37
(3) Indicator lamps
Name
Description
While power is supplied to N22A, the lamp illuminates or blinks in several colors
depending on the status of N22A or the remaining battery level as follows:
Illuminating in green:
Power-on status
Blinking in green:
Suspend (standby) status
Illuminating in red:
Low battery level (7 to 10% of the full level)
Blinking in red
(at 1 sec. in red / off at
2 sec.):
Low battery level in suspend (standby) state (7 to 10% of
the full level)
Blinking in red
(at 0.5 sec. intervals):
Extremely low battery level in suspend (standby) state
(0 to 6% of the full level)
Illuminating in red and
green alternately
AC adapter voltage abnormality
Power lamp
OFF:
Power-off status or in hibernate mode
Indicates battery status.
Charging
Illuminating in orange:
Blinking in orange
(at 1 sec. intervals):
Stop charging of the battery because of the ambient
temperature.
Blinking in orange
(at 0.5 sec. intervals):
Occurrence of error
Battery charge lamp
OFF:
Discharging, full discharge in no connection of AC
adapter or full charge completed
Disk access lamp
Illuminating (blinking) in green indicates built-in HDD/silicon disk activity.
Indicates whether the caps lock feature is enabled or disabled.
Caps lock key lamp
Illuminating in green:
OFF:
Caps lock
feature enabled with Caps Lock pressed once
Caps lock
feature disabled with Caps Lock pressed
again
Indicates whether the numeric lock feature is enabled or disabled.
Numeric lock key lamp
Illuminating in green:
OFF:
Numeral lock feature enabled with
Num Lk
pressed
once
Numeral lock feature disabled with
Num Lk
pressed
again
Indicates whether the scroll lock feature is enabled or disabled.
Scroll lock key lamp
Illuminating in green:
OFF:
Scroll lock feature is enabled by pressing the
Scr Lk
key
once.
Scroll lock feature is disabled by pressing the
Scr Lk
key again.
Indicates the use status of the wireless communication feature, wireless LAN or
Bluetooth.
Wireless communication lamp
(only for models with wireless
communication feature)
Illuminating in blue:
OFF:
Wireless communication feature is enabled.
Wireless communication feature is disabled.
1
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Summary of Contents for ShieldPRO N22A
Page 1: ...NEC Factory Computer FC NOTE Series N22A User s Manual ...
Page 26: ...26 THIS PAGE INTENTIONALLY LEFT BLANK ...
Page 42: ...42 THIS PAGE INTENTIONALLY LEFT BLANK ...
Page 125: ...125 Installing OS and Applications THIS PAGE INTENTIONALLY LEFT BLANK ...
Page 157: ...157 Maintenance THIS PAGE INTENTIONALLY LEFT BLANK ...
Page 171: ...171 Appendices ...
Page 172: ......
Page 173: ...NEC Factory Computer FC NOTE Series N22A User s Manual Ver 1 May 2008 AM1 000859 001 ...