Compliance West HT-5000P, Instruction Manual

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8
ITEM
NO.
NAME FUNCTION
1 HIPOT
When ON, Dielectric breakdown detect will be activated.
When in DEFEAT position, test will continue regardless of a dielectric breakdown, but it can be stopped by the excess
leakage limit. NOTE: The TIMER switch must also be in the DEFEAT position, otherwise the buzzer will sound. The
test will continue only as long as the TEST button is pressed. Minimum test time is approximately one second.
2 TIMER
When ON, test duration is set by TIMER ADJUST, Item 4.
When in DEFEAT position, testing continues only as long at TEST button is pressed. Minimum test time is one second.
NOTE: TIMER Switch position must be DEFEAT when HIPOT Switch is in the DEFEAT position.
3 LEAKAGE ADJUST
Adjusts the shutdown point for the Leakage Current Test. For details see “Leakage Current Adjust.”
4 TIMER ADJUST Adjusts the test duration. For details see “Test Time Adjust”.
5 RESET Button
When lit, indicates that the HT-5000P ac/dc 200mA is unarmed. When the RESET button is pressed, the TEST switch is
lit. PRESSING THE RESET BUTTON AT ANY TIME IMMEDIATELY STOPS TESTING.
6 TEST Button
When lit, indicates the HT-5000P ac/dc 200mA is ready to test; press to begin testing. NOTE: The Voltage Adjust knob
must be at the minimum position in order to disarm the Zero Voltage Start safety feature, Item 15.
7 VOLTAGE METER Connected to the output. Reads actual output voltage. Adjust meter range with VOLTAGE ADJUST Knob, Item 15.
8 HIPOT PASS LED Indicates test conclusion with satisfactory results.
9 FULL VOLTAGE LED Lights when output voltage has ramped up. Test time starts when this indicator lights.
10 HIPOT FAIL LED Lights when arcing or insulation flashover has occurred.
11 EXCESS LEAKAGE LED Actual leakage current has exceeded the shutdown point set with Shutdown Limit Potentiometer, Item 3.
12 CURRENT METER
Connected to the output. Read the current flowing through the return lead of the HT-5000P ac/dc 200mA during the
test.
13
HIGH VOLTAGE output
jack Connect high voltage lead here to conduct an AC & DC test.
14 RETURN Receptacle At chassis ground reference level. Connect black return lead here.
15 VOLTAGE ADJUST Knob
Voltage is continuously adjustable before or during testing with this knob. NOTE: Before the test can commence, the
Zero Voltage Start safety feature most be disarmed by turning the voltage knob to the minimum.
16 AC POWER Switch Energizes the HT-5000P ac/dc 200mA.
17 AC/DC Switch
Selects AC or DC output. Changing switch setting does not change output until the next time the Reset button is pushed.
Table 3-2. Front Panel Control, Indicators and Connectors