Vega FiberFlex LFXG-H, Руководство по эксплуатации

Страница: 45 / 102

Calibration
LFXG-H Installation and Operation Guide 43
Procedure 3.1: To calibrate the current loop
1. Select Calibration | Current Loop Cal .
2. Click Execute.
3. Click OK .
4.
Read the ammeter; enter the actual milliamp reading.
5. Click OK .
6. Click YES if the ammeter reads 4.00 mA or NO for any other
reading.
7. Repeat until the meter reads 4.00 mA. The meter approaches the
4.00 mA successively.
8. Read the ammeter; enter the actual milliamp reading.
9. Click OK .
10. Click OK .
Note: If using a voltmeter, calculate the current value.