Aqua Products AC-4000 ユーザーズマニュアル

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C O N T R O L S  
 
Control Knob (1)
 – The Control Knob is used to adjust chlorine production and to turn the unit on or off.  To 
increase chlorine production, turn the Control Knob up (clockwise). To decrease chlorine production, turn the 
Control Knob down (counterclockwise).  To turn the unit off, turn the Control Knob down (counterclockwise) 
until it clicks.   
 
 NOTE: When changing the power setting, the system takes up to 1 minute to ramp up (i.e. soft start). 
During this time, the green On/Off Light (4) will flash. 
 
Power Meter (3) – 
The Power Meter lights indicate the system’s chlorine output (i.e. 10% to 100% production 
rate).   The higher lights indicate higher chlorine production.  
 
 
4
5
3
2
1
Solid Red Light (2) above the Power Meter (2) indicates 
that the salt level in the pool is on the high side.  This does 
not harm the Chlorine Generator, but is provided as a 
cautionary notice to the user not to add more salt to the 
pool.  Operation at very high levels (i.e. above 5500ppm) 
is not recommended.   
 
Flashing Red Light (2) above the Power Meter (2) 
indicates that the salt level is exceedingly high (i.e. above 
7000ppm), and should be reduced immediately by draining 
a significant amount of pool water and refilling the pool. 
(Please check with your local pool professional prior to 
draining the pool)   
 
Flow Light (5) – This red light should NOT be illuminated 
during normal operation.  When first turning on the 
circulation pump, the red Flow Light (5) may turn on and 
off until the air is pushed out of the pump lines and 
sufficient water flow is achieved.  This is normal and 
ensures that the generator automatically shuts off if the 
pump fails to prime or a blockage occurs.  See 
Troubleshooting section if the red Flow Light (5) remains 
on.   
 
On/Off Light (4) – When the system is turned on and the 
pump is operating, the On/Off Light (4) will illuminate 
indicating that power is reaching the Control Box. The 
color of the On/Off Light (4) indicates the following:    
 
Solid Green – system is operational. 
 
Solid Red – system is not powering the Cell.   
 
Flashing Green – system is performing a “soft 
start”; light will turn solid green within 1 minute. 
 
Flashing Red/Green – reversing polarity; light will 
turn solid green within 3 minutes. 
 
Flashing Red – output current is below 0.5A; 
check whether the cell cable connections are 
completely on and tightened.