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Set SWS1 to OFF from the remote controller or with the local switch.
Step 1
Settings cannot be changed unless the ON/OFF switch is set to OFF.
Set the dip switches on the circuit board as follows before making the settings for
Step 2
SW2
-10
OFF
OFF
The item codes shown in the table below will appear in order every time the push
Step 3
Use the push switches SWP1 and SWP2 to change the value of the selected item.
Press the push switches SWP1 (↑) or SWP2 (↓) to increase or decrease the value.
Unit address
Total number of units in the system *1
AE-200 connection
Own unit role *2
Main sensor address
Step 4
Sub sensor address *3
Secondary circuit control *4
*1 Enter the total number of units including the main unit. Applicable only to the main unit.
*2 0: Sub unit
1: Main sensor
2: Sub sensor (For six-sensor method)
*3 Set the address of the sub sensor for six-sensor method.
*4 0: Secondary side control disabled
1: Secondary side control enabled
Press SWP3 once within one minute of changing the setting with SWP1 or SWP2 to
Step 5
Once the new setting is saved, the display will stop blinking and stay lit. The
Step 6
Note The new setting will not be saved unless a reset is performed.
(1) Set the rotary switch SWU3 to "F." [FFFF] will appear in the LED1.
(2) Press and hold the push switch SWP3 for one second or longer.
• While the system is starting up [9999] will appear on LED1.
• When start-up is complete, a control property [0001] will appear.
• Then, five seconds later, [FFFF] will appear.
(3) Set the rotary switch SWU3 back to "0."
• If the start-up process has already been completed, [FFFF] (instead of [EEEE]) will appear when
the rotary switch SWU3 is set to "F."
• [--ng] is displayed before the water flow rate adjustment operation is performed.
the items
SW3
5
6
7
8
OFF
OFF
ON
Select the desired item with the push switch SWP3.
switch
SWP3 is pressed.
Item code
105
106
107
110
111
112
121
Press the push switch SWP3 to save the change.
save the setting.
display will, then,
return to the item code display mode.
Turn the power back on. Reset the system.
Performing a soft reset
9
10
ON
ON
Increments
Lower limit
1
1
1
0
2
0
1
0
1
1
1
1
0
1
24
Upper limit
initial value
8
2
16
1
2
0
2
0
50
1
51
51
1
0
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