Operation Manual
27
Current Measurement and Graphical Representation:
Range: 0 – 50 A dc
Resolution: 0.1 A
Sampling frequency 1 kHz
Accuracy: 1 % of range ± 100 mA
Graphics resolution: Automatic scale up to 50 mA per vertical mm.
Contact Resistance Measurement
Range: Automatic range selection in decades from 100.0μΩ to
1,000 μΩ
Resolution: 0.1 μΩ maximum
Accuracy: ± 1% of range ± 1 digit
Measurement current 10 A dc
TOUCH SCREEN, KEYBOARD AND PRINTER
Touch Screen
Type: Transflective Graphical LCD
Dimensions: 113 x 61 cm.
Color: Black & White
Lighting: CCFL
Built-in printer
Printing technology: Thermal
Paper width: Standard 110-mm wide continuous roll.
Maximum roll diameter 40 mm
PME-500-TR
28
Basic Troubleshooting
Easy diagnostics and common self-assistance procedures are described here.
PHYSICAL EQUIPMENT OVERVIEW
Basic troubleshooting can be conducted on the front panel and in the internal assembly.
The front panel
Accessing the internal assembly
Fuses and other connections are found here that could require basic service. No
disassembly of these internal components should be ever required nor performed by the
user for basic troubleshooting. For troublesome situations beyond those covered here,
please contact always EuroSMC or your local dealer.
To access the internals of the instrument, you must first remove the front panel as
described here:
Maintain the instrument disconnected from the AC supply while
the front panel is open.