User's Manual

Chapter 3: Getting To Know Your 7545
Switching The Hand-Held On And Off
Psion Teklogix 7545 Hand-Held Computer User Manual 43
3.2 Switching The Hand-Held On And Off
Switching On The Unit
• Press and hold down the [ENTER/ON] key for at least one second.
• When all four LEDs flash yellow, release the [ENTER/ON] button.
Switching Off The Unit
To switch off the 7545:
• Press the [BLUE] key, and then press the [ENTER/ON] key.
3.3 The Keyboard
The 7545 offers two types of keyboard layouts: a 58-key keyboard and a 36-key, large
button keyboard. Most of the keys on these keyboards operate much like a desktop com-
puter. Where a key or key function is not consistent with the PC keyboard, the differences
are noted.
Note: If the 7545 is in suspend state, pressing [ENTER/ON] key ‘wakes’ the unit from this
state. The screen in which you were working before the computer entered suspend
state is displayed.
Important: Keep in mind that turning off the 7545 does not result in a complete reboot;
rather, the unit enters a power-saving, “suspend” state. When the 7545 is
turned on from suspend state, operation resumes within a few seconds.
Important: If the word ‘BLUE’ is displayed in uppercase in the taskbar area at the
bottom of the screen, this key is locked “on” and the 7545 will not switch
off. Press the [BLUE] key twice followed by [ENTER/ON] to switch the
7545 off.
If, however, you’ve disabled the “Blue Key” in the ‘One Shot’ dialog box
(see “Keyboard One Shot Modes” on page 105), the 7545 can be turned off
even when the [BLUE] key is locked ‘on’.
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