AMETEK PLA-PLW - Manual (Page 107)

CR HIGH RANGE TRANSIENT LEVEL CALIBRATION
CR high range transient level calibration requires a power supply that has high voltage and medium current, but operator
has to estimate the power consumption of load.
Use “ 4” and “3” until you see TRAN CR2 parameter. Press enter:
CR2 LO= CNT: Input measured voltage from Volt.DMM, then press ENTER.
CR2 LO= CNT: Input measured voltage from Curr.DMM, then press ENTER.
CR2 HI= CNT: Input measured voltage from Volt.DMM, then press ENTER.
CR2 HI= CNT: Input measured voltage from Curr.DMM then press ENTER key. A “SUCCESS” message
should be display on the front panel LCD.
CP RANGE TRANSIENT LEVEL CALIBRATION
CP high range transient level calibration requires a power supply that has enough power output. For example, a PLW6K-
60-150 model needs at least 30V/90A power output to calibrate the unit. Only qualified personnel should attempt this
calibration, due to the high level of power.
Use “ 4” and “3” until you see TRAN CP0 parameter. Then press enter:
CP0 LO= CNT: Input measured voltage from Volt.DMM, then press ENTER.
CP0 LO= CNT: Input measured voltage from Curr.DMM, then press ENTER.
CP0 HI= CNT: Input measured voltage from Volt.DMM, then press ENTER.
CP0 HI= CNT: Input measured voltage from Curr.DMM then press ENTER key. A “SUCCESS” message
should be display on the front panel LCD.
Use “ 4” and “3” until you see TRAN CP1 parameter. Press enter:
CP1 LO= CNT: Input measured voltage from Volt.DMM, then press ENTER.
CP1 LO= CNT: Input measured voltage from Curr.DMM, then press ENTER.
CP1 HI= CNT: Input measured voltage from Volt.DMM, then press ENTER.
CP1 HI= CNT: Input measured voltage from Curr.DMM then press ENTER key. A “SUCCESS” message
should be display on the front panel LCD.
Use “ 4” and “3” until you see TRAN CP2 parameter. Press enter:
CP2 LO= CNT: Input measured voltage from Volt.DMM, then press ENTER.
CP2 LO= CNT: Input measured voltage from Curr.DMM, then press ENTER.
CP2 HI= CNT: Input measured voltage from Volt.DMM, then press ENTER.
CP2 HI= CNT: Input measured voltage from Curr.DMM then press ENTER key. A “SUCCESS” message
should be display on the front panel LCD.
CV READBACK LEVEL CALIBRATION
CV readback main level calibration requires a power supply that covers full range of input voltage of load and is capable
of operating in CV and CC mode. Estimate the power consumption of load, because power supply will go to CC mode
while calibrating the load. Adjust the CC current level to safe limit of load.
Use “ 4” and “3” until you see RB CV0 parameter. Then press enter:
CV0 LO= CNT: Input measured voltage from Volt.DMM, then press ENTER.
CV0 HI = CNT: Input measured voltage from Volt.DMM then press ENTER key. A “SUCCESS”
5-7