Poznámky redaktora
E.
t0 s
+. Calibrator connects first resistance
value the output terminals and waiting for test voltage from UUT. Push START button UUT.r.
Note: Whensettingtimeperiodand ENTERbuttonorrotarybuttonispushedtwotimes, timeperiod
valueissettoOFFposition.2^:
Fig. Miï
Test- voltage*
Total tim e:
0. When the procedure the end, calibrator stays RUNNING mode until the output
terminals are disconnected using OUTPUT ON/OFF button.Select PSP mode pushing repeatedly FUNCTION FUNCTION DOWN button until PSP label appears
on the display. OFFposition thestepisignoredduringexecution thesequence.
i 20,
5 MÏÏ RUNNING
Local
■ k.
The sequence parameters t1, t2, and R0, R1, R2, must meet following requirements:
• Maximum value time interval t1, t2, lower than 9999 Minimum time period value 1s.
• Range R0, R1, R2, R3values within and 100 GQ.1: a
R0:n •
100. Use rotary button select requested time point t1, t2, resistance value R0, R1, R2, R3. 149
10.
M191 Insulation Tester Calibrator________________________________________ MEATEST, s.
D. Real resistance connected the output terminals during RUNNING mode indicated double arrows and
by backlighting the step which the calibrator currently in.8
kU
tit
Mode:
PSP
ACCURACY
0.HI BliïsFM ÎtCO Grid
C4■■
H-»■
”n
ITi
R3s 260. When requested parameters are set up, push the OUTPUT button.
F.
Whensettingresistance valueandENTERbuttonorrotarybuttonispushedtwotimes, resistance
isset tominimal value 10kQ.14 RUNNINGmode
24 User Manual
.o. Write requested resistance value using the numerical keypad and range buttons kQ, MQ, GO, TO
and push ENTER button rotary button confirm.
G.
C. Calibrator recognizes level active test voltage and executes the preset time
sequence procedure. The test voltage must higher
than 100 VDC start the RUNNING sequence. Write requested time period using the numerical keypad and push ENTER button rotary button to
confirm
