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