Equipment information

Lambda Electronics Corporation LQ 522 Power supply
Manufacturer:
Model:
LQ 522
Date:
Category:
Group:
Description:
REGULATED POWER SUPPLIES
Service and User Manual
Manual Type:
Service and User Manual
Pages:
46
Size:
1.64 Mbytes (1724627 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
2015 09 12
MD5:
81e5b9c716662342a70636f76a2817b4
Downloads:
2222

Information

Calibration Manual Table of Contents Introduction ... 2 Control Software ... 2 Environmental conditions ... 3 Calibration considerations ... 3 Recommended test equipment ... 3 Firmware revision ... 4 Calibration code ... 5 Zero calibration (Front/Rear) ... 5 Front panel zero calibration ... 5 Rear panel zero calibration ... 6 Voltage function adjustment (DC and AC) ... 6 DC voltage range adjustment ... 6 AC voltage range adjustment ... 9 Ohms function adjustment ... 12 Resistance low range adjustment (100Ω - 1MΩ) ... 12 Resistance high range adjustment (10MΩ - 100MΩ) ... 16 Current function adjustment (DC and AC) ... 18 DC current range adjustment ... 18 AC current range adjustment ... 20 Calibration date ... 22 Performance verification ... 22 DC voltage accuracy verification ... 22 AC voltage accuracy verification ... 23 Resistance accuracy verification ... 23 DC current accuracy verification ... 24 AC current accuracy verification ... 24 Frequency accuracy verification ... 24

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