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5. Programming Instructions
All meters are to be programmed properly to work in a
particular Installation. The various items that are to be programmed
are shown in the table below.
Configuration Item
In Meter
New pass word
In All meters
Primary Voltage
In All meters
Secondary Voltage
In All meters
Primary Current
In All meters
Secondary Current
In All meters
Wiring Type
In All meters
Modbus Address
Meters with Communication Interface only
kWh & Run Hour reset
All meters
The Meters are provided with password facility to prevent
alteration of configuration items by unauthorised persons. The
configuration Items of the meter may be changed by following the
sequence given below.
With power applied to the meter hold in the
&
keys (shift
and Incr) together for 3 seconds. The display Indicates enter
password
The password set in the menu, “new password” has to be
entered by using Shift, Incr and enter keys (Refer changing the
configuration items for using Shift, Incr and Enter keys). After valid
password is entered the meter enters into program mode by showing it
in display.
Special Note :
If the user enters the ‘Enter pass word’ for the first time, or if the user fails to
remember the password entered in ‘New pass word’, the default password
0386
can be entered.
PROG PASS WORD
/ / / /
PROGRAM MODE
