Chroma 6430 - Over Voltage Protection; Sound (ON;OFF)

Local Operation
Note 2 : Parity options are “NONE”, “EVEN”, and “ODD”. They are displayed as “nonE”,
“EVEn”, and “odd” respectively.
3.2.3 Over Voltage Protection
The user can set the limit of output voltage, so when the 6430/6420/6415 output power, the
voltage will never exceed the user-defined upper limit in order to protect the loading devices.
Example: set the upper limit of output voltage as 120V.
Action Display
1. Enter configurational setup as stated in 3.2 if required. SEt Up 1
2. press 3 , ENTER . OVP SEt 300.0
3. press 1 , 2 , 0 , ENTER . OVP SEt 120.0
4. Press OUT/QUIT . SEt Up 3
5. Select other setups by numeric keys, or press OUT/QUIT
again to exit from setup.
Note : Default limit is 300V.
3.2.4 Sound (ON/OFF)
The 6430/6420/6415 provide the user with the selection of beep sound while he programs by
keypad or rotary knob. Default setting is “ON”. The user can change it as below:
Action Display
1. Enter configurational setup as stated in 3.2 if required. SEt Up 1
2. Press 4 , ENTER . bEEP on
3. Use to select “OFF” and press ENTER . bEEP OFF
4. Press
OUT/QUIT . SEt Up 4
5. Select other setups by numeric keys, or press OUT/QUIT
again to exit from setup.
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