Teledyne Princeton Instruments PI-MTE, System Manual

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30 PI-MTE System Manual Issue 6
• Super VGA monitor and graphics card supporting at least 256 colors with at
least 1 MB of memory. Memory requirement is dependent on desired display
resolution.
• Two-button Microsoft compatible serial mouse or Logitech three-button
serial/bus mouse.
4.4 Verifying Controller Voltage Setting
The Power Input Module on the rear of the Controller contains the voltage selector
drum, fuses and the power cord connector. The appropriate voltage setting is set at the
factory and can be seen on the power input module.
Each setting actually defines a range and the setting that is closest to the actual line
voltage should have been selected. The fuse and power requirements are printed on the
panel above the power input module. The correct fuses for the country where the
ST-133 is to be shipped are installed at the factory.
Perform the following procedure to determine the Controller's voltage setting:
1. Look at the lower right-hand corner on the rear of the Controller. The current
voltage setting (e.g., 100, 120, 220, or 240 V
AC
,) is displayed on the Power Input
Module. See Figure 4-1
Figure 4-1: Typical Controller Power Module
2. If the setting is correct, continue with the installation.
If it is not correct, refer to Section 7.3, Changing the ST-133 Line Voltage and Fuses ,
on page 75 for the approved procedure to change this setting.
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