Nakanishi E800Z Operation Manual page 4

CAUTION
！
DO NOT block the cooling vent on the back of E800Z control unit. Blocking the air vents
①
will greatly increase heat buildup in the control unit and cause damage to the internal
components of the control unit.
Please check to ensure that the average spindle load does not exceed the continuous use
②
area of the load meter. Check the (Load Monitor) and make sure that no more than the 3
green LED , s are lit.
Only use tools at less than the maximum speed recommended by the tool manufacturer.
③
(Use of tools in excess of the manufacturer , s maximum allowable speed can cause
damage to the motor, spindle and machine tool and possible operator injury.)
Always clean the tool shank and the chuck prior to use. If ground particles or metal chips
④
are stuck inside thespindle or chuck, this will cause damage to the chuck and/or spindle
and loss of precision.
Do not install the E800Z near RF noise sources this can cause malfunction or damage.
⑤
When error lamp flashes or errors occur, the motor will stop. Before restarting the system
⑥
or continuing operation, check and correct the cause of the malfunction. Failure to correct
the problem will result in damage to the control unit, motor and spindle.
Always check the cause of a warning when Warning Lamp flashes or Warning output
⑦
signal is detected.
DO NOT drop or hit the control unit, the motor and/or spindle. This will cause damage to
⑧
the internal components and result in reduced performance, precision and possible
system failure.
Clean dry air is required for cooling the motor and preventing contaminants from entering
⑨
the motor and/or spindle. If dust or water enters the motor and/or spindle, it will result in
damage to the motor and spindle.
Make sure that the collet chuck is firmly tightened prior to rotating the spindle.
⑩
The motor can be rotated at 500min
⑪
machining.
Do not disassemble or attempt to repair the motor, spindle or control unit. There are no
⑫
user servicable parts in the system.
Do not place anything on E800Z control unit. This will cause damage to the control unit.
⑬
If smoke, noise or strange odors are emitted from the control unit or motors, immediately
⑭
turn off the power switch.
The connector cap needs to be installed on CN1/CN2, when AUTO control mode is not
⑮
used or if CN1/CN2 are not being utilized.
3
-1 for centering. Do not attempt to use 500min for
-1