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1.2
1.3
1.4
Siemens AG
ICM CP
Operation, controls
The SIMpad SL4 is a small, convenient, ergonomically shaped data terminal which is
particularly easy to operate. The Windows CE3.0 operating system uses menus and
windows as the user interface, and is very similar to other Windows operating systems.
For users, this means an easier, familiar method of operation.
Instead of a mouse, the one uses a pin to do input directly on the screen. The usual
functions such as "single-click" (to select an object), "double-click" (to execute an
object) and "drag and drop" (to move an object) are supported.
Some PC applications and websites react when the mouse position indication goes
over an active object, e.g by highlighting the object. As there is no mouse position
indication on the screen of the SIMpad the "mouse-over" function is not supported.
The user can do text input using an optionally displayed keyboard field or handwriting
recognition.
By using the wobble plate, the user can move the picture vertically. Horizontal
movement of the picture is unnecessary with most web pages and other applications,
thanks to the high screen resolution. The left-hand position of the wobble plate
corresponds to the "Escape" key for leaving a function. The right-hand position of the
wobble plate causes an input ("Enter" key).
The user can navigate in the pull-down menus via the wobble plate by using the right
mouse button.
Two LEDs inform the user about the state of the device. The top, yellow LED is used to
indicate that the battery is being charged. When it is switched off during charging the
battery is fully charged.
The bottom, green LED lights if the device is operating (operating states "running" or
"idle", see 1.3).
Operating states
In normal operation, the SIMpad SL4 is switched on and off using the on/off button.
When the user switches on again, he or she is back in the same place as before the
SIMpad SL4 was switched off. Switching off does not cause data to be lost or
programs to be left. In fact, the SIMpad SL4 is never really switched off but in sleep
mode.
Operating states
Running
Idle
Sleep
Off
Resets
full operation, normal power consumption
reduced operation, reduced power consumption
device off, memory is supported, low power
consumption
Device off, memory is not supported, no power
consumption (state as supplied, empty batteries)
Technical Description
SIMpad SL4
Version V2.0
9/74
20.08.01, David Brunner
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