MP SERIES™ Battery Backup System
for Traffic Signals: MP2000E System
Volume One: Operating Manual
Page 6-53
To bring up the Battery Test Options menu, type 30 next to the prompt on the MAINTENANCE
menu screen. Then press ENTER.
The screen will then display the values currently entered for the options that can be changed
through the menu. This is illustrated in Figure 6-35.
Figure 6-35: Battery Test Options Screen
6.c.5.1
Battery Test Period
The battery test period is displayed in brackets and defined in one minute increments.
Therefore, in Figure 6-24, “001” indicates that the battery test period is one minute:
Period = Current Value X Units
E
XAMPLE
: Test Period = 001x 1 Minute = 1 Minute
To change the battery test period, type 300 and press ENTER. The words “Enter Password”
appear on the screen. Type the password (the factory set password is 1111) and press
ENTER. If the wrong password is typed, the screen displays “Error in entering data… please
try again.” Type the correct password and press ENTER.
The Set Battery Test Period screen appears as shown in Figure 6-36.
Figure 6-36: Changing the Battery Test Period
[ 0- MAIN MENU ]
[ 3-MAINTENANCE ]
[ 30 Battery Test Options ]
300) Set battery test period [001] (Unit = minutes)
301) Battery Test On/Off [OFF]
>_
Current Value
Units of
Measurement
Current
Status
[ 300 BATTERY TEST PERIOD] Battery
Test period [100] (minutes)
Enter new value (1…225)
>_
Present
Value (minutes)
Range of
Acceptable
Values
