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