Function Keys (Fn Keys); Smart Power Switch; Fn Key Operations - NEC VERSA 6220 Service Manual

2-14 Setup and Operation
T
Num Lock — indicates that Num Lock is in effect.
T
Battery Status — displays the percentage of battery power available.
Battery 1 appears when you have one or more batteries installed.
Battery 2 appears when you have an optional battery installed in the
VersaBay II.

Function Keys (Fn Keys)

Function keys set specific system parameters and are built into the ROM. When using these
keys, simultaneously press
of ROM-based hot keys. ROM-based hot keys change system parameters temporarily. Hot
Key functions operate until the system is turned off or reset.
Key
Fn F2
Fn F3
Fn F4
Fn F5
Fn F6
Fn F7
Fn F8
Fn F12
Fn Suspend
Fn Left Ctrl

Smart Power Switch

Provides an automatic feature that prevents you from accidentally powering off the NEC
Versa, and losing your data while your system is in Suspend mode. The smart power switch
senses that the system is in Suspend mode and prevents you from directly powering off the
system when you press the Power button.
To power off the system from Suspend mode,
1. Press the Suspend/Resume button to make the system active.
Fn
and the corresponding function key. See Table 2-3 for a list
Table 2-3 Fn Key Operations
Function
Highlight, toggles the contrast between standard and full.
LCD/CRT, toggles between LCD, CRT, TV out and
simultaneous modes (LCD and CRT).
Standby On/Off
Backlight, toggles the backlight between standard and full.
Speaker Volume, toggles speaker volume between high,
medium, low, and off.
Power Management (P/M), sets P/M levels to highest
performance, longest battery life, custom values, or off.
Expand 640 X 480 applications to fill the panel.
Scroll/Lock On/Off
Save-To-File On Demand
Simulates pressing the right control key for support of IBM
327x connections.