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These settings provide for normal running of the generator up to 100% full load. If full load is surpassed, the
Immediate Warning
alarm is triggered, the set continues to run.
The effect of an overload on the generator is that the alternator windings begin to overheat; the aim of the
IDMT alarm
is to prevent the windings being overload (heated) too much. The amount of time that the set can
be safely overloaded is governed by how high the overload condition is.
With typical settings as above, this allows for overload of the set to the limits of the
Typical Brushless
Alternator
whereby 110% overload is permitted for 1 hour.
8.6 MAINTENANCE ALARM
Maintenance alarms are configured as follows:
Maintenance alarm 1: Service required 500 Hour intervals
Maintenance alarm 2: Not used
Maintenance alarm 3: Not used
When activated, the maintenance alarm is a
Warning
and set continues to run.
Resetting the maintenance alarm is actioned by the site service engineer after performing the required
maintenance. The method of reset is by breaking the connection between wires 43 & 1 which are located at
the side of the MCCB. Panel must be powered up for re-set to operate.
9.0 FRONT PANEL CONFIGURATION EDTIOR
9.1.1 ACCESSING THE FRONT PANEL CONFIGURATION EDITOR
Ensure the engine is at rest and the module by pressing the
Stop/Reset Mode
button.
Press the
Stop/Reset Mode
and
Tick
buttons together to enter the front panel configuration
editor.
9.1.2 ENTERING PIN
Pin number 1234.
If a module security PIN has been set, the PIN request is then shown.
Press the
Tick
button, the first ‘#’ changes to ‘0’. Press the
Previous - & Next +
buttons to adjust
it to the correct value.
Press the
Next +
button when the first digit is correctly entered. The digit you have just entered now
shows as ‘#’ for security.
Press the
Scroll Down
button to move back to adjust one of the previous digits.
After editing the final PIN digit, press the
Tick
button. The PIN is then checked for validity. If the
number is not correct, the PIN must be re-entered.
If the PIN has been successfully entered the editor is displayed.
9.1.3 EDITING A PARAMETER
