Agilent Technologies U8002A - Page 69

Service Guide 5
U8001A/U8002A User’s and Service Guide 57
12 Divide the voltage drop (DMM reading) across the current
monitoring resistor (R
M
) by its resistance to convert to amps
and record this value (I
O
). This value should be within the
limit of:
• U8001A: 3 A ±30.5 mA
• U8002A: 5 A ±37.5 mA
13 When the power supply is in meter mode, record the current
reading displayed on the front display of the power supply.
This value should be within the limit of:
• U8001A: I
O
±30.5 mA
• U8002A: I
O
±37.5 mA