
OPERATION MANUAL 17
OPERATING PROCEDURES
Different ON-OFF patterns shown by the RUN and READY lamps on the control panel indicate different operating
conditions. The following is a listing of all the possibilities and the conditions they indicate.
RUN and READY Lamps ON-OFF Patterns
9
OFF
OFF
ON
ON
ON
OFF
OFF
Flashing(Pattern 1)
OFF
Flashing(Pattern 2)
ON
Flashing(Pattern 1)
OFF
Flashing(Pattern 1)
ON
RUN
READY
RUN
READY
RUN
READY
RUN
READY
RUN
READY
RUN
READY
RUN
READY
RUN
READY
Flashing(Pattern 2)
ON-OFF Pattern
Operating Condition
Note
(1)
All operations shut down
Normal operation
(Operating temperature LOW)
Normal operation
(Operating temperature OK)
Preparing for supplying chemical
solutions
(Repl. switch ON for 5 sec.)
Supplying chemical solutions
Manual replenishment
Drive motor error
Temperature error
Pattern 1
0.5
0.5
Pattern 2
0.7
0.1
0.1
0.1
Pattern 2
0.7
0.1
0.1
0.1
Pattern 1
0.5
0.5
Pattern 1
0.5
0.5
: ON time(in seconds)
: OFF time(in seconds)
(1)