CAUTION
[Notes on Maintenance and Operation]
•
Fuji Electric Co., Ltd. is not responsible for any damages resulting from repair, overhaul or
modification of POD that was performed by an unauthorized person.
•
Do not use thinners for cleaning because they may discolor the POD surface. Use alcohol or
benzine commercially available.
•
Do not use a sharp-pointed tool when pressing a touch switch.
•
Only experts are authorized to set up the unit, connect the cables or perform maintenance
and inspection.
•
If a data receive error occurs when POD and the counterpart (PLC, temperature controller,
etc.) are started at the same time, read the manual for the counterpart unit and handle the
error correctly.
•
Switch resolution of the POD UG20 series is determined by the analog-type resistance film.
Do not press two or more positions on the screen at
the same time.
If two or more positions are pressed at the same time,
the switch located between the pressed positions
activates. Please take note of this.
•
Avoid displaying the same patterns for hours. It may
cause afterimages due to the property of LCD display.
If you use the fixed patterns for hours, use the auto-
OFF function of the backlight.
[Notes on Disposal]
•
At the time of disposal, POD must be treated as industrial waste.
F1
F2
F3
F4
F5
F6
F7
SYSTEM
POWER
SWITCH
Pressing two positions at the same time
activates the swith in the center.
Notes on Safe Use of POD
Summary of Contents for UG220H Series
Page 270: ...Appendix Ladder Transfer Function...
