JNJ SPAS SPA-8028, Programming Instructions Manual

Page: 7 / 13

7
pressing the
“
HOUR
”
without stop
。
The adjustment range is AM 0~PM 11
。
And after time setting of pre-heating, you could go on to next step
。
3
、
Press
“
SET
VOL+
”
to continual time setting of pre-heating
，
it will show the minimum continue time is 10
minutes on the LCD
，
and this time will not flash
。
It will add 10 minutes by pressing
“
MIN
”
each time
，
and it will add 1 hour when pressing
“
HOUR
”
each time
，
please note that the maximum of continual time
is 19 hours and 50 minutes
。
When you set up well of the continual time
，
you could go on to the next step
。
4
、
Press
“
SET
VOL+
”
again to the temperature setting of pre-heating
。
It will show
“
SET
”
label on the LCD
panel
，
press
“
TEMP
”
and button could change the temperature setting
。
The range of temperature
setting is 25~45
℃。
5
、
When everything is setting well
，
Press
“
HEAT
”
again
，
the system will quit the pre-heating setting status.
*** Notice ***
1
、
all setting of pre-heating must be in Power OFF status, just connect the spa with
the power supply. and the LCD display
“
---
”。
2
、
please note that it shows "on" or "off" on the LCD, "on" means pre-heating is
turn on, when the time of pre-heating is the same as currently time, the heater
will start working. "off" means the heater can't start-up anytime
。
3
、
Circulation PUMP and HEATER are not working while all setting time
。
(6) Pre-heating
：
When the time of real time and pre-heating time is consistent
，
meanwhile
，
there is water in the bathtub
and the pre-heating button is
“
on
” ，
the system will start the pre-heating and circulation pump and auto-constant
temperature system will work at the same time
。
Then LCD will show count down time
（
the two middle spot will
not flash any longer
）
and corresponding working status
。
In the pre-heating process
，
till cont down time
finished
。
the pre-heating will be turned off automatically by system or by pressing the
“
HEAT
”
or
“
ON/OFF
”
key intentionally
。
*** Notice ***
1
、
When setting temperature is lower or equal water temperature
，
Even the
Pre-heating is working but the circulation PUMP and HEATER are not
working
。
2
、
When the HEATER is
“
I
”
frame
，
The power of circulation PUMP must
reach or higher 750W
。
3
、
Answer for condition of
“
2
” ，
and the HEATER is not working
，
Please
short the line of water press switch
。
(7)circulation-cleaning:
When the time of real time and pre-heating time is consistent, meanwhile, there is water in the bathtub and
the circulation-cleaning button is
“
on
” ，
the system will start the circulation-cleaning
，
and the circulation pump
and ozone(If it is on) will work at the same time
。
Then LCD will show count down time
。
In the
circulation-cleaning process
，
till cont down time finished the circulation-cleaning will be turned off automatically