HIGH-VOLTAGE PRECAUTIONS
CAUTION:
This instrument provides output voltages as high as 1500 or 2000 Volts
under normal operating conditions, so extreme caution must be employed when using
this instrument. The instrument should only be used by individuals who are thoroughly
skilled in high voltage laboratory techniques. The following precautions should always
be observed:
1. Keep exposed high-voltage wiring to an absolute minimum.
2. Wherever possible, use shielded connectors and cabling.
3. Connect and disconnect loads and cables only when the instrument is turned off.
4. Keep in mind that all cables, connectors, oscilloscope probes, and loads must
have an appropriate voltage rating.
Do not attempt any repairs on the instrument, beyond the fuse replacement procedures
described in this manual. Contact Avtech technical support (see page 2 for contact
information) if the instrument requires servicing.
8
Summary of Contents for AVRQ-4-B
Page 41: ...41...
Page 51: ...Bottom side 51...
Page 67: ...PCB 158R5 LOW VOLTAGE POWER SUPPLY...
Page 68: ...PCB 104G KEYPAD DISPLAY BOARD...
Page 69: ...PCB 228C OP AMPS AHV AND XHV UNITS...
Page 71: ...DUT WIRING ON STANDARD DAUGHTERBOARD PCB 267D...
Page 72: ...DUT WIRING ON SO 8 DAUGHTERBOARD PCB 314A...
Page 73: ...DUT WIRING ON WDIP16 DAUGHTERBOARD PCB 325A...
Page 75: ...PERFORMANCE CHECK SHEET 75...