22
Calibrating Temperature:
(Used only when it is desired to match the display of the Digital to another on-site thermometer.)
1.
Press or
until “
Calibrate Temp.
” is displayed; then press SELECT.
2.
Press or
to adjust temperature up or down to the desired temperature; then press SELECT
. The maximum adjustment is ± 6
o
F (± 3
o
C). (To maximize protection, only
negative adjustments will be used to calculate freeze protection temperature.)
Note: Temperature can only be calibrated 2-minutes a
ft
er start-up.
Replace Cell:
Press and hold for aproximately 13 seconds until display briefly shows “Amp-Hrs = 0”.
(Used to reset the ampere-hour counter after a cell is replaced)
Calibrating Salt:
Note: This step is used to match the Digital to the installed Tri-
s
ensor. In the event the salt display does not match on-s
ite test re
sults, follow these steps (it is
necessary
to wait 2-minutes after start-up before calibrating salt):
1.
Press or
until “
Calibrate Salt
” is displayed; then press SELECT.
2.
Press or
until the number on the display matches the accurately measured pool sample; then press SELECT.
T
he maximum adjustment is ± 1000 ppm (1.0 g/l).
Exit Menu Mode:
Press SELECT to exit menu entry.
Continued Next Page...
PROGRAMMING
(CONTINUED)
Temperature Units:
1.
Press or
until “
Temperature Unit
” is displayed; then press SELECT (
“Fahrenheit”
is the factory setting).
2.
Press or
until desired measurement unit “
Fahrenheit
” or “
Celsius
” is displayed; then press SELECT.
(Used to set the personal preference (C or F) for temperature display
.)
12/24 Hour Clock:
1.
Press or
until “
12/24 hour clock
” is displayed; then press SELECT (12 hour clock is the factory setting).
2.
Press or
until the desired clock format (12-hour or 24-hour clock) is displayed, then press SELECT
.
Pool Volume:
(Must be programmed for the “salt amount needed” display to be accurate.)
1.
Press or
until “
Set Pool Volume
” is displayed; then press SELECT.
(Factory setting is 15,000 gallons)
. (The range is 500 to 127,500 gallons (1,000 to 226,000 liters)
3.
Press or
until correct pool size is displayed; then press SELECT.
Programming at Installation
NOTE: Once determined to be appropriately programmed for the installation site, the following menu items should not require re
g
ular access; rather, need to access should
be
infrequent or not at all. See “Basic Operational Programming,” for setting initial Purifier Level and routine control instructions (page-19).
The DIG-220 requires the pool volume be entered into the microprocessor for control center to automatically indicate how many
pounds (kgs) of salt to add should salt levels
fal
l.
For instructions in calculating volume, see Calculating Pool Volume on page-17.
The salt chart on page-24 can also be used to calculate how much salt, in pounds (kgs), should be added to reach the recommend
e
d level of 3000 ppm (3.0 g/l) salinity.
Adjust Purifier Output to 50%
... see page-19 for instructions.
Installer Menu:
1.
Press or
until “
Select Language
” is displayed; then press SELECT (
English
is the factory setting).
2.
Press or
until desired language “
English,
” “
Espanol,
” “
Italiano
”, or “
Francais,
” is displayed; then press SELECT.
Select Language:
(Allows for personal preference language display)
To enter the Installer Menu, press and hold SELECT button for approximately 13-seconds.
Press MENU, press or
until
“Installer Menu”
is displayed
Press and hold the
SELECT
button for approximately 13-seconds.
Press or
for desired selections, followed by SELECT
Once all modifications are complete, press
or
until “
Exit Menu Mode
” is displayed; then press SELECT. Please note - the menu will time out after 20 seconds of no
key activity and any changes may be lost.
Select Units:
1.
Press
or
until “
Select Units
” is displayed; then press SELECT (
“English Units”
is the factory setting).
2.
Press or
until desired measurement “
English Units
” (gallons and pounds), or “
Metric Units
” (liters and kilograms), is displayed; then press SELECT.
(Used to program the operator’s personal preferences for the liquid and weights measurement the DIG-220 will display.)
