Selecting Test Mode; Description Of Parameters - Chroma 19020 User Manual

Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19021-4/19022/19022-4
User's Manual

4.5.3 Selecting Test Mode

1. When in PROGRAM screen, press ▼ to move the highlight to the following position.
PROGRAM
01. TEST STEP
02. TEST MODE
03. VOLTAGE
04. HIGH LIMIT :
05. LOW LIMIT
06. ARC LIMIT
07. TEST TIME
08. RAMP TIME
09. FALL TIME
10. CHANNELS
SELECT MODE
2. Use Function Key [AC], [DC], [IR], [OSC] and [PA] to select the test mode. There are AC
/ DC / IR / OSC /PA available for selection. Different test mode and model number has
different programs for setting.

4.5.4 Description of Parameters

Following explains the parameters set in each test mode.
AC Withstand Voltage (AC) Test Mode (for Model 19020/19020-4/19021/19021-4)
PROGRAM
01. TEST STEP
02. TEST MODE
03. VOLTAGE
04. HIGH LIMIT :
05. LOW LIMIT
06. ARC LIMIT
07. TEST TIME
08. RAMP TIME
09. FALL TIME
10. CHANNELS
11. SCANNER
SELECT MODE
VOLTAGE : It sets the voltage required for AC withstand voltage test.
HIGH LIMIT : It sets the high limit of leakage current.
LOW LIMIT : It sets the low limit of leakage current. The range is smaller than the high
limit of leakage current or OFF.
ARC LIMIT : It sets the ARC limit, 0 means OFF.
TEST TIME : It sets the time test required, 0 means continue test.
RAMP TIME : It sets the time required for ramping to the set voltage, 0 means OFF.
FALL TIME : It sets the time required for falling to low voltage from set, 0 means OFF.
4-16
: 1
: AC
: OFF
0.500
: OFF
: OFF
: 3.0 sec OSC
: OFF
: OFF
: DEFAULT
REMOTE LOCK
: 1
: AC
: 0.050
0.500
: OFF
: OFF
: 3.0 sec OSC
: OFF
: OFF
: DEFAULT
: NONE
REMOTE LOCK
AC
DC
mA
IR
PA
EXIT
CORR ERROR
AC
kV DC
mA
IR
PA
EXIT
CORR ERROR