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In DPP mode the display shows information follows (OFF submode):
R0S 100.
Operating procedure
A.: ---------
Umax" kU
OFF f
Local
Gnd
Te^t 1ta*ie:-U. Calibrator switches the setup resistances to
the output terminals preset time intervals.
D.0 Mil' cDfl: 1.
During running mode currently applied test voltage and total elapsed time are displayed.
- parameter.9. this mode
is waiting for test voltage from UUT start simulation sequence. When presence the test
voltage recognized, calibrator goes over RUNNING mode.
Write the coefficient and confirm pushing the ENTER button.
- DAR/PR/PI coefficient.. actual resistance value which currently connected the RUNNING mode the
output terminals. Requested value the coefficient which asked simulate can entered.o. Write requested resistance value using the
numerical keypad and range buttons kQ, MQ, GQ, and push ENTER button rotary button confirm. kU
Total time: 0. Use test leads delivered with UUT whenever possible.
- Accuracy actually connected resistance %.
C. Reading currently applied test voltage displayed.
STANDBY When OUTPUT button pushed, calibrator goes over STANDBY mode. This the resistance which connected the output terminals STANDBY mode.11 ProgrammingtheDPPmode
Following parameters can entered:
- PARAMETER field. Select requested type of
parameter and confirm with ENTER button rotary button.0 s
Mode :
DPP
Accuracy
Fig.
- out value.t. Use only test leads with guaranteed isolation according test voltage
range UUT. When requested parameters are set up, push the OUTPUT button.
User Manual v16 21
.MEATEST, s.
- Test voltage.
RUNNING Calibrator simulation sequence has been launched. Use rotary button select and enter parameter R0, PARAMETER and coefficient.000
pnn. Calibrator connects resistance value
R0 the output terminals and waiting for test voltage from UUT. Connect UUT the output terminals. From the entered coefficient and nominal resistance
calibrator calculates resistance level which will connected during RUNNING mode the output
terminals
Following additional parameters are displayed DAR mode.
- Total time. One defined parameters DAR/PR/PI can selected. When the sequence finished, calibrator stays in
RUNNING mode until the output terminals are disconnected using OUTPUT ON/OFF button.
- max parameter maximum applicable test voltage.
Range the value from 0. M191 Insulation Tester Calibrator
OFF OFF mode the output terminals are disconnected.
The parameter range from 100 GQ.5 99. Select DPP mode pushing repeatedly FUNCTION FUNCTION DOWN button until DPP label
appears the display.r. The test voltage must higher than
100 VDC start the RUNNING sequence. The time which has been elapsed after the starting RUNNING sequence.
B. Both type requested parameter,
nominal resistance and parameter index can set
