KL8800A User Manual
ⅦI). The Main Board Specifications and DIP jumper settings(Fig. 11)
A1：OFF：The system with three working mode.
ON：No working mode available, anti-virus function is invalid. Press the
“ ” key can only control the heater ON or OFF.
A2：OFF: Could manually set the anti-virus filter cycle.
ON: The built-in setting of the filter cycle is unchanged. It starts to work at 14:00 and lasts
for 3 hours.
A3：OFF: The system will perform two anti-virus filter cycles every day. The time
interval for the 2nd time filter cycle is 12hrs.
ON: The filter cycle only works once a day.
A4: OFF: Display temperature in Fahrenheit (℉).
ON: Display temperature in Celsius( )℃ .
A5: OFF: Surfing pump 1 works as a single-speed pump.
ON: Surfing pump 1 works as a dual-speed pump.
A6: OFF: When the temperature appears abnormality or the sensor detected no
water, the heater and pump will stop working.
ON: All HV loads can’t be controlled by temperature sensor and water level
probe.
A7: OFF: With a water flow sensor, when it detected no water flow, the heater doesn’t work.
ON: No water flow sensor.
A8：OFF: The system could connect 7/8 key single color back lighting control panel.
ON: The system could connect 8/9 key double color back lighting control
panel.
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
ON ON
Fig. 11：Switch bank A and B (Above jumper status are all OFF)
B1：OFF: Normal working mode.
ON: Engineer testing mode.
B2：OFF: With light synchronizer, the LED light could synchronously change color and fix color.
ON: No light synchronizer.
B3：OFF: No replenishing water function.
ON: With automatic replenishing water function.
B4：OFF: No drainage function.
ON: With mandatory drainage function.
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