Owner`s manual

Calculation Example
30'
40'
1,200 / 400 = 3 oz. / day
Surface
Area (sq. ft.)
Oz /
Day
Min:
Sec
800 2 :40
1000 2.5 :50
1200 3 1:00
2000 5 1:40
3,600
(Jr.
Olympic)
9
3:00
13,600
(Olympic)
34
10:20
Chart 1
Because of the extremely low power demands of the HS115, it may never be
necessary to change this battery. If this battery does go dead, the clock will
revert to the default time of 12:00 AM of Day 1 and all programmed events
will be erased after a power loss. A replacement battery can be purchased
commercially. See the Maintenance section for more information.
Setup & Programming
During normal operation, the HS115 is in Run Mode. In Run Mode, the screen
will display the current time and day of the week and the colon will blink once
per second. The days of the week are represented by the numbers 1 through 7
at the top of the display screen.
The HS115 is programmed using the 5 buttons and screen in the front of the
unit.
Entering Program Mode:
To begin programming, you must first enter into Program Mode. To do this,
hold down the Program button for 8 seconds. The colon will blink fast and
irregularly while the Program button is pressed. The whole screen will flash
and the colon will stop blinking to indicate that you have successfully entered
Program Mode. The screen display will not change; it will continue to show the
current time and day of the week.
Setting the Clock:
Once you enter Program Mode, your first task is to set the clock. Use the Hours
and Minutes buttons to change the time of day. The clock will display “P” for
PM. Use the day button to change the day of the week. We recommend that
you program Monday as Day 1.
Programming When an Event Will Occur:
Programming Timer
The HS115 metering system and peristaltic Flex tube is designed to move a
volume of 3 ounces/minute of Heatsavr
TM
. Determine the pools surface
area. The pump needs to run 20 seconds for every 400 sq. ft. of surface area.
To ensure optimal Heatsavr
TM
effectiveness, the best time to run the pump is
at the end of the day, when the pool closes to the public or is experiencing
less use.
Example:
A 30 x 40 ft pool has 1,200 sq. ft. of surface area. The pump will need to run
20 seconds for every 400 sq. ft. of surface area.
Set the timer to start at 10:00 pm (22:00 hrs) and then run for a period of 1
minute.
For a guide to common pool sizes, dosage rates and set times see Chart 1
Set Event
1. Press the Event button once. You will see the screen in Fig. 6a. This
screen indicates which event you are entering, in this case Event 1.
2. Press the Event button again. This screen shows the day and time this
Event will begin.
3. Change the time that the Event will occur using the Hours and Minutes
buttons.
4. Change the day of the week that this event will occur using the Day
button. When scrolling through the Day menus, you will see that you
are able to select from the following options:
7