7
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FLOAT SWITCH
CONTROL CHARGER
FIG. 4
LOCKING PIN MUST BE
INSTALLED UNDER FLOAT
ROD IN THIS LOCATION.
R
R
GROUNDED POWER CORD
LCD
AC POWER
SCROLL
CHARGED
HIGH WATER
CHARGING
ALARM RESET
LOW BATTERY
ALARM OFF
ALARM
CONTACTS
BROWN LEAD
TO FLOAT SWITCH
NEGATIVE LEAD
POSITIVE LEAD
FIGURE 5
SK2503
FIGURE 6
SK2958
LCD DISPLAY AND KEYPAD FUNCTIONS
There are two buttons on the front of the charger:
• The scroll button is used to cycle through the information on the LCD screen.
• The alarm reset button:
° Can be pressed to clear alarm buzzer, light and/or display.
° Can be held for longer than 3 seconds to silence the buzzer for a 24-hour period.
The LCD screen will display information about the system by simply hitting the scroll button:
• The bottom line of the LCD will always display the battery voltage and current going to the battery, if charging.
• The alarm screen shows current alarms.
• The cycle counter screen shows how many times the DC float has been activated.
• The AC power loss counter screen shows how many times the AC power has been removed from the charger.
• Optional: a screen may also show the name and number of a service provider.
The 6 LED lights also display information about the charger at a glance:
• The red AC
power
light will be on if AC power is connected, and it will blink if AC power is not connected.
• The green
charged
light indicates a full battery, ready for operation.
• The yellow
charging
light indicates power going to the battery.
• The red
low battery
light blinks when the battery is below 10.8 volts and rapidly blinks when the battery is below 8.4 volts.
• The yellow
high water
light will blink when the float is activated, and becomes solid after 3 seconds.
NOTE: The pump should be running when the float is activated.
• The yellow
alarm off
light indicates the buzzer is currently silenced.