Holman Water Whiz CO1905 Programming & Operating Manual

Battery Operated
PROGRAMMABLE
Tap Timer
GLOSSARY
Installing or Replacing Batteries.
It is recommended to use good quality alkaline1.5 Volt
AA batteries to get the best results. Simply unscrew
the battery cover to access batteries.
As shown, install 2 x 1.5 Volt AA
batteries in the correct orientation.
Screw cover back into place. The unit will
1. Slide the locking nut over the tap outlet.
2. Screw the tap connector to the tap firmly
by hand to ensure NO Leaks.
3. Place the tap timer onto the connector.
4. Screw the locking nut to the tap timer.
(Arrow indicates a left hand thread)
PROGRAMMING & OPERATING INSTRUCTIONS PROGRAMMING & OPERATING INSTRUCTIONS
Using the 4 control buttons, follow the steps
below to program the tap timer.
Scroll using this button to
set the time & day
Tips on using the buttons:
A. Only the value in the field that is "flashing" can be adjusted using
B. One press of any button will move you into the next field.
C. Holding down the
D. Programming can be done away from the tap by simply fitting the batteries.
STEP 1- SET CLOCK & DAY
PRESS button and the minutes will be flashing, adjust using
PRESS button and the hours will be flashing, adjust using
PRESS button to allow the setting of the current day of the week.
Scroll through days by PRESSING
To get out of the programming cycle, PRESS
STEP 2 - SET AUTOMATIC START(S)
The unit is capable of up to 9 individual starts per day. Each start can operate independently
on the same day or on different days. Each start consists of a start time, the days of the week
to operate and a run time. All fields need to have a setting for the unit to operate correctly.
To get out of the programming cycle PRESS
Set Start Time: (Note: Military Clock)
To set an automatic start time:
PRESS & START No "1" will flash.
PRESS & the minutes will flash, adjust using
PRESS & the hour will flash, adjust using
Set Watering Days:
PRESS & "MON" will flash. To delete day PRESS
Continue through the 7 days by pressing
Set Run Time:
PRESS & the run time in minutes will be flashing, adjust using the
Minimum run time is 1 minute and the maximum run time is 255 minutes.
NOTE: If the run time is set to "OFF", this means there is NO run time recorded and will not
water, even if a start time has been entered.
When setting a program, you must complete the full programming loop.
PRESS to return to the clock which completes the programming loop.
If a second automatic start time is required, PRESS
START No "2" position by pressing
Proceed by PRESSING
values with the
To get out of the programming cycle, back to the clock, PRESS
STOP
To stop an automatic or manual watering cycle, PRESS
Manual ON
To run manually for a length of time up to 255 minutes, PRESS
minutes required by PRESSING either
Manual RUN a start
To run any automatic start time once, PRESS
START No "1" and will self activate in 5 seconds or PRESS
To activate any of the other starts, first PRESS
followed by the
start time in 5 seconds or simply PRESS
If the unit does not turn on, your chosen start has the run time set to "OFF".
OFF / Winter Shut Down
The CO1905 model requires each start to be individually programmed to "OFF".
Commence by PRESSING
flash. At this point PRESS
be shown. This start time has now been suspended, not cancelled. To return to the clock
PRESS &
need to be individually set to "OFF".
To re-activate an automatic start time. PRESS
PRESS to the desired start number, PRESS
or to bring the start time active again & set as desired. The unit will remember any pre-sets.
The CO1906 model comes with a rain sensor socket at the bottom of the timer to take a
HOLMAN rain sensor with a plug fitted. This feature will automatically shut the tap timer off
when the sensor is wet. If your not using a rain sensor, individual start times can be turned
off manually during winter or after heavy rain. Refer to the above instructions to simply turn a
start time OFF. If the system is to be OFF for an extended period it is recommended that the
pressure be turned off at the tap and remove the batteries from the unit. It's recommended
to removed the unit from the tap for storage.
Remove Batteries: Batteries corrode over time, so for best results remove & start a new
season with new batteries. Removing batteries deletes ALL programmed information.
Water Saver
To reduce the automatic run time (or times) by %, PRESS
when the clock is showing. The display will show
This represents the existing run time (or times) in the automatic program as being 100%.
To reduce the run time by percentage use
automatic run time or times.
PRESS &
This feature is often used when the seasons change to allow different watering settings.
GUARANTEE
HOLMAN INDUSTRIES guarantee to the original purchaser that any product supplied will be free from defects in materials & workmanship
for a period of two years from the date of purchase. Any product found to have defects in material or workmanship within the period of this
guarantee shall be repaired or replaced by the manufacturer free of charge. The guarantor shall not be liable for any loss from use of the
product or incidental or consequential damages including damages to other parts of any installation of which this product is part.
The guarantee shall not apply to any equipment which is found to have been improperly installed, set up or used in any way not in
accordance with the instructions supplied with this equipment, or to have been modified, repaired or altered in any way without the express
written consent of the company. This guarantee shall not apply to any batteries used in the equipment covered under this guarantee or to
any damage which may be caused by such batteries. If the tap timer develops a fault, the product must be returned in adequate packing
with a copy of your original invoice & description of any fault.
close automatically when the
battery voltage is low.
or button will speed up the programming process.
to set the start time, watering days and run time, adjust the
or buttons.
button until you reach your desired start number. The unit will activate that
& the start number will flash. PRESS
& simultaneously, the start time will disappear and "OFF" will
simultaneously. If you have more than one start time, each start time will
simultaneously to return to the clock.
Single Outlet
Locking Nut
Rain Sensor Ready
models have a socket
to receive the RSR plug
Simple 4 button programming:
Set clock, Set Starts, Manual Start.
(This product has a military clock, 24hr clock)
until the current day is set. PRESS
&
&
or
or buttons.
& either leave days active or delete as required.
button once.
or buttons.
(manually run a start). The display will show
to enter into the "run a start" mode then
.
& the start number 1 will be shown.
& "OFF" will be displayed. Use either
Note: Flat batteries will be shown by :
button. Example:
Increase Value
Scroll using this button to
program the timers
automatic settings.
Decrease Value
or
or .
or .
simultaneously.
simultaneously.
.
button & to re-activate, PRESS
or
and START No"1" will flash. Move to
&
& simultaneously.
(manual on) and set the
button.
& the minutes will
& buttons simultaneously
(100%) and
(50%) will halve the
Product Codes:
Tap
Connector
Easy to read
LCD display
includes:
Current time
Individual
Day
Watering
Start
Number
Run Time
.
to return to clock.
.
.
simultaneously.
(budget).