System controller – Sanyo CHDZ09053 User Manual

Page 112

3-58

Control of W-3WAY ECO-i SYSTEM

4. System Controller

How to check overlapping of central address No.

(1)

Press the

and

ZONE

buttons at the same

time for more than 4 seconds.

and CODE No. C1 will flash.

(2)

Select CODE. No. C3 by pressing

( ) button and press the

button.

C3 changes from flashing to ON state and

will flash. Then auto. overlap checking will start .

(3)

If C3 changes from ON to flashing and

stops flashing and disappears, there is no over-

lapping.

Then finally, complete the auto overlap checking

mode by pressing the

button.

(4)

If some of GROUP No., ZONE No. and UNIT No.

flash, you should try again the zone registration.

1 Select CODE No. C1 by pressing

( ) button and press the

button.

2 Select the flashing GROUP No. with ZONE

and GROUP button.

Then press the

button and reselect the

ZONE, GROUP and UNIT No.

3 Then finally, complete the auto. overlap

checking mode by pressing the

button.

2054_M_I

ZONE

SELECT

GROUP

Fig. 3-39

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