Omron NV Series Setup Manual page 16

21. Before initializing screen data, confirm that existing data is backed up at the NV-Design-
22. When changing the password with the system menu, do not reset or turn OFF the pow-
23. Before using the SPMA function to change memory values in the PLC or transfer ladder
24. Dispose of any battery that has been dropped on the floor or otherwise subjected to
25. Dispose of the Units and batteries according to local ordinances as they apply.
26. When mounting the Battery, be sure to use the correct Battery and mount it correctly.
27. Do not disassemble or short-circuit the battery.
28. Do not connect a USB connector to any device that is not applicable.
29. Before connecting a USB connector to a device, make sure that the device is free of
30. Do not turn OFF the power supply to the PT while downloading or uploading screen
31. Periodically inspect the installation condition of the PT if it is being used in an environ-
32. The whole system may stop depending on how the power supply is turned ON or OFF.
33. Signals from the touch switches may not be input if the switches are pressed consecu-
34. To use numeric input functions safely, always make maximum and minimum limit set-
35. Do not use benzene, paint thinner, or other volatile solvents, and do not use chemically
36. The PT uses an analog touch panel. Deterioration over time can cause the touch points
37. Water resistance will be lost if the front sheet is torn or is peeling off. Do not use the PT
38. The Rubber Packing will deteriorate, shrink, or harden depending on the operating en-
39. To use the NV3W in an environment with strong noise, connect the following noise filter
40. A Waterproof Packing cannot be reused. To ensure waterproof performance, replace
41. Screen burn-in will occur if the same pattern is continuously displayed for a long period
xvi
er.
er supply until writing is finished.
programming, confirm that the PT is operating. The SPMA function cannot be used un-
less the PT is operating.
excessive shock.
damage.
data or the system program. Doing so may corrupt the screen data or system program.
ment subject to contact with water.
Turn ON or OFF the power supply according to the specified procedure.
tively at high speed. Confirm each input before proceeding to the next one.
tings.
treated cloths.
to move. Calibrate the touch panel if the touch points move too much.
if the front sheet is torn or is peeling off.
vironment. Inspect and replace the Rubber Packing periodically (approximately once
per year).
to the power supply line:
RSEL-2001W manufactured by TDK-Lambda Corp.
the Waterproof Packing with a new one each time you reinstall the PT.
of time (24 hours or longer, as a guideline). To prevent screen burn-in, use a screen
saver or switch displays periodically (NV3W only).