,
press button“V/A”, the meter will be still in the password inquiry page, and an alarm icon (
) will flash in the lower-left corner. If the password is correct, it will enter the next setting
interface.
Password Input Interfaces
(2) Back-light Time Setting
”BL” interface is the page of backlight time setting. At this page, the user can see and set
the backlight time, the
setting range is 1-999. After the setting, press
”
V/A
”
to confirm and enter the next setting
interface.
Back-light Time Setting
(3) Meter ID Setting
At this page the user can see and set the address of meter, the range is 1-247, after setting,
press ”V/A” to confirm and enter the next setting interface.
Meter ID Setting
(4) Communication Parameters Setting
”CM ” interface is used for setting the RS485 communication parameters.
The default communication parameter setting is 9600-n81.
The baud rate can be set as 9600, 4800, 2400.
