DOOR INTERLOCK FUNCTION P-9
3
PRECAUTIONS ON USING THE DOOR INTERLOCK FUNCTION
This section indicates the items to be carefully attended to when using the door interlock function.
Please read carefully and understand the cautionary items indicated below.
1.
If disconnection of the status indicator circuit or the electronic buzzer circuit is
detected, or if abnormality of the door interlock control system is found, contact
Mori Seiki.
Remove the cause of the abnormality, and turn on power supply after pressing
the EMERGENCY STOP button or turning off power supply once, then the error
indication will be cleared.
2.
If power is turned on while the DOOR INTERLOCK key-switch is set in the
RELEASE
position, the status indicator
[INTERLOCK RELEASED]
blinks in red
and the electronic buzzer beeps rapidly to warn that the machine is in the
abnormal state.
1) Return the key-switch to the
NORMAL
position.
2) Press the EMERGENCY STOP button and turn off power.
3) Turn on power again.
In the Mori Seiki's OPERATION MANUALs, all operation procedures are explained
assuming that the door interlock function is valid and the door is closed.
WARNING
If the door interlock function is released, the machine is able to operate
with some limitations while the door is open, exposing you to danger. In
daily production operation, the door interlock function must be set "valid"
and the key operating the switch must be removed from the switch and
kept safely.
When shaping soft jaws, measuring the tool offset data, program check,
test cutting, or carrying out other setup work, it may be necessary to
release the door interlock function. If you have to carry out work while the
interlock function is released, you must recognize that there are many
hazards involved and pay particular attention to safety.
While the door interlock function is released, the warning lamp blinks in
red and the warning buzzer beeps intermittently. You must recognize that
the door interlock function is in the released state if the warning lamp is
blinking in red and the warning buzzer is beeping intermittently. After
finishing the necessary work, you must switch the interlock function back
"valid".
CAUTION
NOTE
