User manual INTERMATIC 158ET10373

[. . . ] "ON" or "OFF" TIME: 1 minute. "ON" or "OFF" TIME: 6 days 23 hours 59 minutes. (1. 1 Kg) CASE: Drawn steel; 7-3/4" (19. 7 cm) high, 5" (12. 7 cm) wide, 3" (7. 6 cm) deep; gray finish w/lockable spring hasp. KNOCKOUTS: Combination 1/2 - 3/4" (one on back and each side, two on bottom). [. . . ] Note that the days of the week are numbered 1 through 7 for Sunday through Saturday. Refer to the chart which follows and enter the scheduled events (set points or pulse outputs) required. Assign each of the 20 set points (EVENTS) entered to whichever day or days of the week you wish an ON or OFF operation to occur. Simply put a check in the box that applies. Note that programming two off times in sequence, allows the user to manually turn a load on, after normal working hours for example, and allows the time switch to automatically turn the load back off. This is an energy saving feature which allows loads to be manually switched on after normal occupancy times, but provides for automatic off switching of these loads. Note that several off times in a row can be programmed to provide several "auto off" times. #2 Maintained Output Both Output 1 and 2 TIMER POWER LINE 1 LINE 2 LOAD For switching 2 loads on different schedules. FIG. #3 DAY EVENT SWITCHING TIMES "ON" OR "OFF" OPERATION SUN. 7 Momentary Output 1 Maintained Output 2 TIMER POWER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 LINE 1 LINE 2 LOAD BELL For ringing a bell (output 1) and switching a motor load (output 2) on different schedules. FIG. #4 TIMER POWER Programming Steps Refer to programming instructions in this manual or the abbreviated instructions on time switch door label and note the following: · · · · · · · The slide switch located on the right side is used to select automatic operation (AUTO), manual operation (MANUAL) or to select programming (PROGRAM). The MANUAL position can be used to temporarily override the program. Under normal operation, the selector should be in the AUTO mode. The MANUAL mode maintains the program but prevents the loads from automatically switching. FOR A PROGRAM TO SWITCH LOADS AT THE CORRECT TIMES, THE SELECTOR SWITCH MUST BE IN THE AUTO POSITION. The left selector switch is used to select programming for the time of day and day of week (CLK) or select programming for the switching times (for both outputs independently OUTPUT1 or OUTPUT 2). The RESET switch is used only prior to programming to reset the microprocessor or to erase all programmed set points. By holding the hour and/or minute buttons depressed, you can achieve a fast roll of the displayed time. This is useful when setting the time of day or programming set points (EVENTS). UP to 10 ON and 10 OFF set points for both outputs combined or any combination up to 20 set points (EVENTS or momentary pulses) can be programmed and can be assigned to any or all 7 days for up to a maximum of 140 set points or pulses each week. The load can be manually switched ON or OFF at any time if the selector switch is in either the MANUAL or AUTO mode by pressing the ON/OFF button. The left selector MUST BE IN OUTPUT 1 or OUTPUT 2 MODE. Pressing the ON/OFF button two times in the PROGRAM mode causes the event time displayed to be removed from the program. [. . . ] Display shows "L-bA". POSSIBLE CAUSE(S) Battery not properly installed or defective. Some States do not allow a limitation of damages, so the foregoing limitation may not apply to you. This warranty gives you specific legal rights and you may have other rights that vary from state to state. INTERMATIC INCORPORATED WILL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. [. . . ]