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Operation
2-3-3. Key lock function
1) The pump condition when keypad lock can be active.
At the manual waiting mode
During manual operation
EXT mode
Display one of those modes for locking keypads opera-
tion.
2) To have the Key lock function active.
3) To release the Key lock function.
During manual operation
Press
key for 3 seconds
when one of the above modes
for the keypad lock is dis-
played.
At manual waiting mode
During manual operation
or EXT mode.
A key mark is indicated during the manual operation or EXT mode
as the keypad operations become ineffective. "Lock" indication is
displayed in the manual waiting mode.
During manual operation
with key pad locked
Press
key for 3 seconds when key pads are locked. The key mark
disappears and keypad operations become effective.
Caution
All the keypad operations are ineffective when the keypads are
locked. Turn off a main power source if it is necessary to stop
the pump urgently. When turning on power again, the pump
restarts with the keypads locked.
And pressing
key for 3 seconds when the pump runs by
stop signals also have the key lock function active, however;
the indication is STOP or -STOP. If STOP function is released,
the indication changes into that of key lock function.
or
or
ON
STROKE RATE
ON
STROKE RATE
ON
STROKE RATE
ON
STROKE RATE
ON
STROKE RATE
ON
STROKE RATE
ON
STROKE RATE
ON
STROKE RATE
