Quick Start - Teledyne HVG-2020A Instruction Manual

Quick Start

1. Unpack and inspect all items for any obvious signs of damage due to shipment. Immediately advise the
carrier who delivered the shipment if any damage is suspected.
2. Wire the 9-pin "D" connector according to cable pinout using 24 AWG or other suitable wire.
3. Using a unipolar DC Power Supply, set the desired operating voltage within the range of 12 VDC to 36
VDC.
4. Transducer tube may be installed in any orientation. However, if condensation is likely to occur, then
the tube port should be orientated downward.
5. When installing 1/8" NPT style transducer tube, use the ½" wrench flats.
6. Attach cable.
7. With the vacuum chamber at atmosphere, turn on the power supply. Gauge is now reading pressure.
8. For best accuracy, the gauge should now be zeroed. Pump the vacuum system down to less than 0.1
Torr. Ideally the gauge should be operated in this condition for two hours before setting the zero.
9. To set the zero, press the menu icon, scroll to the Set Zero menu page and press the EDIT button.
Alternatively, press and hold the Zero button until the LEDs flash.
HVG-2020A Instruction Manual
Page 14 of 29