Switch On Pgk And Perform High Voltage Test - Baur PGK 50 Operating Instructions Manual

4. Performing High Voltage Test

Switch on PGK and perform high voltage test

PGK control panel
Prepare Testing Set for STANDBY
Carry out voltage fine adjustment
Carry out voltage limitation
4-2
- All necessary procedures according to section 3. Preparations
Preconditions
for a Test have been completed.
- Safety precautions according to local safety rules and
regulations are met.
F1
F2
4
Step
1
2
3
4
5
6
7
8
9
10
10
U [kV]
I
8 10 12 14 16
100µA 1mA
6
10µA 10mA
18
4
20
2
1µA 100mA
22
0
24
26
28
30
U
DC
T / min
PGK
3
2 9
6
Proceedings
Set required range I/II for voltage indication.
Turn voltage regulating knob fully counterclockwise
(= locking pos.).
Set current measuring range switch to 100mA.
Press power ON/OFF
Power ON lamp and signal lamp (green) light up.
Testing Set is on STANDBY.
Carry out voltage fine adjustment
Turn potentiometer for fine adjustment fully
counterclockwise.
Turn voltage regulating knob fully clockwise.
Fine-adjust required voltage level with potentiometer.
Carry out voltage limitation
Preselect required maximum voltage with
potentiometer.
Adjust voltage with voltage regulating knob.
Note: Preselected voltage will drop under load.
Read voltage of test object on voltmeter.
5 7 8
0 0 0
U
max
B
1
push-button switch.
Continued