General Functions; Passwords; Ac Measurement Systems - Deif SGC 420 Mk II User Manual

Single genset controller
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7. General functions

7.1

Passwords

The controller is protected from set-up changes with a four digit password.
There are two password levels that can be configured on the controller. Parameter settings cannot be changed with a lower
ranking password, but are shown on the display.
Level
1
2
Configure the password on the controller
1. Push and hold the Stop/Config
2. Enter the password for level 1.
3. Use the Up
and Down
4. Use the Up
and Down
button.
5. Use the Up
and Down
confirm your selection.
6. Repeat steps 4 and 5 for the next three digits.
7. When you have configured all four digits, a Password changed message is shown on the display.
7.2

AC measurement systems

The AC system can be three-phase, two-phase, single-phase, or split phase.
Incorrect configuration is dangerous
Configure the correct AC configuration. If in doubt, contact the switchboard manufacturer for information.
Generator > Alternator configuration
Parameter
AC System
Mains > Alternator configuration
Parameter
AC System
User manual 4189341360A EN
Access
Full access (read and write)
Limited access (read)
to go to the configuration menu.
buttons to go to Configuration ID, and push the Start
buttons to go to the password you want to change, and select it with the Start
buttons to choose the first digit for the new password, and push the Start
Range
Single-phase (L1-N)
3-phase (L1-L2-L3-N)
Split phase (L1-N-L2)
Split phase (L1-N-L3)
2-phase (L1-L2-N)
2-phase (L1-L3-N)
3-phase (L1-L2-L3)
Range
Single-phase (L1-N)
3-phase (L1-L2-L3-N)
CAUTION
Default
3-phase (L1-L2-L3-N)
Default
3-phase (L1-L2-L3-N)
Factory setting
0123
1111
button to select.
Description
Select the AC system for the generator.
Description
Select the AC system for the mains.
button to
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