MP SERIES™ Battery Backup System for Traffic Signals: MP2000E System
Volume One: Operating Manual
Page 5-3
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Enter the Settings menu
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Enter the Line Qualify menu
•
Select the desired set point
The same adjustment can be made in the RS232 menu as follows:
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Enter 34 from the Main menu screen
•
Enter the desired time
5.d External Fan Control Adjustment
This adjustment allows the user to set the temperature above which the 48VDC power will be
provided for the external fan. The setting is adjusted from 20°C to 55°C in increments of one
degree. To make this adjustment:
•
Enter the Settings menu
•
Enter the Ext Fan Control menu
Select the desired set point
The same adjustment can be made in the RS232 menu as follows:
•
Enter 39 from the Main menu screen
•
Input the desired temperature
5.e Battery Charging Temp Comp
This adjustment allows the user to set the temperature compensation for the battery charger.
The setting is adjusted to either -2.5, -3.0, -4.0, or -5.0 mv/ºC/Cell. To make this adjustment:
•
Enter the Settings menu
•
Enter the Batt Comp menu
•
Select the desired set point
The same adjustment can be made in the RS232 menu as follows:
•
Enter 38 from the Main menu screen
•
Input the desired set point
5.f
Program Contacts Low Battery Setting
•
On the LCD interface, go to Settings>Program Contacts>(select a contact C1 to C6)>Lo
Batt>Adjust Voltage
