IDEC High Performance Series - Manual (Page 1302)

1 Maintenance Screen
33-2 WindO/I-NV2 User’s Manual
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HG2F/2S/3F/4F
Simultaneously press the upper left and right corners of the MICRO/I screen.
1.3 Adjusting Screen Brightness
1 On the maintenance screen, press Adjust Brightness (HG2G-5S/-5F, HG3G/4G), Contrast Adjust (HG2G-S, HG1F/
2F/2S), or Adjust Back Light (HG3F/4F).
Example: HG2G-5S/-5F, HG3G/4G
2 Also, press or (adjust brightness screen) and or (contrast screen and backlight screen) to
adjust to your preferred brightness.
MICRO/I
• To display the maintenance screen, select the Enable Maintenance check box under the System tab
in the Project Settings dialog box.
• If a touch switch is placed in the upper-left corner of the screen (HG2G-S/-5S/-5F, HG3G/4G, HG1F) or in
both the upper left and right corners of the screen (HG2F/2S/3F/4F), switching to the maintenance
screen will not be possible.
• When the HG1F has been installed vertically, the maintenance screen will be displayed horizontally.
Maintenance
System Mode
Device Monitor
Adjust Brightness
Adjust Brightness Screen Contrast Adjustment Screen Adjust Back Light Screen
Only the HG2G-5ST22VF-* has the Save button.
× Maintenance
＜＜ ＞＞
Save Adjust Brightness
× Maintenance
← →
Contrast Adjust
× Maintenance
← →
Adjust Back Light
Always press the Save button after changing the brightness on the HG2G-5ST22VF-*. The setting will be
written to flash memory.
• With the HG1F/2F/2S, the MICRO/I automatically adjusts the contrast of the screen in regard to the
ambient temperature, so the screen may become brighter and darker. When adjusting the contrast, we
recommend adjusting after turning the MICRO/I on and waiting for about 10 minutes.
• On the HG2G-5ST22VF-*, do not turn off the MICRO/I for three seconds after you adjust the brightness
and press the Save button. If you turn off the MICRO/I within three seconds, the keep relay, keep
register, and brightness setting stored in flash memory at LSM10 are cleared.
Screen brightness can be adjusted using methods other than the ones listed above.
• Adjusting from System Mode.
When using System Mode, the adjustment screen will differ by model. Those differences are as follows:
- HG2G-S/-5S/-5F, HG3G/4G: Top page of System Mode
- HG2F/3F/4F: The screen that is displayed when both the upper left and right corners
of the screen are pressed simultaneously
- HG1F: The screen that is displayed when the upper-left corner of the screen is
pressed for three seconds or more
• Changing the values for HG Special Registers LSD 51.