Rain Bird RAIN CLOCK PC-104 Owner'S Manual Download Page 9

8

STEP 3: 

SET THE TIME OF DAY TO WATER

This button determines the time of day when the cycle will start watering.  The
timer can be set to water once, twice, or three times per day. 

All 

stations will

start in sequence at each start time (for example, if this is a four station timer,
and the start times are set at 8:00 AM, 1:00 PM, and 6:00 PM, all four stations
will go on sequentially at 8:00 AM, 1:00 PM, and 6:00 PM).

Start #1 is preset at 8:00.  Starts #2 and #3 are blank unless programmed. Start
times can be programmed to start on the hour.

The clock can water either on (A) specific days of the week, or (B) an interval or
cycle of days (i.e. every third day, every fourth day, etc.).

3-A:

       

       

       

WATER

TIMES

PER DAY

Press

Adjust Start Time 1 with:

                    

ON

Display shows:

OFF

OR

First Start Time

Watering will start at 8:00 AM

WATER

TIMES

PER DAY

Press

Adjust Start Time 3 with:

                    

ON

Display shows:

OFF

OR

i.e. 6:00 PM

3-C:                                                                 

Watering Three Times Per Day

                                                                        

3-D:                                                     

To remove a Start Time

                                                            

WATER

TIMES

PER DAY

Press

Adjust the digits with:

Until the display shows:

                    

ON

OFF

OR

When the two right digits change to “- -” between “23” and “00” hours, the start
time is eliminated.

Note #1:  

If “00” shows the timer will start a cycle at midnight.

Note #2:  

Start time indicates the the starting time for the entire cycle, all sta-

tions operate sequentially after the programmed start time. The stations do not
have separate start times; e.g., “2 12” does not mean station two starts at noon-
it means station one will run a second time at noon, and when it is done, station
two will run, etc.

Note #3:  

Don’t confuse this button with station timing-the displays look alike.

3-B:                                                       

Watering Twice Per Day

                                                             

WATER

TIMES

PER DAY

Press

Adjust Start Time 2 with:

                    

ON

Display shows:

OFF

OR

i.e. 6:00 PM

Summary of Contents for RAIN CLOCK PC-104

Page 1: ...EM CONTROLLER RAIN CLOCK MODELS PC 104 4 Station PC 106 6 Station PC 104 PS 4 Station with Pump Relay Circuit PC 106 PS 6 Station with Pump Relay Circuit Rain Bird Sales Inc Customer Support Center 69...

Page 2: ...ll struggling with your old sprinkler timer Having a hard time complying with local watering restrictions Upgrading to a new Rain Bird sprinkler timer is easier than you might think New timers are eas...

Page 3: ...front cover of the timer by depressing the bottom tab and lifting as shown in Figure 1 Mounting Mount the timer to a wall using two 10 screws installed at centers 3 13 16 apart at eye level Use plasti...

Page 4: ...ll not have the UL listing or the capacity to run long distances The number of wires needed is determined by the number of valves being wired plus a common wire For example three valves in a grouping...

Page 5: ...e doesn t exceed 650 milliamps Important To avoid pump damage caused during a default schedule wire each unused station terminal to a terminal that is being used This prevents the pump from operating...

Page 6: ...3 Setting d 3 SET CLOCK First Press Adjust the hour with ON OFF OR Display Shows Hour 2 00 pm Example 2 00 PM 1400 Hrs Setting h 14 SET CLOCK First Press Adjust the minutes with ON OFF OR Display Sho...

Page 7: ...ock can water either on A specific days of the week or B an interval or cycle of days i e every third day every fourth day etc 2 A Watering on specific days of the week SET CLOCK Press Then turn on of...

Page 8: ...ay other day 4th day 5th day and 6th day see reference chart 2 below First Press Adjust the day showing to ON by holding Display changes to WATER DAYS To return to a 7 day cycle ON for 2 seconds All d...

Page 9: ...Start Time Watering will start at 8 00 AM WATER TIMES PER DAY Press Adjust Start Time 3 with ON Display shows OFF OR i e 6 00 PM 3 C Watering Three Times Per Day 3 D To remove a Start Time WATER TIME...

Page 10: ...at adjustments STATION TIMING Press Adjust the time to 00 ON Display will show OFF OR 4 B To skip a station STATION TIMING Press Press Set Clock to return to the normal time of day display After progr...

Page 11: ...ss connection This is probably not a timer problem but a valve problem Check the solenoid and the inside of the valve for obstructions Entire Display is blank Check the fuse and transformer Some of th...

Page 12: ...t the entire program is lost and the entire display will blink after power is restored The timer is now operating in the default mode eight hours after the power came back on each station will water f...

Page 13: ...ence will not occur in a particular installation If this equipment does cause interference to radio or television reception which can be determined by turning the equip ment off and on the user is enc...

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