APC P4GC Surge Protector User Manual


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LCD Timer
The LCD timer enables the user to program the time that each of the outlets will turn on and off.
The numbered callouts in this section refer to the diagrams on page 1.
TIME/OVERRIDE button:
• TIME button-Press the TIME button to see the current time and day of the week. To change the time, press and hold the TIME
button while pressing the H+ (hours) and M+ (minutes) buttons. Release the TIME button when the correct time appears on the
display. To change the day, press and hold the TIME button while pressing the DAY button when the correct day appears on the
display.
• OVERRIDE button-OVERRIDE mode has two functions.
– OVERRIDE acts as an on/off switch for the current program settings. The unit will automatically go to the next program
settings.
– When an output overload condition occurs an internal circuit breaker will trip. The TIME/OVERRIDE switch will
automatically go to OVERLOAD mode. Correct the overload condition, then toggle the switch to the TIME position.
TIMER mode allows the user to program the time that all four outlets (as a group), will turn on and off. There are settings for six
potential programs.
Use the H+ (hours) and M+ (minutes) buttons to set the time for a program to turn on.
• Press the TIMER button once to display the On settings for program 1. Press the H+ and M+ buttons to set the time of day and the
day of the week. Release the TIME button when the correct time appears on the display. Refer to number 10 below for Day button
functionality.
• Press the TIMER button again to display the Off settings for program 1. Repeat the steps above to set the time of day and day of
the week program.
• Press the TIMER button again to display the On settings for program 2.
• Press the TIMER button again to display the Off settings for program 2.
• Continue this sequence of steps to configure up to six on/off programs.
The DAY button allows the user to select the days of operation for Timer mode. The possible selections for day or combinations of
days are listed below. Hold the button down to fast forward through the list.
• MO TU WE TH FR SA SU-The On/Off settings will repeat every day.
• MO-
The On/Off settings will repeat every Monday.
• TU-The On/Off settings will repeat every Tuesday.
• WE-The On/Off settings will repeat every Wednesday.
• TH-The On/Off settings will repeat every Thursday.
• FR-The On/Off settings will repeat every Friday.
• SA-The On/Off settings will repeat every Saturday.
• SU-The On/Off settings will repeat every Sunday.
• MO TU WE TH FR-The On/Off settings will repeat every Monday through Friday.
• SA SU-The On/Off settings will repeat every Saturday and Sunday.
• MO TU WE TH FR SA-The On/Off settings will repeat every Monday through Saturday.
H+-sets the hours for operation. Hold the button down to fast forward through the number of hours.
M+-sets the minutes for operation. Hold the button down to fast forward through the number of minutes.
NOTE: To turn off the LCD display illumination, press and hold the DAY button for two seconds.The set functions will continue to
operate when the display is not illuminated. Press any of the buttons to turn the LCD display illumination back on.
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