Rish OPTIMA VAF - Programming; Password Protection; Set Up Screens

3. Programming
3.1. Password Protection
The following sections comprise step by step procedures for conguring the VAF for individual user
requirements. To access the set-up screens press and hold the “DOWN” and “UP” keys
Simultaneously. This will take the User into the Password Entry screen (Section 3.1).
In Setup mode, if none of the key pressed within 1 min, it will returns operation to the measurement
mode.
Password protection can be enabled to prevent unauthorized access to set-up screens, by default
password protection is not enabled.
Password protection is enabled by selecting a three digit number other than 000,setting a password
of 000 disables the password protection.
Enter Password, prompt for rst digit.
(* Denotes that decimal point will be ashing).
Press the “DOWN” key to scroll the value of the rst digit from 0 through
to 9, the value will wrap from 9 round to 0.
Press the “UP” key to advance to next digit.
In the special case where the Password is “000” pressing the “UP” key
when prompted for the rst digit will advance to the “Password
Conrmed” screen.
L3-L1
L2-L3
Hz
x1000
L1-L2
Volt
x1000
L3
L1
L2
A
x1000
*
5