After some minutes of inactivity, the Workabout screen will automatically blank itself to save power. Press On/Esc once more to restore the screen display.

Now connect the SunScan probe to the RS232 port at the top of the Workabout. Leave the BFS sensor disconnected.

Press the yellow arrow keys to select the SunData icon.(A black background appears round the selected icon label.)

Press the yellow Enter button. (Enter always accepts the selected item.)

The SunData opening screen should appear, with a heading indicating that a probe is connected.

Press the red button on the SunScan probe handle once or twice.

The Workabout screen should change.

If it does, Step 2 is satisfactory.

If you cannot get this step to work, you will have another chance to test the SunScan probe after you have installed the SunData s/w in your PC.

Step 3 - Switching off the Workabout

Press +X to exit the SunData program.

Press Off.

The screen will go blank.

Checking the Workabout hardware

You should now refer the Psion Workabout User Guide chapters 1 and 2 and start familiarising yourself with the basic operation of the Psion (you will need to do this more thoroughly when you reach the tutorial sections).

The Internal drawer

The Workabout hardware installed at despatch is listed below. You can check this by pressing the drawer release button at the top left corner of the Workabout to open the battery drawer. Check for:

a)Lithium backup cell installed.

b)One Ni-Cd battery pack installed, and charged.

c)Flashcard in internal drive slot A

The Psion Charger

This provides power to run the Workabout, and at the same time trickle-charges any Ni-Cd battery that is installed.

Mount the Workabout into its Docking Unit, and connect the charger to it. The indicator on the front of the Workabout will light up.

Spare Ni-Cd batteries are supplied uncharged. At the first convenient opportunity, fit them in the Workabout and trickle-charge them fully (overnight).

This completes the initial checks to show that the SunScan probe and Workabout are functioning. Now you must install the SunData s/w in your PC.

SunScan User Manual v 1.05

Getting Started 9

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Delta Electronics SS1-UM-1.05 user manual Checking the Workabout hardware

SS1-UM-1.05 specifications

Delta Electronics has long been recognized for its innovative solutions in power and thermal management technologies. One of its notable products is the SS1-UM-1.05, a compact and efficient power supply module designed to meet the needs of a variety of applications, from industrial automation to telecommunications.

The Delta SS1-UM-1.05 is a key component in the company’s extensive portfolio, providing reliable and stable power supply for both demanding and sensitive electronic equipment. One of the main features of this module is its high efficiency, which typically exceeds 90%. This not only minimizes energy consumption but also reduces heat generation, making it an ideal choice for applications where thermal management is crucial.

Another significant characteristic of the SS1-UM-1.05 is its wide input voltage range, which allows it to operate effectively in various environments. The module supports a voltage range from 90 to 264 VAC, ensuring consistent performance even in fluctuating supply conditions. This versatility makes it well-suited for global applications, accommodating different electrical standards and requirements.

The SS1-UM-1.05 also boasts a compact footprint, which is essential for space-constrained installations. Its design emphasizes not only performance but also ease of integration into existing systems. The module provides multiple output voltage options, allowing it to cater to specific power requirements, whether it be for industrial machinery or consumer electronics.

In terms of technologies, the SS1-UM-1.05 incorporates advanced power conversion technologies that enhance its overall performance. It features overload protection and thermal shutdown mechanisms to safeguard both the module and the equipment it powers from potential damages due to electrical faults. Moreover, it has low electromagnetic interference (EMI) emissions, which is crucial for environments sensitive to electrical noise.

The SS1-UM-1.05 is also designed with a robust enclosure that adheres to stringent safety and environmental standards. This enhances its durability and reliability, ensuring it can withstand harsh operating conditions. With these features, Delta Electronics demonstrates its commitment to delivering high-quality products that meet the evolving needs of industries worldwide.

Overall, the Delta SS1-UM-1.05 power supply module is an exemplary solution for those seeking a reliable, efficient, and compact power source. Its advanced features and technologies make it an indispensable component in modern electronic systems.