Vanguard ATO-600 - Manual (Page 37)

ATO-400 / ATO-600 Operating Procedures
37
Table 12.0 Calibration Test Procedure (Continued)
STEP ACTION ATO DISPLAY
12-9 Connect the 100 micro-ohm shunt to ATO.
Press “ENTER” key to start test.
12-10 The ATO will measure the 100
?
-ohm shunt
using 10A test current.
12-11 Observe test results. Press the “ENTER”
key to continue.
12-12 The ATO will measure the 100
?
-ohm shunt
using 100A test current.
12-13 Observe test results. Press “ENTER” key to
continue.
12-14 Connect the 500 micro-ohm shunt to ATO.
Press “ENTER” key to start test.
12-15 The ATO will measure the 500
?
-ohm shunt
using 10A test current.
12-16 Observe test results. Press “ENTER” key to
continue.
CONNECT 100
? -OHM
0.1% SHUNT NOW… .
“ENTER” TO CONTINUE
CURRENT: 10.0 AMP
BURN IN: 02 SEC
100
? -OHM TEST
FINAL RESISTANCE
I= 10.0 AMPS
100.1 MICRO-OHM
ANY KEY TO CONTINUE
CURRENT: 100.0 AMP
BURN IN: 02 SEC
100
? -OHM TEST
FINAL RESISTANCE
I= 100.0 AMPS
100.1 MICRO-OHM
ANY KEY TO CONTINUE
CONNECT 500
? -OHM
0.1% SHUNT NOW… .
“ENTER” TO CONTINUE
CURRENT: 10.0 AMP
BURN IN: 02 SEC
500
? -OHM TEST
FINAL RESISTANCE
I= 10.0 AMPS
500.1 MICRO-OHM
ANY KEY TO CONTINUE