HT FULLTEST3, User Manual, Page: 43 / 100

FULLTEST3
EN - 41
Parameter Description Value
Utest NOM Nominal test voltage 250V ÷ 5100VAC
MODE Measurement mode
Manual, Burn, Pulse
Ramp 75%, Ramp 50%
TIMER Measurement mode (Ramp only) 00:01 ÷ 10:00 (1s ÷ 10min)
LIMIT Discharge current limit threshold 1mA ÷ 110mA
CHAR Typology of discharge current I
APP
or I
REAL
(see §)
Table 4 : Setup parameters of DIELECT function
6.4.1. Measurement modes
The instrument allows the selection of the following operating modes:
¾ Manual mode Æ The test voltage is maintained constantly until the START/STOP
key is pressed (see Fig. 36). The measured discharge current is compared with
the set limit value and the result is stored in memory
¾ Burn mode Æ The test voltage is maintained constantly until the START/STOP
key is pressed (see Fig. 36) but the result is NOT compared with any limit and is
NOT stored in the memory (functional test)
Fig. 36 : DIELECTRIC test in Manual or Burn mode
¾ 75% Ramp mode ( single ramp ) Æ When the START/STOP key is pressed, the
test voltage rises up to 75% of the nominal voltage then it takes 5s to reach the
nominal value. It is subsequently maintained for a time defined by a
programmable timer (see Fig. 37)
Fig. 37 : DIELECTRIC test in 75% Ramp mode